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

Luminar Blackcomb Ultraviolet Sterilisation System to eliminate bacteria, mould and viruses that may be present in the water supply. Rated at 41-litres per minute suitable for large family homes with multiple bathrooms.

Kit includes:

• Twin  20″ x 4.5″ Pentair Big Blue Filter Housings Made in USA Watermark Approved. Dimensions: 680mmH x 390mmW x 225mmD
  
• Black powder coated stainless steel twin mounting bracket
• 8 x housing screws with washers
• opening handle
• 20″ x 4.5″ 10-micron polyester pleated filter cartridge
• 20″ x 4.5″ 5-micron polyester spun filter cartridge
• Luminar Blackcomb LB4-10 series 41-Litre per minute UV chamber.
• UV Dimensions: 940mmW x 95mmH x 75mmD
• UV lamp 39Watt
• UV ballast power supply with lamp countdown day timer
• User manual / warranty booklet
• Stainless steel flexible hose connector 20mm