SUEZ AG4021TF; 4" X 21" 1050 GPD TFC Replacement Reverse Osmosis Membrane for Tap/Brackish Water (Veolia) KDF-55 Process Media Specialized for Chlorine and Heavy Metal Removal 1 lb bag This protects downstream equipment and

This protects downstream equipment and ensures even chemical distribution

The epoxy body resists chemicals and physical stress

20" Filter Housing with Black Cap & Blue Sump

The WS-10 is not rechargeable and must be replaced once capacity is exhausted

5" cation exchange water softening cartridge that reduces scale and hardness at the point of use

SUEZ AG4021TF; 4" X 21" 1050 GPD TFC Replacement Reverse Osmosis Membrane for Tap/Brackish Water (Veolia) KDF-55 Process Media Specialized for Chlorine and Heavy Metal Removal 1 lb bag This protects downstream equipment andThe SUEZ AG4021TF is a 4" x 21" thin film composite reverse osmosis membrane engineered for commercial tap and brackish water treatment, delivering 1050 gallons per day at 99. 5% average salt rejection. Designed for high rejection performance at operating pressures as low as 200 psig, this 42 sq ft membrane element provides reliable desalination with moderate energy consumption for commercial RO systems. SPECIFICATIONS AG4021TF Performance Data