Uni Air Filter BF-6 Foam Sheet, Part #230-63
Uni Air Filter Universal Foam for you to fabricate your own design! Sheet Size 12 X 16 X 5/8 - 60 PPI Red Coarse Foam bonded to 60 PPI Yellow Fine Foam. Item Number: BF-6. Foam Piece: 16 x 12 and is 5/8 Inch Thick. 40 PPI Red - Coarse / 60 PPI Yellow - Fine (pores per inch). Easy To Use: Place your existing filter on top of foam trace it out and then cut it out with scissors. Made in America.