10" x 4.5" Inch Jumbo Sediment Big Blue Water Filter Whole House RO - 5 Micron

Finest Filters 10” Jumbo (4.5” Wide) sediment filter. A suitable replacement for all larger diameter housings. Commonly referred to as ‘big blue’ housings. This filter cartridge will filter sediments down to 5 micron in size.

Excellent choice cartridge for filtering Spring / Well / Hard Water (installed after the pump and before the water softener if there is one installed).

Used as a pre-filter protector of any UV filter, water softener or other system for added protection against particle build-up such as sediment, rust, dirt and muck.

Also ideal for filtering aquariums, ponds/Koi etc.

PLEASE NOTE: These are 4.5” wide filter cartridges, and not standard 2.5” width. Please ensure this is the correct size when ordering.