About This 【 Improve Water Taste 】 – Sediment Filter and Carbon Block Filter reduce dirt, rust, sand, silt, and suspended solids, while treating bad odor, colored, or cloudy water. 【 Remove Heavy Metals 】 – Compound GAC+KDF Filter reduces lead, mercury, copper, nickel, chromium, chloramine, and other chemicals to ensure drinking water safety and protect skin and hair. 【 Product Specs 】 – Three Big Blue 20”×5.5” filters, bracket-mounted or free-standing for flexible setup, no flow direction required, overall dimensions: 31” high × 23” wide × 8” deep. 【 Pressure Monitoring 】 – Multiple pressure gauges help detect filter clogging and plan timely cartridge replacement. 【 Filter Life Timers 】 – Built-in 180-day countdown timers remind you of the remaining cartridge service days. 【 Easy Maintenance Valves 】 – Pressure relief and drain valves pre-installed for faster and simpler filter servicing. 【 Housing Cleaning Brush 】 – Long brush included to scrub and clean the inside of the filter housing during cartridge changes. 【 Flexible Pipe Fittings 】 – Additional adapters let you convert inlet/outlet to 3/4” NPT or 1” NPT as needed. 【 Maintenance Record Card 】 – Track maintenance dates and starting pressure for each filter after cartridge replacement. Overview Brand : HQUA Special Feature : Heavy Duty Product Dimensions : 22"L x 9.5"W x 28"H Material : Acrylonitrile Butadiene Styrene Capacity : 100000 Gallons Included Components : 3 Big Blue filters, Sediment Filter, Compound Carbon Block Multiple pressure gauges, timers, Pressure relief valves and drain valves, Long Housing Brush, Different pipe fittings, Maintenance Card 3 Big Blue filters, Sediment Filter, Compound Carbon Block Multiple pressure gauges, timers, Pressure relief valves and drain valves, Long Housing Brush, Different pipe fittings, Maintenance Card Package Information : Bottle Installation Type : Under Sink Purification Method : Carbon Block, Ion Exchange Power Source : Manual/No Power Source