Superwater.com offers FREE FedEx and UPS Ground Shipping on every 55991-04 3M Cuno Aqua Pure CFSRO-600 / CFSRO-1200 Membrane Replacement Cartridge # 5599104 order.
The CFSRO600 / CFSRO1200 Membrane is the replacement Membrane Cartridge used with the high capacity CFS RO 600 / 1200 Reverse Osmosis Systems.
The CFSRO600 / CFSRO1200 Membrane is the replacement Membrane Cartridge used with the high capacity CFS RO 600 / 1200 Reverse Osmosis Systems.