Aquasana Rhino WH-1000
#2 in TankFull review
For a household that wants to fit a filter and forget it for a decade on chlorinated city water.
Amazon $999$999
The Aquasana Rhino WH-1000 is the better whole-house water filter overall, rated 3.3 to 3.2. The Aquasana Rhino WH-1000 leads on price and running cost. The Aquasana Rhino Max Flow with UV wins on flow. The Aquasana Rhino WH-1000 costs $1,247.99 less ($999 vs $2,246.99).
Aquasana Rhino Max Flow with UV
#4 in TankFull review
For a large house that needs high flow and wants UV added. Most city homes can skip the UV and pay less.
Amazon $2,246.99$2,246.99
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Aquasana Rhino WH-1000 for price ($999 vs $2,246.99) and running cost ($0.95 per 1,000 gallons ($949 every 1,000,000 gallons) vs $1.30 per 1,000 gallons ($1,299 every 1,000,000 gallons)).
- Choose the Aquasana Rhino Max Flow with UV for flow (14 gpm service flow vs 7 gpm service flow).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every tank whole-house water filter; a clear win is highlighted. How we rank explains each one.
| Factor weight | Aquasana Rhino WH-1000 | Aquasana Rhino Max Flow with UV |
|---|---|---|
| Overall rating | 3.3/5 | 3.2/5 |
| Running cost 25% | 43 $0.95 per 1,000 gallons ($949 every 1,000,000 gallons) | 31 $1.30 per 1,000 gallons ($1,299 every 1,000,000 gallons) |
| Certification 25% | 30 tested to NSF/ANSI 42, not certified | 30 tested to NSF/ANSI 42, not certified |
| Flow 15% | 20 7 gpm service flow | 90 14 gpm service flow |
| Price 20% | 76 $999 | 20 $2,246.99 |
| Warranty 15% | 100 10-year warranty | 100 10-year warranty |
Specifications
| Aquasana Rhino WH-1000 | Aquasana Rhino Max Flow with UV | |
|---|---|---|
| Filtration | ||
| Capacity | 1,000,000 gallons | 1,000,000 gallons |
| Replacement filters or media | $949 | $1,299 |
| Running cost | $0.95 per 1,000 gal | $1.30 per 1,000 gal |
| Stages | 4 | - |
| Tested to (not certified) | NSF/ANSI 42 | NSF/ANSI 42 |
| Chloramine | No | No |
| PFAS | No | No |
| Build | ||
| Flow | 7 gpm | 14 gpm |
| Ports | 1 in | - |
| Backwashing | No | No |
| UV stage | No | Yes |
| Warranty | 10 years | 10 years |