RC540T50 Countertop RO System Replacement Prefilter and Postfilter Kit 50 It is a mechanical control

It is a mechanical control that controls the output on the Classic Series pumps

Completely closed system - no air comes into contact with the water in the reservoir

Lead reduction: 1000 Gallons

Temperature Rating: 40-100˚F

RC540T50 Countertop RO System Replacement Prefilter and Postfilter Kit 50 It is a mechanical controlThe RC540T50 Countertop RO System Replacement Prefilter and Postfilter Kit provides a one year supply of filters for your RC540T50 reverse osmosis system. This kit includes all prefilters and postfilters. Kit includes: Qty. 1 K2505 JJ Sediment prefilter Qty. 2 K2533 JJ Inline GAC pre postfilter Note: Reverse osmosis membrane needs to be replaced every 2 3 years.