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Rhino Whole House vs G3P800
Aquasana's $1099 model meets Waterdrop's $549 model. We tally wins category by category, then call a verdict.
Our recommendation
The Rhino Whole House wins on more spec categories (2–1), but the G3P800 undercuts it by $550. Choose the Rhino Whole House for performance, the G3P800 to save.
Rhino Whole House: 2 category wins G3P800: 1 category wins
Side by side
Rhino Whole House
$1099
G3P800
$549
Filter type
Whole-house
Tankless RO
Removes
chlorine, sediment, chloramine
lead, PFAS, fluoride, nitrates, arsenic, chlorine
NSF certified
42
58, 401
Flow rate
7 GPMWin
0.55 GPM
Filter life
1,000,000 galWin
1,100 gal
Filter cost / yr
180 USD
120 USDWin
Installation
Professional
DIY
Storage tank
No
No
Rhino Whole House
Whole-house system that treats every tap with high-capacity carbon and sediment filtration.
G3P800
Tankless under-sink RO with 800 GPD output and a smart faucet display.
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