3-Stage 20 inch x4.5 inch Whole House Big Blue Tannin Reduction Water Filtration System 1 inch NPT 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): Flow Setup Direction is Right to Left (Right Inlet – Left Outlet). If you are looking for 3/4 system ports, we have PVC bushing thread 105351. 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. 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. Having a pressure gauge is helpful in monitoring your incoming water pressure, internal unit pressure & when to replace the filters. It’s best to replace the filters when you see changes in reading start, an increasing pressure drop is a good indication that the cartridges are starting to clog with particulate or the filter’s media is exhausted as the water inside the system can’t pass through the filters normally. Sediment silt, dirt, rust ETC. Bad Taste & Odors. VOCs (Volatile Organic Compounds). MTBEs (Methyl Tert-Butyl Ethers). 1 x 20″ x 4.5″ Clear Big Blue Double O-ring Filter Housing with Pressure Release Button, brass ports + 1/8 NPTF Pressure Gauge Hole. 2 x 20″ x 4.5″ Big Blue Double O-ring Filter Housing with Pressure Release Button. 2 x 60MM Liquid Pressure Gauges (Range: 10 Kg/PSI). 1 x 5 Micron Wound Sediment Filter. 1 x Granulated Activated Carbon Filter (GAC) Filter. 1 x Filter Housing Wrench. 1 x 3-stage Wall Mounting Metal Bracket. Sediment Filter Life: Approx. Cation Filter Capacity: 5000 Grains. Carbon Filter Life: Approx. Minimum 20,000 to Max 35,000 Gallons. Maximum Recommended Operating Pressure: 90 PSI. Operating Temperature Range: 40-100°F (5- 40°C). Dimensions: 27.5″ Height x 24.5″ Width x 8 Depth. Weight: Approx 48 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. 1-40 GPM for 1 Inlet/Outlet. 1-35 GPM for ¾ Inlet/Outlet. TDS= Total Disolved Solids. Pressure drop will be determined based on feed water pressure, filter cartridge, fluid viscosity, filter life and conditions. Electroplating, etching & image development process in PCB industry. Filtration of electroplating fluid in conventional electroplating industry. Pre-filter of DI & RO water filtration system for industry. Filtration of low viscosity fluids of chemical. Filtration of water for manufacturing processes & recycled water. This item is in the category “Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Water Purification\Water Filters”. The seller is “max.water.usa” and is located in this country: CA. This item can be shipped to United States.