As Amazon Associates, we earn from qualifying purchases. This means we may receive a small commission at no extra cost to you if you click through and make a purchase.
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
You need the best aquasana whole house water filters for chlorine to protect your plumbing and skin. We compared 6 models using only the specifications published on their listings. The Aquasana Rhino WH-1000 Whole House System leads because its 9x46x32 inch housing supports high flow for large households. This guide helps you decide which system fits your space and usage needs.
01 Check housing dimensions for flow needs
Aquasana systems vary significantly in size. The Rhino WH-1000 measures 9 by 46 by 32 inches, supporting high flow for large households. The Max Flow UV model is much smaller at 3 by 16 by 3 inches. Match the physical dimensions to your available space and flow requirements before purchasing.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Aquasana Rhino WH-1000 Whole House System Best overall | large households needing high flow | |
| 2 | Aquasana EQ-1000 Whole House Filter Best premium | large homes needing high flow and long filter life | |
| 3 | Aquasana Rhino Chlorine Replacement Tank Best budget | Refilling existing Rhino systems | |
| 4 | Aquasana Max Flow UV Whole House System Also great | high-flow homes needing microbial protection | |
| 5 | Aquasana Rhino UV Whole House Bundle Best salt-free | salt-free chlorine and UV protection | |
| 6 | Aquasana WH 1000 Whole House Filter Best home | standard home chlorine and sediment removal |
02 The best fit for you
- You need high flow for a large household – Aquasana Rhino WH-1000 Whole House System – The Rhino WH-1000 delivers high flow rates for large households needing reliable chlorine reduction.
- You want the most compact model on the list – Aquasana Max Flow UV Whole House System – The Max Flow UV system measures only 3 inches wide, making it the most compact option.
- You need microbial protection alongside chlorine removal – Aquasana Max Flow UV Whole House System – The Max Flow UV system includes UV filtration for robust microbial protection.
- You want comprehensive protection without using salt – Aquasana Rhino UV Whole House Bundle – The Rhino UV Bundle uses salt-free technology to reduce contaminants without adding salt.
- You need to refill an existing Rhino system – Aquasana Rhino Chlorine Replacement Tank – The Rhino Replacement Tank is designed specifically for refilling existing Rhino whole house systems.
Aquasana Rhino WH-1000 Whole House System
Best for: large households needing high flow
- Target Contaminant
- Chlorine, Sediment
- 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 uses carbon and KDF media to reduce 97% of chlorine while preserving healthy minerals. It delivers a flow rate of 14.6 GPM and filters up to 1 million gallons over 10 years. The dual-tank design fits 3/4" or 1" lines. It suits households wanting high capacity and low maintenance without electricity or drain lines.
- Reduces 97% of chlorine while keeping healthy minerals
- High flow rate of 14.6 GPM for whole-home coverage
- 1 million gallon capacity lasts up to 10 years
- No electricity or backflushing required for operation
- Independently tested to NSF/ANSI Standard 42
- Large footprint measuring 46 inches tall
- Heavier build due to dual-tank construction
- Limited to chlorine and sediment removal only
- You need high flow for multiple simultaneous uses
- You want a long-lasting 10-year filter life
- You have space for a 46-inch tall unit
- You require removal of contaminants beyond chlorine
- You have limited vertical space for installation
- You need a compact single-tank system
Verdict: Aquasana Rhino WH-1000 Whole House Filter is ideal for large households needing high flow and long-term chlorine reduction without complex maintenance.
Aquasana EQ-1000 Whole House Filter
Best for: large homes needing high flow and long filter life
- Target Contaminant
- Chlorine, Sediment
- Target Contaminants
- Chlorine, sediment
- Filtration Capacity
- 1 million gallons
- Flow Rate
- 14.6 GPM
- Port Size
- 1'' or 3/4''
- Installation Type
- Whole House
The Aquasana Rhino EQ-1000 uses carbon and KDF media to reduce 97% of chlorine and sediment. It delivers a high flow rate of 14.6 GPM through 1-inch or 3/4-inch ports. The system holds 1 million gallons of capacity, lasting up to 10 years. It weighs 44.1 pounds and measures 46 by 44 inches. This setup suits large households needing steady pressure and long-term filtration without frequent changes.
- Reduces 97% of chlorine with carbon and KDF media
- High flow rate of 14.6 GPM maintains water pressure
- 1 million gallon capacity lasts up to 10 years
- Fits 1-inch or 3/4-inch pipe connections
- Large footprint at 46 inches wide and 44 inches tall
- Heavy build at 44.1 pounds requires sturdy support
- Does not reduce total dissolved solids (TDS)
- You need a high flow rate for multiple bathrooms
- You want a 10-year filter life without backflushing
- You have space for a large whole house unit
- You need to reduce total dissolved solids
- You have limited space for a 46-inch wide unit
- You prefer a lighter system under 30 pounds
Verdict: Aquasana Rhino EQ-1000 1M Gal Filter provides high flow and long-lasting chlorine removal for large homes with adequate space. It fits buyers who prioritize steady pressure and minimal maintenance over compact size.
Aquasana Rhino Chlorine Replacement Tank
Best for: Refilling existing Rhino systems
- Target Contaminant
- Chlorine
- Target Contaminants
- Chlorine, bacteria
- Filtration Capacity
- 1,000,000 gallons
- Installation Type
- Whole House
- Dimensions
- 9 × 9 × 46 inches
This is the genuine replacement tank for the Aquasana Rhino WH-1000 system. It removes up to 97% of chlorine and treats 1,000,000 gallons or lasts 10 years. The dual tank design prevents clogging. You need this if your original filter is empty. It fits whole house setups. The unit is 46 inches tall. You get reliable chlorine reduction without buying a new system.
- Removes up to 97% of chlorine
- 1,000,000 gallon filtration capacity
- Dual tank design prevents clogging
- KDF media inhibits bacteria
- Requires the existing Rhino WH-1000 housing
- 46-inch height limits placement options
- Sold as a replacement tank only
- You own an Aquasana Rhino WH-1000 system
- You need a chlorine replacement tank
- You want to extend system life
- You need a complete new system
- You have space under 46 inches
- You want a standalone unit
Verdict: Aquasana Rhino Replacement Tank is the correct refill for existing Rhino owners. You get full chlorine removal without replacing the entire housing.
Aquasana Max Flow UV Whole House System
Best for: high-flow homes needing microbial protection
- Target Contaminant
- Chlorine
- Target Contaminants
- Viruses, bacteria, cysts
- Flow Rate
- 16 GPM
- Installation Type
- Whole House
- Features
- UV Filter
- Dimensions
- 3 × 3 × 16 inches
This Aquasana system combines chlorine filtration with UV purification to target viruses, bacteria, and cysts. It delivers a peak flow rate of 16 GPM, ensuring strong water pressure throughout your home. The compact stainless steel chamber measures 3 by 16 inches and weighs 12 pounds. You get chemical-free disinfection that sterilizes up to 99.99% of microbes. The UV bulb requires annual replacement to maintain performance.
- 16 GPM peak flow rate
- Sterilizes 99.99% of viruses and bacteria
- Targets chlorine-resistant cysts like Giardia
- Compact 3-inch diameter stainless steel chamber
- Chemical-free UV disinfection process
- UV bulb requires 12-month replacement
- 12-pound weight is heavier than standard filter tanks
- Limited to microbial and chlorine targets
- You need high flow rates for multiple bathrooms
- You want to eliminate bacteria and cysts without chemicals
- You have space for a 16-inch tall unit
- You only need chlorine removal without microbial protection
- You prefer a lighter system under 10 pounds
- You want a filter with a longer bulb lifespan
Verdict: Aquasana AQ-UV-15C UV Whole House Filter suits households that need robust microbial protection alongside high water pressure. It is ideal for families prioritizing chemical-free disinfection for drinking and bathing water.
Aquasana Rhino UV Whole House Bundle
Best for: salt-free chlorine and UV protection
- Target Contaminant
- Chlorine, Sediment
- Target Contaminants
- chlorine, sediment, pesticides, VOCs
- Filtration Capacity
- 1,000,000 gallons
- Installation Type
- Whole House
- Features
- UV Filter
- Technology
- Salt-Free
This Aquasana bundle combines a carbon and KDF filter with a UV purifier and salt-free scale control. It targets chlorine, sediment, pesticides, and VOCs. The system holds a 1,000,000-gallon capacity. You get pre and post filters included. The salt-free technology leaves healthy minerals in your water. This setup suits homes needing broad contaminant reduction without added salt.
- Removes 97% of chlorine
- 1,000,000-gallon filtration capacity
- UV purifier included for disinfection
- Salt-free scale control technology
- Reduces pesticides and VOCs
- Larger footprint due to multiple filter stages
- Requires replacement of UV lamp annually
- Complex installation with four distinct components
- You want salt-free scale prevention
- You need UV disinfection for bacteria
- You have high chlorine levels
- You prefer a single compact unit
- You only need chlorine removal
- You want a simple two-stage system
Verdict: Aquasana Salt-Free UV Whole House Bundle offers comprehensive protection with UV and salt-free tech. It fits homes wanting maximum contaminant reduction without salt.
Aquasana WH 1000 Whole House Filter
Best for: standard home chlorine and sediment removal
- Target Contaminant
- Chlorine, Sediment
- Target Contaminants
- Chlorine, sediment
- Filtration Capacity
- 1,000,000 gallons
- Port Size
- 3/4" or 1"
- Installation Type
- Whole House
- Intended Use
- Home
The Aquasana WH 1000 reduces up to 97% of chlorine and sediment for 1,000,000 gallons or 10 years. Its dual tank design with Copper-Zinc media increases contact time. A twist-off post-filter captures fine particulates. The system fits 3/4" or 1" lines and includes a complete installation kit. This unit suits homeowners seeking reliable chlorine reduction with steady water pressure.
- Reduces up to 97% of chlorine
- 1,000,000 gallon filtration capacity
- Dual tank design with Copper-Zinc media
- Post-filter captures 60 times smaller particulates
- Lower chlorine reduction percentage than competitors offering UV purification
- Standard carbon and KDF filtration lacks advanced UV sterilization
- You need a whole house system for 3/4" or 1" main water lines
- You want a 1,000,000 gallon capacity for long-term use
- You prioritize steady water pressure with the improved divider valve
- You require UV purification for bacteria and virus removal
- You need a salt-free descaling system
- You are looking for a replacement tank only
Verdict: Aquasana WH 1000 Whole House Filter provides solid chlorine reduction for standard household plumbing. It fits buyers who want a durable, high-capacity system without the complexity of UV or salt-free technologies.
03 Specifications side by side
| Spec | Aquasana Rhino WH-1000 Whole House System | Aquasana EQ-1000 Whole House Filter | Aquasana Rhino Chlorine Replacement Tank | Aquasana Max Flow UV Whole House System | Aquasana Rhino UV Whole House Bundle | Aquasana WH 1000 Whole House Filter |
|---|---|---|---|---|---|---|
| Target Contaminants | Chlorine, sediment | Chlorine, sediment | Chlorine, bacteria | Viruses, bacteria, cysts | chlorine, sediment, pesticides, VOCs | Chlorine, sediment |
| Filtration Capacity | – | 1 million gallons | 1,000,000 gallons | – | 1,000,000 gallons | 1,000,000 gallons |
| Flow Rate | 14.6 GPM | 14.6 GPM | – | 16 GPM | – | – |
| Port Size | 3/4" or 1" | 1'' or 3/4'' | – | – | – | 3/4" or 1" |
| Installation Type | Whole House | Whole House | Whole House | Whole House | Whole House | Whole House |
| Features | – | – | – | UV Filter | UV Filter | – |
| Target Contaminant | Chlorine, Sediment | Chlorine, Sediment | Chlorine | Chlorine | Chlorine, Sediment | Chlorine, Sediment |
| Technology | – | – | – | – | Salt-Free | – |
| Intended Use | – | – | – | – | – | Home |
| Dimensions | 32 × 9 × 46 inches | 9 × 46 × 44 inches | 9 × 9 × 46 inches | 3 × 3 × 16 inches | – | – |
| Weight | – | 44.1 pounds | – | 12 pounds | – | – |
| Size | Filter System | Rhino + Pro Kit | – | – | Filter + Conditioner + UV + Post & Pre-Filters | – |
| Model | Rhino WH-1000 | WH-1000-B | WH-1000R | AQ-UV-15C | EQ-1000-AST-UV | WH 1000 |
| Color | – | Blue | Blue | – | – | – |
04 How to choose the right one
Check installation type
You must ensure the system fits your plumbing layout. All listed models are whole house installations, meaning they treat water at the main entry point. This setup protects every faucet and appliance. You do not need separate under-sink units. Verify that your home has adequate space for the housing dimensions. The Rhino WH-1000 requires significant vertical clearance. The Max Flow UV unit is more compact. Confirm your pipe diameter matches the system inlet. Whole house filters handle higher flow rates than point-of-use units. This ensures consistent pressure throughout your home during peak usage times.
Identify target contaminants
You need to confirm the filter removes chlorine. All Aquasana models on this list target chlorine removal. Some also handle sediment. The Rhino WH-1000 and EQ-1000 handle both chlorine and sediment. The Rhino Chlorine Replacement Tank focuses solely on chlorine. If you have heavy sediment, choose a model with sediment filtration stages. This protects your plumbing from debris. Chlorine removal improves taste and protects skin. Ensure the spec sheet lists chlorine as a target contaminant. Do not assume all filters remove all chemicals. Check the specific contaminant list for each model before buying.
Match flow to household size
You must match the flow rate to your water usage. Large households need high flow systems. The Rhino WH-1000 is designed for large homes. It supports high flow without dropping pressure. The EQ-1000 also provides high flow for large spaces. Smaller homes may not need maximum flow capacity. The Max Flow UV system offers robust flow in a compact size. Consider the number of bathrooms and appliances. High flow ensures simultaneous use of multiple faucets. Check the product specs for flow rate data. Select a system that maintains pressure during peak hours.
Consider UV protection needs
You may need microbial protection alongside chlorine removal. The Max Flow UV and Rhino UV Bundle include UV filters. These systems kill bacteria and viruses. The Rhino WH-1000 and EQ-1000 do not include UV. They focus on chemical and sediment filtration. Choose a UV model if your water source has microbial risks. The Rhino UV Bundle also offers salt-free conditioning. This adds scale prevention. UV protection is chemical-free disinfection. It complements chlorine reduction. Verify if your local water supply requires microbial treatment. UV systems add a layer of safety for drinking water.
Review salt-free technology
You might want scale prevention without salt. The Rhino UV Bundle uses salt-free technology. This prevents scale buildup in pipes and appliances. It does not remove minerals. Standard filters like the Rhino WH-1000 do not include salt-free features. They focus on filtration. Salt-free systems are ideal for hard water areas. They condition water without adding sodium. Check the technology specs for salt-free mentions. This feature protects your plumbing from calcium deposits. It is a maintenance-friendly option. You get scale prevention alongside chlorine removal. This is useful for homes with hard water issues.
05 Frequently asked questions
Does the Aquasana Rhino WH-1000 remove sediment along with chlorine?
Yes, the Rhino WH-1000 targets both chlorine and sediment. This dual action protects your plumbing from particles while reducing chemical taste. The 9 by 46 by 32 inch housing supports this comprehensive filtration for large households needing high flow.
Is the Aquasana Max Flow UV system suitable for homes without salt?
The Max Flow UV system does not use salt-free technology in its listed specs. It focuses on chlorine removal and microbial protection via UV light. If you specifically need salt-free chlorine reduction, consider the Rhino UV Whole House Bundle instead.
What is the difference between the Rhino WH-1000 and the EQ-1000?
Both models target chlorine and sediment for whole-house use. The WH-1000 measures 9 by 46 by 32 inches, while the EQ-1000 is 46 by 44 by 9 inches and weighs 44.1 pounds. The EQ-1000 is marketed as the premium option for long filter life.
Can I replace just the tank in my existing Rhino system?
Yes, the Aquasana Rhino Chlorine Replacement Tank is designed for this purpose. It allows you to refresh chlorine removal without buying a new housing. This model, WH-1000R, is the correct refill for owners of existing Rhino systems needing maintenance.
Which Aquasana system offers UV protection for drinking water?
The Max Flow UV system and the Rhino UV Whole House Bundle both include UV filtration. The Max Flow UV model is compact at 3 by 16 by 3 inches. The Rhino UV Bundle combines UV with salt-free technology for broader contaminant reduction.
Does the Aquasana WH 1000 use advanced technologies like UV?
No, the WH 1000 does not list UV or salt-free features. It provides solid chlorine and sediment reduction for standard household plumbing. It is ideal for buyers who want a durable system without the complexity of additional disinfection technologies.
