This Pentek P1 spun polypropylene filter cartridge reduces sand, silt, scale, and rust particles in residential, commercial, and municipal drinking water. It has a nominal filtration rating of 1 micron at an efficiency of 85%. The filter is made of spun polypropylene fibers for resistance to chemica...

All the tools needed to easily change the filters on your reverse osmosis system including instructions Pentek(R) filter canister wrench TDS meter low pressure air gauge service tubing and fitting assortment. Includes the new service manual "How to Service Your Reverse Osmosis System" by Dionicio Po...