Watts (WQCFU-5PK) 3-Stage Ultrafiltration System Replacement Filter 5 Pack Omnipure (ELF 10M-P) 12.5"x4" Diamter E-Series ELF 10 Micron Carbon Block; Phosphate Food-grade polyphosphate slowly releases into

Food-grade polyphosphate slowly releases into filtered water to sequester hardness minerals and prevent scale buildup in appliances

including both full-size and slim-style configurations

The poly wound construction offers durability and corrosion resistance for mineral and resin bed applications

Compatible to Intelifil IF-SM-KDF85020 20"×2

The Pentek PCF1-10MB is designed for applications requiring deionized water with minimal TOC contamination

Watts (WQCFU-5PK) 3-Stage Ultrafiltration System Replacement Filter 5 Pack Omnipure (ELF 10M-P) 12.5"x4" Diamter E-Series ELF 10 Micron Carbon Block; Phosphate Food-grade polyphosphate slowly releases intoWatts WQCFU 5PK Complete Annual Filter Pack for Watts 3 Stage Ultrafiltration Systems Everything you need to maintain your Watts Kwik Change ultrafiltration system for one full year. Five precision engineered filters that work together to remove sediment, chlorine, and microbiological contaminants down to 0. 02 microns. 5 Filter Pack Annual Supply Kwik Change Compatible WHAT'S INCLUDED Five Filters for Complete System Coverage Two Sediment Filters