Compatible for GE FX12P FX12M Compatible Filter Combo Set for GXRM10G, GXRM10RBL RO System Includes: (1) CTO Filter filtration rating of 1 micron, 10” x 2.5” carbon block filter. Universal 10 inch Cartridge, Fits most standard under-sink RO system, countertop drinking water filter, whole house 10” standard filter housing and any water filtration unit with 10 inch filter housing. (1) 50 GPD RO - Reverse Osmosis GE Membrane Smart Water Filter (1) CTO Filter filtration rating of 5 micron, 10” x 2.5” carbon block filter. Universal 10 inch Cartridge, Fits most standard under-sink RO system, countertop drinking water filter, whole house 10” standard filter housing and any water filtration unit with 10 inch filter housing. Drop-in designed for easy and quick filter change. Durable and sealed end caps with sealed silicon O-ring prevent leak. Compatible with Penteck EP-10, DuPont WFPFC9001, Whirlpool WHA2BF5, GE, Culligan D10-D, watts WCBCS975RV, etc. Upgraded RO membrane, this comes with a 50 GPD membrane, all you need to do is change the flow restrictor to allow more water production daily. 1 set of replacement filters with following : 1 x 5 Micron CTO Carbon Block Filter Size 9 7/8 inch x 2.5 inch Fits most standard 10 inch size housings and most reverse osmosis systems Remove small particles and carbon fines may pass from second stage to ensure 100% of chlorine removal from water. 1 x 1 Micron CTO Carbon Block Filter Size 9 7/8 inch x 2.5 inch Fits most standard 10 inch size housings and most reverse osmosis systems Remove small particles and carbon fines may pass from second stage to ensure 100% of chlorine removal from water. 1 X Reverse Osmosis Membrane NSF Certified. 50 GPD R.O. Membrane at 60 PSI We Suggest to change your membrane every 2 year To remove particles down to 1/10,000 of a micron (which is 98% of impurities including Organic, inorganic And chemicals). Total 3 filters, each individually wrapped.