50/75GPD RO Membrane Shell Reverse Osmosis Housing Standard Size Cartridge Water Filter Connector with 3 Pcs Elbow Fits any 1" x 12"(ULP1812-50/75) RO membrane. (Standard Residential Membranes). The RO Membrane Housing has a instantly inlet and a pair of x ninety diploma outlets. Includes three * 1/8" x 1/4" Tube Fittings. Thick sturdy plastic withstands immoderate water pressure. Suitable for Reverse Osmosis System. It&;s essential to replace your RO membrane housing from time to time and while you are replacing your RO membrane,this gives you with a good selection to do so. This RO Membrane Housing is a right away substitute to your current housing. When you have a ULP1812-50GPD or ULP1812-75GPD,you can replace your RO membrane housing with this advantageous housing. The step of replacement the RO membrane housings: 1 off the water adapter. 2 off the the water tank substitute of the valve. three at the pure water faucet( to loosen the tension of the water filter machine). 4 the accessories. five whether or not the equipment has leakage or not. Dimension: 12-7/8"(330mm) Overall Length 2”(63mm) Diameter