Shawn GillenβMay 30, 2024β Verified purchase
I've been using these filters in our whole-house rainwater system that serves as our primary potable water source for 9 years, so I've probably bought them over fifty times. They hold together well and filter the water exactly as they should. As long they make them I'll continue to use them. Read more
AndyβMay 9, 2024β Verified purchase
Unlike some comments, the Pentair, Pentek ECP1-20BB 1-Micorn filter does not come packaged with notations not to use with non-chlorinated water. We use it on our well and even with just pressure tank pressure (Less than most city supplied water), it works superbly. Will buy again. PS: We have a professional well company who also recommends this filter. Read more
GilβFebruary 11, 2026β Verified purchase
Before and after photo below.Its kinda big deal to keep the subscription and try changing O-ring whenever you replace the filter Read more
NeedItβApril 8, 2025β Verified purchase
It is what it is advertised as. Read more
CasieβApril 11, 2025β Verified purchase
work great Read more
miguel a arroyo aponteβOctober 29, 2025β Verified purchase
Bueno Read more
ES7711βJuly 8, 2023β Verified purchase
Filters fit great in the housing and after checking on them after 30 days of use, they seem to be stopping all of the sediment as intended. Read more
Amelia EspadaβJune 9, 2025β Verified purchase
Filter is good quality! Read more