Intex QX2100 Krystal Clear Sand Filter Pump & Saltwater Systems with Electrocatalytic Oxidation for Above Ground Swimming Pools Up to 8500 Gallon Pools

Easy to setup and connect. Manual is excellent with outline of all the levels you need in your pool. I could have used a longer power cord for my setup.

Had to replace an old one from 6 or 8 years ago because it just simply wore out. This is a much nicer unit even though we loved the first one we had but this is so easy to operate and a bit larger to be able to read and see the setting adjustments as well. Works like a charm the second we installed it we were getting good readings and continue to do so. This system is the only thing I recommend to all family, friends and acquaintances to attach to their pool filters for the ultimate summer pool experience! The water is super clean, no chemicals and so soft it is unreal! Dirt cheap to run....I use a bag of simple table salt (Morton) and the 40 lb bag lasts into the next year every time! LOVE the intex system!!!