Attention: Never try scams, spams, pitching your product info. to us. I know online scam skills well.PLS must leave your full contact details to your enquiry description.Product DescriptionThis state-of-the-art Under Sink RO system was designed by our engineers with the most modern materials and technologies to produce a truly affordable and reliable water treatment device.The semi-manifold assembly was designed to save your labor costs and to lessen the possibility of leaks in the field.The standard 4-stage system comes with a sediment filter, GAC filter, carbon block and a 50 GPD membrane.The system is competitively priced with conventional under-sink RO systems. An optional inline 5th filter is available with GAC or any custom media you desire.Product Feature•Compact design to save space•Quick and easy installation•Inexpensive and proprietary quick change filters.•System comes with 3.2 Gal (TKE-3200W) FLR-520 chrome plated faucet•Optional plastic/metal 3.2Gal (TKE-2400P)•Installation hardware supplied.