Review on ISpring F2WGB22BPB 4.5” X 20” 2-Stage Whole House Water Filter Replacement Pack Set With Carbon Block And Lead Reducing Cartridges, Fits WGB22B-PB, White by Mike Roberts

Very good filters. Has made a world of difference in our water system and improved the taste greatly. Protects your appliances that use water from corrosive or mineral deposits.Very messy to install. Heavy. Needs a drain valve on the bottom of the filter canister. When you change filters, water it all the way to the top so you have the weight of the canister, wet filter and water. Your floor is going to get wet as well your self. In our case we had to install in a location that we ended up spending over a thousand dollars to install a floor drain, tile the floors and walls to prevent sheetrock damage. The housing brackets need to be made of stronger material as the bend from the weight load. We have only a two stage filter. I'm sure the three stage sags even more.Good system. Plan ahead and install in a way to have at least 6 inches away from the wall behind the filters.