Big Blue 20" Clear Filter Housing: 20" Big Blue housing that is constructed of the highest quality materials. NSF certified. 4.5 inch x 20 inch filter replacements are to be used. Great flow rates and excellent chemical resistance. Can be used in a variety of applications. A cost effective solution that saves you time and money. When purchasing this 20 inch clear filter housing choose the inlet size of your choice.
20" Big Blue BB FILTER HOUSINGS 1" Inlet/Outlet are manufactured of reinforced polypropylene. 20 inch cartridges fit easily. The filter housings are commercial grade products that have excellent chemical resistance and are ideal for many residential plumbing, commercial and light industrial applications. The superior technology along with the quality control measures in place allow for a cost effective solution for many of your filtration needs.
These 20 inch Big Blue filter housings are Tested and Certified by NSF International to NSF /ANSI Standard 42 for material and structural integrity requirements only. These are an excellent substitute for expensive low pressure stainless steel multi cartridge housings. Many cartridge styles available such as Carbon Block, GAC, Pleated and Multi-Depth Polypropylene.
Applications: Whole House Filtration, Reverse Osmosis, Residential Plumbing, lcemakers, Misting Units, Food Processing, Green Houses, Drip Irrigation, Wineries