BIG BLUE WATER FILTER HOUSINGS in California, US.

BIG BLUE WATER FILTER HOUSINGS - Shop best quality filters in California, US. Using 100% food grade Polypropylene (PP) as material, the filter cartridge contains no wetting agents, solvents, antistatic agents or binders. The surface layer of the filter cartridge is designed to be low density to assure the high dirt-holding capability, while the inner layer is higher density to keep the accurate micron rate to stop small particles. 2 BIG BLUE FILTERS/ CARTRIDGE 4.5" X 10" WHOLE HOUSE WATER FILTRATION/COMMERICAL For more information you can check it out here : https://premier-water-systems.myshopify.com/products/2-big-blue-sediment-kdf55-gac-water-filters-cartridge-4-5x10