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This guide compares 14 models to help you find the best aquasana whole house water filters for your home. Aquasana offers a range of whole house systems, including large filter tanks, compact UV units, and replacement cartridges. We analyzed the specifications published on the listings to rank these options. The Aquasana Rhino WH-1000 Whole House System leads as the top pick for high-flow chlorine reduction. Its 14.6 GPM flow rate and durable dual-tank design make it suitable for most households seeking simple, electric-free maintenance. The other models provide specialized solutions like salt-free conditioning or UV disinfection for specific water quality needs.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Aquasana Rhino WH-1000 Whole House System Best overall | High-flow chlorine reduction | |
| 2 | Aquasana Rhino Well + Pro Kit Best premium | well water with moderate hardness | |
| 3 | Aquasana Rhino Salt-Free Replacement Tank Also great | existing Rhino or OptimH2O system maintenance | |
| 4 | Aquasana Rhino Well Replacement Tank Also great | Replacing the filter tank in Rhino Well systems | |
| 5 | Aquasana Max Flow UV Whole House System Also great | High-flow homes needing UV sterilization | |
| 6 | Aquasana SimplySoft 40K Whole House Also great | homes with up to five people | |
| 7 | Aquasana 20" Whole House Pre-Filter Kit Best budget | extending main filter life against sediment | |
| 8 | Aquasana Rhino Replacement Tank Also great | Replacing Rhino Max Flow system tanks | |
| 9 | Aquasana Pro Install Kit Also great | connecting whole house filter tanks | |
| 10 | Aquasana Max Flow 1M Gal Replacement Also great | High-flow chlorine removal in EQ-1021 systems | |
| 11 | Aquasana Rhino UV Whole House Bundle Also great | homes needing UV and salt-free conditioning | |
| 12 | Aquasana WH 1000 Whole House Filter Best home | reducing chlorine and sediment in homes | |
| 13 | Aquasana ROES 50 Whole House UV Filter Best 5-stage | homes needing broad contaminant removal | |
| 14 | Aquasana AQ-UV-SF Whole House UV System Also great | UV disinfection of well or municipal water |
01 Aquasana Whole House Models Compared
Aquasana offers distinct whole house systems based on your water source and flow needs. The Rhino WH-1000 and WH 1000 models target chlorine and sediment for standard municipal supplies. If you rely on well water, the Rhino Well + Pro Kit adds UV disinfection and salt-free conditioning to handle bacteria and scale. For those prioritizing microbial safety without large tanks, the Max Flow UV system provides high-flow protection. You should also consider the SimplySoft 40K if scale reduction is your primary goal for appliance protection. Replacement tanks and pre-filters support these main units for long-term maintenance. Shoppers with sediment-heavy water might add the 20-inch Pre-Filter Kit to extend the life of their primary filter. Each system serves a specific household size and contaminant profile. Choose the model that matches your specific water quality and flow requirements.
Aquasana Rhino WH-1000 Whole House System
Best for: High-flow chlorine reduction
- Target Contaminants
- Chlorine, sediment
- Flow Rate
- 14.6 GPM
- Port Size
- 3/4" or 1"
- Installation Type
- Whole House
- Dimensions
- 32 × 9 × 46 inches
This Aquasana Rhino WH-1000 system delivers 14.6 GPM flow through a dual-tank carbon and KDF design. It targets chlorine and sediment while preserving healthy minerals. The unit holds a 1 million gallon capacity or 10-year filter life. It fits 3/4 or 1 inch pipes and requires no electricity. You get cleaner water for every tap with low maintenance needs.
- 14.6 GPM flow rate for strong pressure
- 1 million gallon capacity or 10-year life
- Reduces 97% of chlorine while keeping minerals
- No electricity or backflushing required
- Limited to chlorine and sediment removal only
- Large 46-inch height requires significant space
- Does not include UV purification or softening
- You need high flow for large homes
- You want to reduce chlorine taste and odor
- You prefer maintenance-free filtration without electricity
- You require removal of heavy metals or fluoride
- You have limited vertical space for installation
- You need water softening capabilities
Verdict: Aquasana Rhino WH-1000 14.6 GPM suits households prioritizing high flow and long filter life for chlorine reduction. It fits homes with standard pipe sizes seeking simple, electric-free maintenance.
Aquasana Rhino Well + Pro Kit
Best for: well water with moderate hardness
- Filtration Stages
- Multi-stage
- Target Contaminants
- chlorine, bacteria, viruses, cysts
- Filtration Capacity
- 500,000 gallons
- Flow Rate
- 14.7 GPM
- Installation Type
- Whole House
- Features
- UV Filter
This Aquasana system targets well water with a 14.7 GPM flow rate and 500,000-gallon capacity. It uses carbon, KDF, and UV purification to reduce chlorine, bacteria, and viruses. The salt-free conditioner handles hardness up to 15 gpg. It is designed for households of four or more people needing comprehensive whole-house filtration and scale prevention.
- 14.7 GPM flow rate for strong water pressure
- 500,000-gallon filtration capacity lasting up to 5 years
- UV purification reduces bacteria, viruses, and cysts
- Salt-free scale control media prevents pipe buildup
- Heavier build at 116 pounds compared to standard filters
- Limited to water hardness under 15 gpg
- Does not soften or demineralize water
- You need UV protection for well water bacteria
- You want a high flow rate for multiple taps
- You prefer salt-free scale prevention
- You have water hardness above 15 gpg
- You need a water softener for very hard water
- You require a lighter or smaller unit
Verdict: Aquasana Rhino Well UV Filter is the right pick for well owners needing high flow and UV disinfection. It suits homes with moderate hardness and a need for comprehensive contaminant reduction.
Aquasana Rhino Salt-Free Replacement Tank
Best for: existing Rhino or OptimH2O system maintenance
- Target Contaminants
- Scale
- Filtration Capacity
- 1,000,000 gallons
- Technology
- Salt-Free
- Dimensions
- 9 × 9 × 46 inches
This is a replacement conditioner tank for Aquasana Rhino and OptimH2O whole house systems. It uses Scale Control Media to prevent hard water minerals from forming scale without salt. The unit handles 1,000,000 gallons of water and lasts up to 10 years. It measures 46 inches tall with a 9-inch diameter. You should choose this if you need to maintain an existing salt-free conditioning system.
- Salt-free scale prevention technology
- 1,000,000 gallon filtration capacity
- 10-year replacement lifespan
- Fits WH-1000 and EQ-1000 systems
- Limited to water hardness below 15 grains per gallon
- Does not soften water or remove hardness minerals
- Requires specific system compatibility for installation
- You own a Rhino or OptimH2O system needing a conditioner refill
- You have moderate hardness below 15 grains per gallon
- You want to prevent scale buildup without using salt
- You need to soften hard water above 15 grains per gallon
- You require a standalone filter system without an existing unit
- You want to remove minerals that cause water hardness
Verdict: Aquasana Rhino Salt-Free Replacement Tank is a durable 10-year refill for existing Rhino or OptimH2O systems. It suits households with moderate hardness under 15 grains per gallon who want to prevent scale without salt.
Aquasana Rhino Well Replacement Tank
Best for: Replacing the filter tank in Rhino Well systems
- Target Contaminants
- Bacteria, viruses, cysts, scale
- Filtration Capacity
- 500,000 gallons
- Installation Type
- Whole House
- Dimensions
- 11 × 11 × 57 inches
- Weight
- 64.8 pounds
This is the genuine replacement tank for the Aquasana Rhino Well Water Filter System. It holds 500,000 gallons of filtration capacity and lasts for five years. The blue tank uses an upflow design to reduce clogging. It works with the UV system to remove bacteria, viruses, and cysts. You need this tank to maintain your well water filtration system. It is a direct replacement part for the WH-WELL model.
- 500,000-gallon filtration capacity
- Five-year service life
- Upflow design prevents clogging
- Removes bacteria, viruses, and cysts
- Heavier at 64.8 pounds than standard filter tanks
- Taller at 57 inches, requiring more vertical space
- Limited to 500,000-gallon capacity compared to 1-million-gallon models
- You own the Aquasana Rhino Well system and need a replacement
- You want to maintain certified contaminant removal for well water
- You prefer a durable tank with a long service life
- You need a primary filtration unit rather than a replacement part
- You have limited vertical space for a 57-inch tank
- You are looking for a salt-free conditioner instead of a filter tank
Verdict: Aquasana Rhino Well Replacement Tank is the correct replacement part for your Rhino Well system. It ensures your well water stays free of bacteria and viruses for five years.
Aquasana Max Flow UV Whole House System
Best for: High-flow homes needing UV sterilization
- Target Contaminants
- Viruses, bacteria, cysts
- Flow Rate
- 16 GPM
- Installation Type
- Whole House
- Features
- UV Filter
- Dimensions
- 3 × 3 × 16 inches
- Weight
- 12 pounds
This Aquasana system combines UV purification with high-flow performance. It delivers up to 16 GPM, ensuring strong water pressure throughout your home. The unit sterilizes 99.99% of viruses and bacteria. It also removes 99% of chlorine-resistant cysts. The stainless steel chamber is compact and durable. You get whole-home protection without adding chemicals. This model suits large households needing fast, clean water.
- 16 GPM peak flow rate maintains pressure
- Sterilizes 99.99% of viruses and bacteria
- Removes 99% of chlorine-resistant cysts
- Compact 12-pound stainless steel design
- UV bulb requires annual replacement
- Does not filter sediment or heavy metals
- Requires electricity for UV lamp operation
- You need high flow for multiple bathrooms
- You want chemical-free microbial sterilization
- You have a large household with high demand
- You need sediment filtration included
- You want a battery-operated system
- You have low water pressure issues
Verdict: Aquasana Max Flow UV 16 GPM System offers robust microbial protection for homes with high water usage. It is ideal for families prioritizing fast flow and chemical-free disinfection over sediment removal.
Aquasana SimplySoft 40K Whole House
Best for: homes with up to five people
- Target Contaminants
- hard water minerals, scale
- Flow Rate
- 15.5 GPM
- Installation Type
- Whole House
- Dimensions
- 48 × 16 × 43 inches
This Aquasana water softener reduces hard water minerals and scale using ion exchange. It delivers a 15.5 GPM flow rate and holds a 40,000 grain capacity. The system includes an installation kit and pre-filter. It features an LCD for metered operation to save salt and water. It suits homes with up to five people and four bathrooms.
- High 15.5 GPM flow rate
- 40,000 grain capacity for hard water
- Includes pre-filter and install kit
- Metered operation saves 50% salt
- 40,000 grain capacity is lower than 1 million gallon filter systems
- Dimensions require 16 by 43 by 48 inches of space
- Requires regular salt refills for ion exchange
- You need to reduce scale in pipes and appliances
- You have a household of up to five people
- You want to save on soap and cleaning products
- You prefer salt-free water conditioning
- You have a home larger than five bathrooms
- You need UV purification for well water
Verdict: Aquasana SimplySoft 40K Water Softener offers high flow and salt savings for medium-sized homes. It fits buyers prioritizing scale reduction and appliance protection over salt-free alternatives.
Aquasana 20" Whole House Pre-Filter Kit
Best for: extending main filter life against sediment
- Target Contaminants
- Dirt, rust, sediment, silt
- Port Size
- 3/4" or 1"
- Installation Type
- Whole House
- Dimensions
- 10 × 10 × 20 inches
- Weight
- 16 pounds
This bundle adds a 20-inch sediment pre-filter and post-filter to your Aquasana whole house system. It targets dirt, rust, and silt with a lifespan of up to 6 months. The kit includes an assembly set for 3/4-inch or 1-inch lines, plus shut-off and drain valves. It weighs 16 pounds and measures 10 by 20 inches. You get a straightforward upgrade for protecting your main filter from sediment buildup.
- Pre-filter lasts up to 6 months
- Captures dirt, rust, sediment, and silt
- Includes shut-off and drain valves
- Fits 3/4-inch or 1-inch lines
- Heavier at 16 pounds compared to standard tanks
- Larger 20-inch height requires more vertical space
- Only targets sediment, not chemical contaminants
- You have high sediment levels in your water
- You want to extend the life of your main filter
- You have 3/4-inch or 1-inch main water lines
- You need chemical or heavy metal removal
- You have limited vertical space for installation
- You are using PEX tubing without adapters
Verdict: Aquasana Low Maintenance Pre/Post Filter Kit is a practical add-on for homeowners with sediment-heavy water who want to protect their main system. It fits well if you have standard pipe sizes and need extra protection against dirt and rust.
Aquasana Rhino Replacement Tank
Best for: Replacing Rhino Max Flow system tanks
- Target Contaminants
- Chlorine, bacteria
- Filtration Capacity
- 1,000,000 gallons
- Installation Type
- Whole House
- Dimensions
- 11 × 11 × 57 inches
- Weight
- 62 pounds
This is the genuine replacement tank for the Aquasana Rhino Max Flow system. It holds 1,000,000 gallons of filtration capacity and targets chlorine and bacteria. The unit uses a dual tank upflow design to improve contact time with media. It measures 57 inches in height and weighs 62 pounds. You need this specific tank to maintain the performance of your existing whole house filter.
- Removes up to 97% of chlorine per NSF/ANSI Standard 42
- 1,000,000 gallon filtration capacity lasts up to 10 years
- KDF media helps prohibit bacteria growth
- Upflow design prevents clogging and media channeling
- Heavier build at 62 pounds compared to standard filter cartridges
- Larger footprint with 57 inch height requires more vertical space
- Limited to chlorine and bacteria removal only
- You own an Aquasana Rhino Max Flow system
- You need a genuine replacement tank for maintenance
- You want to remove chlorine from whole house water
- You are buying a new complete system
- You need to remove contaminants other than chlorine
- You have limited vertical installation space
Verdict: Aquasana Rhino Replacement Tank is the correct maintenance part for existing Rhino Max Flow owners. You should buy it only if your current system tank is due for replacement.
Aquasana Pro Install Kit
Best for: connecting whole house filter tanks
- Port Size
- 3/4"
- Installation Type
- Whole House
- Dimensions
- 5 × 5.7 × 23.5 inches
This is the Aquasana professional installation kit for whole house systems. It uses brass components with 3/4 inch fittings for secure connections. The unit measures 5.7 by 5 by 23.5 inches. You need this kit to properly install your Aquasana filtration system. It ensures a standard plumbing connection for your home.
- Brass components for durability
- 3/4 inch port size
- Whole house installation type
- Compact 5.7 inch width
- Requires separate filter tanks
- Limited to 3/4 inch fittings
- You need a standard 3/4 inch connection
- You want brass plumbing components
- You are installing a whole house system
- You need a complete filter system
- You have non-standard pipe sizes
- You want a pre-assembled unit
Verdict: Aquasana Pro Install Kit provides the necessary brass fittings for a standard 3/4 inch connection. You should choose this if you already own the filter tanks and need the hardware to connect them to your plumbing.
Aquasana Max Flow 1M Gal Replacement
Best for: High-flow chlorine removal in EQ-1021 systems
- Target Contaminants
- Chloramines, chlorine, sediment
- Filtration Capacity
- 1,000,000 gallons
- Flow Rate
- 12 GPM
- Dimensions
- 11 × 11 × 57 inches
- Weight
- 61 pounds
This Aquasana replacement tank filters up to 1,000,000 gallons of water using carbon and KDF media. It delivers a peak flow rate of 12 GPM, making it suitable for larger households. The system reduces up to 97% of chlorine and 83% of chloramines. It retains healthy minerals while removing sediment. You need this for your EQ-1021 unit to maintain certified performance and clean water from every tap.
- 1,000,000 gallon filtration capacity
- 12 GPM peak flow rate
- Reduces 97% of chlorine
- Retains healthy minerals
- No electricity or back flushing needed
- Does not reduce Total Dissolved Solids (TDS)
- Heavy build at 61 pounds
- Requires compatible EQ-1021 tank
- You need high flow for multiple bathrooms
- You own an EQ-1021 system
- You want mineral retention
- You need TDS reduction
- You have a different tank model
- You want a complete system
Verdict: Aquasana Max Flow 1M Gal Replacement is a high-capacity filter for EQ-1021 owners who need 12 GPM flow and chlorine removal without TDS reduction.
Aquasana Rhino UV Whole House Bundle
Best for: homes needing UV and salt-free conditioning
- Target Contaminants
- chlorine, sediment, pesticides, VOCs
- Filtration Capacity
- 1,000,000 gallons
- Installation Type
- Whole House
- Features
- UV Filter
- Technology
- Salt-Free
This bundle combines whole house filtration with UV purification and salt-free conditioning. It offers 1,000,000 gallons of capacity and targets chlorine, sediment, pesticides, and VOCs. The system includes pre and post filters alongside the main unit. It suits homes seeking comprehensive contaminant reduction and scale prevention without using salt. You get a complete setup for every tap in your house.
- 1,000,000 gallon filtration capacity
- UV purifier for added protection
- Salt-free scale control technology
- Removes 97% of chlorine
- Includes pre and post filters
- UV technology requires power source
- Larger bundle size than standard filters
- You want UV purification in your whole house system
- You need salt-free scale prevention
- You prefer a complete bundle with pre and post filters
- You only need basic chlorine removal
- You prefer a smaller footprint system
- You do not have power near the installation site
Verdict: Aquasana Rhino UV Bundle provides extensive contaminant removal and scale control for homes needing UV protection. It fits buyers who want a comprehensive, multi-stage solution for every tap.
Aquasana WH 1000 Whole House Filter
Best for: reducing chlorine and sediment in homes
- Target Contaminants
- Chlorine, sediment
- Filtration Capacity
- 1,000,000 gallons
- Port Size
- 3/4" or 1"
- Installation Type
- Whole House
- Intended Use
- Home
This Aquasana WH 1000 system filters up to 1,000,000 gallons of water. It uses a dual-tank design with Copper-Zinc media to reduce chlorine and sediment. The unit supports 3/4" or 1" pipe sizes and includes a complete installation kit with Schedule 80 PVC components. You get steady water pressure thanks to the improved divider valve. This setup is designed for whole-home use in standard residential settings.
- Reduces up to 97% of chlorine
- 1,000,000-gallon filtration capacity
- Dual tank design with Copper-Zinc media
- Includes complete installation kit with shut-off valve
- Target contaminants are limited to chlorine and sediment
- Flow rate is not specified in the data
- You want to reduce chlorine and sediment from every tap
- You have 3/4" or 1" main water lines
- You need a complete installation kit with PVC components
- You need to remove contaminants beyond chlorine and sediment
- You require a specified high flow rate for large homes
- You prefer a salt-free conditioner system
Verdict: Aquasana WH 1000 Whole House Filter is a solid choice for homeowners who want to reduce chlorine and sediment with a durable dual-tank system. It fits well if you have standard pipe sizes and want a complete installation kit.
Aquasana ROES 50 Whole House UV Filter
Best for: homes needing broad contaminant removal
- Target Contaminants
- Chlorine, arsenic, lead, fluoride
- Filtration Capacity
- 1 million gallons
- Installation Type
- Whole House
- Filtration Stages
- 5-Stage
- Features
- UV Filter
This Aquasana whole house system combines carbon, KDF, and UV purification in a five-stage setup. It treats up to 1 million gallons of water. The design retains healthy minerals while reducing chlorine, arsenic, lead, and fluoride. It suits homes needing broad contaminant removal without lowering total dissolved solids. You get clean water from every tap with minimal maintenance.
- Five-stage filtration with UV purifier
- 1 million gallon filtration capacity
- Reduces 97% of chlorine
- Removes arsenic, lead, and fluoride
- Retains healthy minerals in water
- Does not reduce Total Dissolved Solids
- Requires pre and post filter replacement every 2 months
- You want a five-stage whole house system
- You need to remove arsenic and lead
- You prefer water with healthy minerals retained
- You need to reduce Total Dissolved Solids
- You want a salt-free conditioner only
- You prefer a system with longer filter intervals
Verdict: Aquasana Rhino UV 1M Gal System offers robust five-stage filtration for homes needing broad contaminant removal. It fits buyers who want to retain minerals while eliminating specific heavy metals and chlorine.
Aquasana AQ-UV-SF Whole House UV System
Best for: UV disinfection of well or municipal water
- Target Contaminants
- Bacteria, viruses
- Flow Rate
- 6 GPM (up to 15 GPM peak)
- Installation Type
- Whole House
- Features
- UV Filter
- Dimensions
- 16 × 4 × 4 inches
- Weight
- 9.5 pounds
This Aquasana system uses UV purification to tackle up to 99.8% of bacteria and viruses. It delivers a 6 GPM rated flow with a 15 GPM peak. The stainless steel chamber is compact, measuring 16 inches long. It is NSF/ANSI 55 Class B certified. You should choose this if you need chemical-free disinfection for well or municipal water.
- NSF/ANSI 55 Class B certification for verified performance
- 6 GPM rated flow with 15 GPM peak capacity
- Tackles up to 99.8% of bacteria and viruses
- Compact stainless steel chamber resists corrosion
- 6 GPM rated flow is lower than high-capacity carbon models
- Requires annual UV bulb replacement
- 9.5 pounds weight adds to installation load
- You need chemical-free disinfection for well water
- You want NSF certified UV protection
- You have space for a 16-inch unit
- You require high-capacity contaminant removal
- You want to avoid annual bulb changes
- You need a salt-free conditioner
Verdict: Aquasana 6 GPM UV Whole House System offers certified disinfection for bacteria and viruses. It fits homes prioritizing water safety over high-volume filtration.
02 Specifications side by side
| Spec | Aquasana Rhino WH-1000 Whole House System | Aquasana Rhino Well + Pro Kit | Aquasana Rhino Salt-Free Replacement Tank | Aquasana Rhino Well Replacement Tank | Aquasana Max Flow UV Whole House System | Aquasana SimplySoft 40K Whole House | Aquasana 20" Whole House Pre-Filter Kit | Aquasana Rhino Replacement Tank | Aquasana Pro Install Kit | Aquasana Max Flow 1M Gal Replacement | Aquasana Rhino UV Whole House Bundle | Aquasana WH 1000 Whole House Filter | Aquasana ROES 50 Whole House UV Filter | Aquasana AQ-UV-SF Whole House UV System |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Filtration Stages | – | Multi-stage | – | – | – | – | – | – | – | – | – | – | – | – |
| Target Contaminants | Chlorine, sediment | chlorine, bacteria, viruses, cysts | Scale | Bacteria, viruses, cysts, scale | Viruses, bacteria, cysts | hard water minerals, scale | Dirt, rust, sediment, silt | Chlorine, bacteria | – | Chloramines, chlorine, sediment | chlorine, sediment, pesticides, VOCs | Chlorine, sediment | Chlorine, arsenic, lead, fluoride | Bacteria, viruses |
| Filtration Capacity | – | 500,000 gallons | 1,000,000 gallons | 500,000 gallons | – | – | – | 1,000,000 gallons | – | 1,000,000 gallons | 1,000,000 gallons | 1,000,000 gallons | 1 million gallons | – |
| Flow Rate | 14.6 GPM | 14.7 GPM | – | – | 16 GPM | 15.5 GPM | – | – | – | 12 GPM | – | – | – | 6 GPM (up to 15 GPM peak) |
| Port Size | 3/4" or 1" | – | – | – | – | – | 3/4" or 1" | – | 3/4" | – | – | 3/4" or 1" | – | – |
| Installation Type | Whole House | Whole House | – | Whole House | Whole House | Whole House | Whole House | Whole House | Whole House | – | Whole House | Whole House | Whole House | Whole House |
| Features | – | UV Filter | – | – | UV Filter | – | – | – | – | – | UV Filter | – | UV Filter | UV Filter |
| Use | – | Well Water | – | – | – | – | – | – | – | – | – | – | – | – |
| Target Contaminant | Chlorine, Sediment | Scale | – | – | Chlorine | – | Sediment, Rust | – | – | Sediment | Chlorine, Sediment | Chlorine, Sediment | – | – |
| Technology | – | Salt-Free | Salt-Free | – | – | – | – | – | – | – | Salt-Free | – | – | – |
| Intended Use | – | – | – | – | – | – | – | – | – | – | – | Home | – | – |
| Dimensions | 32 × 9 × 46 inches | 69 × 10.5 × 57 inches | 9 × 9 × 46 inches | 11 × 11 × 57 inches | 3 × 3 × 16 inches | 48 × 16 × 43 inches | 10 × 10 × 20 inches | 11 × 11 × 57 inches | 5 × 5.7 × 23.5 inches | 11 × 11 × 57 inches | – | – | – | 16 × 4 × 4 inches |
| Weight | – | 116 pounds | – | 64.8 pounds | 12 pounds | – | 16 pounds | 62 pounds | – | 61 pounds | – | – | – | 9.5 pounds |
| Size | Filter System | Rhino Well + Pro Kit + Conditioner | Size 46" Height | – | – | – | 20" | – | – | – | Filter + Conditioner + UV + Post & Pre-Filters | – | – | – |
| Model | Rhino WH-1000 | WH-WELL-CT-UVS-B | WH-SFWC-SR | WH-WELLR | AQ-UV-15C | WH-SF40 | WH-LM-INSTALL | WH-1010R | EQ-1000-075 | WH-1021R | EQ-1000-AST-UV | WH 1000 | ROES 50 | AQ-UV-SF |
| Color | – | Blue | Blue | Blue | – | Blue | – | Blue | Blue | – | – | – | – | Standard Flow UV System |
03 Where Aquasana Fits
Aquasana suits homes needing whole house filtration for chlorine, sediment, or well water disinfection. Their range spans compact UV units under 16 inches tall to large filter tanks exceeding 57 inches. You can choose salt-free conditioners for scale or traditional softeners for hard water. The lineup includes multi-stage bundles and basic pre-filters. Note that none of these models offer under-sink reverse osmosis or smart app connectivity. If you need point-of-use drinking water treatment or digital monitoring, Aquasana’s current whole house focus may not cover your needs.
If you treat private well water, you can compare aquasana whole house well water alternatives with different micron ratings.
04 Choosing the Right Aquasana System
Match Flow to Usage
Check the gallons per minute (GPM) rating to ensure your water pressure remains steady during peak use. The Rhino WH-1000 delivers 14.6 GPM, which suits households with multiple simultaneous showers. The Max Flow UV System offers 16 GPM for high-demand families. If you prioritize fast flow over broad filtration, the 6 GPM AQ-UV-SF may be too slow for whole-house needs. Higher flow rates prevent pressure drops when appliances run together.
Select Target Contaminants
Identify what you need to remove from your water supply. Municipal water usually requires chlorine and sediment reduction, handled by the Rhino WH-1000 or WH 1000 models. Well water often needs disinfection, making the Rhino Well + Pro Kit with UV technology a better fit. The Max Flow UV System focuses on microbial protection. Choose a system based on the specific contaminants in your source, not just general filtration.
Consider Scale Control
Determine if you need salt-free conditioning or a traditional softener. The Rhino Well + Pro Kit uses salt-free technology to prevent scale without adding sodium. The SimplySoft 40K offers high flow and scale reduction for medium-sized homes. Salt-free options suit moderate hardness levels under 15 grains per gallon. Traditional softeners provide more comprehensive scale protection for harder water. Your choice depends on your water hardness and preference for sodium-free water.
Check Physical Dimensions
Measure your installation space before buying. The Rhino WH-1000 is 46 inches tall and 32 inches long. The Rhino Well + Pro Kit is larger at 57 inches tall and 69 inches long. Compact UV units like the AQ-UV-SF are only 16 inches tall. Replacement tanks vary in size, with some reaching 57 inches in height. Ensure your utility room or basement has enough clearance for the system’s height and length to fit comfortably.
Verify Compatibility
Replacement tanks are specific to certain models. The Rhino Replacement Tank fits existing Rhino Max Flow systems. The Rhino Well Replacement Tank is for Rhino Well units. The Salt-Free Replacement Tank works with Rhino or OptimH2O systems. Do not assume tanks are interchangeable across different product lines. Check the model number of your current system before purchasing a replacement part to ensure proper fit and function.
05 Frequently asked questions
What is the best Aquasana whole house filter for high flow?
The Rhino WH-1000 is the top choice for high flow. It delivers 14.6 gallons per minute, which suits households prioritizing steady pressure. This system targets chlorine and sediment. Its dimensions are 9 by 32 by 46 inches. You get long filter life without needing electricity for maintenance.
Which Aquasana system is best for well water?
The Rhino Well + Pro Kit is designed for well water. It includes UV disinfection to kill bacteria and viruses. This system also uses salt-free technology to handle moderate hardness. It measures 10.5 by 69 by 57 inches and weighs 116 pounds. It provides comprehensive contaminant reduction for well owners.
Does Aquasana offer a salt-free water softener?
Yes, the Rhino Salt-Free Replacement Tank uses salt-free technology. It prevents scale buildup without adding salt to your water. This tank is a 10-year refill for existing Rhino or OptimH2O systems. It suits homes with hardness under 15 grains per gallon. The unit is 9 by 9 by 46 inches.
Can I add UV disinfection to my whole house system?
Several models include UV filters for microbial protection. The Max Flow UV System offers 16 GPM with chemical-free disinfection. The Rhino UV Bundle combines UV with salt-free conditioning. The ROES 50 model adds a five-stage filtration process. These options ensure safety against bacteria and viruses for every tap in your home.
What is the best budget Aquasana whole house filter?
The 20" Whole House Pre-Filter Kit is the best budget option. It targets sediment and rust to protect your main system. This kit extends the life of your primary filter. It fits standard pipe sizes and weighs 16 pounds. Its dimensions are 10 by 10 by 20 inches.
How do I maintain my Aquasana Rhino system?
You can replace tanks using specific replacement parts. The Rhino Replacement Tank fits existing Rhino Max Flow systems. The Rhino Well Replacement Tank maintains well water safety for five years. The Max Flow 1M Gal Replacement supports 12 GPM flow. These parts ensure your system continues to remove chlorine and sediment effectively.
What size Aquasana filter do I need for a family of five?
The SimplySoft 40K Whole House is suitable for homes with up to five people. It offers high flow and scale reduction. This traditional softener protects appliances from hard water damage. It measures 16 by 48 by 43 inches. It is a solid choice if you prioritize scale reduction over salt-free alternatives.
Does the Rhino UV Bundle include pre and post filters?
Yes, the Rhino UV Bundle includes pre and post filters. It provides a multi-stage solution for every tap. The system combines UV protection with salt-free conditioning. It targets chlorine and sediment effectively. This bundle is ideal for homes needing extensive contaminant removal and scale control in one package.
