PureT - RS9 -Compatible Rainsoft, Sears, and Kenmore TFC Reverse Osmosis Membrane 50 GPD Intelifil (IF-SM-KDF85020) 20"x2.5" 20 consistent performance

consistent performance

Suitable for replacement in existing installations or new brine tank setups requiring proper salt support and air check clearance

🎯 36 GPD Output

Physical Properties

Model Number ELF XL NRW-37

PureT - RS9 -Compatible Rainsoft, Sears, and Kenmore TFC Reverse Osmosis Membrane 50 GPD Intelifil (IF-SM-KDF85020) 20"x2.5" 20 consistent performancePureT RS9 Replacement Membrane 50 GPD TFC Reverse Osmosis Membrane for Rainsoft, Sears, and Kenmore Systems Direct replacement for RS9 membrane cartridges in residential thin film composite RO systems 50 GPD Output 10" x 1. 8" Standard TFC Technology RS9 Compatible This PureT thin film composite membrane is engineered as a direct replacement for the RS9 cartridge used in Rainsoft, Sears, and Kenmore reverse osmosis systems. The 50 gallon per day rated