Glasfloss

16x20x1 Glasfloss Fiberglass Air Filter, Double Strut, GDS Series, Made in USA, Actual Size: 15 5/8 x 19 5/8 x 3/4 (Box of 6)

Glasfloss

16x25x1 Glasfloss Fiberglass Air Filter, Double Strut, GDS Series, Made in USA, Actual Size: 15 5/8 x 24 5/8 x 3/4 (Box of 6)

Glasfloss

20x20x1 Glasfloss Fiberglass Air Filter, Double Strut, GDS Series, Made in USA, Actual Size: 19 5/8 x 19 5/8 x 3/4 (Box of 6)

Glasfloss

20x25x1 Glasfloss Fiberglass Air Filter, Double Strut, GDS Series, Made in USA, Actual Size: 19 5/8 x 24 5/8 x 3/4 (Box of 6)

Glasfloss

Glasfloss 16x20x1 MERV 10 (FPR 5-6) Pleated Air Filters. Box of 6. Actual Size: 15-1/2 x 19-1/2 x 7/8

Glasfloss

Glasfloss 16x25x2 MERV 10 (FPR 5-6) 2" Inch Pleated Air Filters Box of 6. Actual Size: 15-1/2 x 24-1/2 x 1-3/4

Glasfloss

Glasfloss 16x25x4 MERV 10 (FPR 5-6) 4" Inch Pleated Air Filters Box of 3. Actual Size: 15-1/2 x 24-1/2 x 3-3/4

Glasfloss

Glasfloss 20x20x1 MERV 10 (FPR 5-6) Pleated Air Filters Box of 6. Actual Size: 19-1/2 x 19-1/2 x 7/8

Glasfloss

Glasfloss 20x20x2 MERV 10 (FPR 5-6) 2" Inch Pleated Air Filters Box of 6. Actual Size: 19-1/2 x 19-1/2 x 1-3/4

Glasfloss

Glasfloss 20x25x1 MERV 10 (FPR 5-6) Pleated Air Filters Box of 6. Actual Size: 19-1/2 x 24-1/2 x 7/8

Glasfloss

Glasfloss 20x25x2 MERV 10 (FPR 5-6) 2" Inch Pleated Air Filters Box of 6. Actual Size: 19-1/2 x 24-1/2 x 1-3/4

Glasfloss

Glasfloss 20x25x4 MERV 10 (FPR 5-6) 4" Inch Pleated Air Filters Box of 3. Actual Size: 19-1/2 x 24-1/2 x 3-3/4