Melt-Blown Polypropylene 4-layer graded density with a 1 micron nominal filtration rating
Universal replacement for all 4.5'' x 20'' Big Blue filter cartridges
Pair of 2 filter; individually wrapped
Removes dust; particles; and rust
Filter life: 10,000 gallons

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 8.8 inch
Height : 4.5 inch
Length : 20 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B00JV8Q9HA

Product Description

2pcs of Melt-blown Polypropylene Sediment filters - 20'' Big Blue Sediment filter is often the first filter installed in the Whole House Water Filter. Sediment filters are made of fine melted polypropylene, which is then blown and spun in a cylinder-like form. The main function of a sediment filter is to remove large and fine particles from a drinking water, such as sand, dirt, silt, and rust particles. Removal of such particles allows for a better performance of all the following filters, such as Carbon Block or GAC filters.