-
14x14x1 Merv 8 Furnace Filter (12 Pack) by Glasfloss IndustriesThe Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Z-Line filters feature fibers which do not absorb moisture and will not support microbial growth. Z-Line filters achieve a MERV 8 rating per the ANSI/ASHRAE 52.2 Test Standard. The Glasfloss Z...$62.95$62.95 -
14 x 25 x 1 Merv 8 Furnace Filter (12 Pack)The Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. The Glasfloss Z-Line Series filters achieve a MERV 8 rating per the ANSI/ASH...$50.51$50.51 -
14x20x1 Merv 8 Furnace Filter (12 Pack)The Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. The Glasfloss Z-Line Series filters achieve a MERV 8 rating per the ANSI/ASH...$46.38$46.38
-
20x30x1 Merv 8 Furnace Filter (12 Pack)The Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. The Glasfloss Z-Line Series filters achieve a MERV 8 rating per the ANSI/ASH...$73.63$73.63 -
15 x 20 x 1 Merv 8 Furnace Filter (12 Pack)The Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. The Glasfloss Z-Line Series filters achieve a MERV 8 rating per the ANSI/ASH...$48.51$48.51
-
12x24x1 Merv 8 Furnace Filter (12 Pack)The Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. The Glasfloss Z-Line Series filters achieve a MERV 8 rating per the ANSI/ASH...$49.99$49.99
