2 Stage 20" x 4.5" Big Blue Water Filter Housing

ROYOL Water 20" Double Big Blue Filter Housing, ideal for home and commercial use with large water flow and high filtration efficiency. Compatible with standard 20"*4.5" big blue cartridges including PP sediment and resin filters. Effectively removes sediment, rust and particles to protect all water-using appliances. Made of premium PP material for great durability, 10" size is also available. Multiple brass and plastic port options for choice. Wall-mountable design with pressure relief button for easy installation and cartridge replacement.

• DUAL 20-INCH BIG BLUE DESIGN: Twin 20 inch filter housings deliver large water throughput for whole house residential & commercial water filtration, superior to single housing units for high daily water demand
• UNIVERSAL CARTRIDGE COMPATIBILITY: Fits all standard 20"x4.5" jumbo filter cartridges including PP sediment, resin softener & carbon filters; effectively traps sand, rust, silt and large impurities to protect water heater, washing machine and shower fixtures
• MULTIPLE PORT OPTIONS: Flexible inlet/outlet choices with brass ports in 3/4",1" and plastic ports in 1",1.5", easy matching with mainstream household and commercial water pipeline specifications
• DURABLE PREMIUM PP CONSTRUCTION: Made of heavy-duty polypropylene material; available in 10 inch & 20 inch two sizes, corrosion-resistant and stable for long-term daily water filtration use
• EASY INSTALL & MAINTENANCE: Matched with white metal mounting bracket for wall-mounted setup; built-in pressure release button quickly depressurizes system for effortless filter replacement without messy water spillage