Melt-Blown Polypropylene 4-layer graded density with a 5 micron nominal filtration rating
Universal replacement for all 4.5'' x 20'' Big Blue filter cartridges
Pair of 2 filters, individually wrapped and labeled

Technical Details

Product Details

Product Dimensions

Package Dimensions

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 5 pounds (View shipping rates and policies)

ASIN : B007WTS59K