Home › Water Filters › Top Tier RO-90 vs Classic Countertop RO
Top Tier RO-90 vs Classic Countertop RO
APEC's $219 model meets AquaTru's $449 model. We tally wins category by category, then call a verdict.
Our recommendation
The Top Tier RO-90 wins outright, better on more specs and cheaper by $230.
Top Tier RO-90: 2 category wins Classic Countertop RO: 1 category wins
Side by side
Top Tier RO-90
$219
Classic Countertop RO
$449
Filter type
Under-sink RO
Countertop RO
Removes
lead, PFAS, fluoride, nitrates, arsenic, chlorine
lead, PFAS, fluoride, nitrates, arsenic, chlorine
NSF certified
58
42, 53, 58, 401
Flow rate
0.06 GPM
0.2 GPMWin
Filter life
1,000 galWin
600 gal
Filter cost / yr
60 USDWin
100 USD
Installation
DIY
No-install
Storage tank
Yes
No
Top Tier RO-90
Five-stage under-sink reverse osmosis that strips lead, PFAS, fluoride, and more.
Classic Countertop RO
Countertop reverse osmosis that needs no plumbing yet removes a huge contaminant range.
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