Detailed Description: Triple Stage 20 Inch x 4.5 Inch Big Blue Heavy Duty Whole House Filter , all clear with Single O Ring filter housings with 1 Inch Ports Are you concerned with the quality of the water at your cottage or lake house? Get clean and clear water for your whole house by removing dirt, discoloration, odors and bad taste with our 3-stage Whole House system, perfect for homes, cottages and offices. 1 inch ports ( inlet Outlet Sizes) // System Water Flow Setup Direction is Right To Left (Right Inlet – Left Outlet) The clear housing is on the Inlet Side, allowing you to inspect the sediment filter. Replacement filters for this system. Pleated , Sediment, CTO filters pack: please search eBay item number 192342537911 Filter cartridges should be changed every 6-12 months under domestic conditions. Filter life varies and depends on the water source quality. If you are looking for 3/4″ system ports, we have PVC bushing thread 105351 to change 1″ ports to 3/4″ ports sold separately If you are looking to add a Ball Valve for your system, we have 1″ WH Heavy Duty Ball Valve + 1″ MIP Hex Nipple / Coupling part number 105363 for 1″ Inlet/Outlet Systems sold separately, For one set search eBay item number 192911665405 or for two sets search eBay item number 324496680760 .Our Whole House water filtration systems are designed to deliver safer, cleaner, water to every faucet and shower head in to the whole house without reducing down water pressure. By using oversized filter cartridges and housings this system to maintain the strongest water pressure possible. In addition these larger housings and filters require less frequent services, which saves you time, money, and effort. Pre-loaded Filter Cartridges: Vertical Hydraulic Gauge * The first pressure gauge read your incoming feed water pressure (your city water or well water pump pressure) * The second gauge read unit internal pressure. Both gauges indicate when to replace the filters. When changes in reading start dropping, that is an indication that the cartridges are clogging with dirt and the water inside the system can’t pass through smoothly. Removes/Reduces: Sediment (silt, dirt, rust ETC.) Pesticides Bad tastes & odors Giardia Cysts Chlorine Turbidity Herbicides VOCs (volatile organic compounds) THMs (Trihalomethanes) MTBEs (Methyl tert-butyl ethers) Includes: 3 x 20 inch x 4.5 inch transparent Clear single O-ring Filter Housing with Pressure Release Button. 2 x 60MM Liquid Pressure Gauges, Range: 10 Kg/PSI. 1 x 10-micron Pleated Sediment Filter. 1 x 5-micron PP Sediment Filter, Dual Gradient Density Polypropylene. 1 x Coconut Shell CTO Carbon Block Filter. 1 x Filter Housing Wrench. 1 x 3-stage Wall Mounting Metal Bracket. 1-year manufacturer’s limited warranty. Specifications: Sediment Filters Life – 6 months – 12months. Carbon Filter Life Approx – Minimum 20,000 to Max 35,000 Gallons Less than 1PSI pressure drop @20GPM Maximum recommended operating pressure: 90PSI Operating temperature: 40-100°F (5-40°C) Dimensions: 27.5 inch Height x 24.5 inch Width x 8 inch Depth Weight: Approx 42 lbs. Feed water pH range: 4.0-10.0 Preferable feed water pressure range: 20-90PSI to get the best filtration results keeps it less than 60PSI. Maximum feed water TDS: 2000PPM Flow Rate (GPM) 1-40* GPM for 1 inch Inlet/Outlet *Pressure drop will be determined based on feed water pressure, filter cartridge, fluid viscosity, filter life and conditions.