Twin Pentek 20″ x 4.5″ Whole House Rainwater Filter Systems remove unwanted sediment through a 10- micron polyester pleated cartridge, followed by a 5-micron poly spun cartridge to remove finer sediment particles. Watermark approved.

• High Quality USA made filter housings
• Pressure relief buttons
• Stainless steel, powder coated mounting bracket

 

Quality Pentair 20-inch Big Blue twin housing kits are made in USA. Ideal for houses with four or more people, with two or more bathrooms. Used for whole-of-house water treatment, they are fitted a 10-micron polyester pleated sediment filter cartridge to remove large dirt particles and a 5-micron polyester spun cartridge to remove finer silt particles.

Specifications Inlet/Outlet 1 inch (25mm) BSP Flow Rate 20-90 litres per minute Pressure Maximum 600 kpa Minimum 300 kpa.