#glasfloss

16x20x4 MERV 10 AC & Furnace 4" Depth Air Filters. Box of 4. Actual Size: 15-1/2 x 19-1/2 x 3-3/4

16x25x1 Merv 11 Furnace Filter

20x22x1 MERV 10 AC & Furnace Air Filters. Case of 12. Actual Size: 19-1/2 x 21-7/8 x 7/8

16x20x2 Merv 8 Furnace Filter

Glasfloss ZL 16x20x1 MERV 10 Air Filters for AC and Furnace. 4 PACK. Actual Size: 15-1/2 x 19-1/2 x 7/8

16-3/8x21-1/2x1 Air Filter for Carrier, Bryant and Payne MERV 10, Case of 12

20x25x1 Merv 8 Furnace Filter

16x25x4 Air Filter MERV 10 by Glasfloss Industries Z-Line Series Pleated Filter ZLP16254 - Made in USA

18x18x1 MERV 10 AC & Furnace Air Filters. Box of 6. Actual Size: 17-1/2 x 17-1/2 x 7/8

16x20x1 Merv 8 Furnace Filter

10x20x1 Merv 8 Furnace Filter

16x20x1 MERV 10 AC & Furnace Air Filters. Box of 6. Actual Size: 15-1/2 x 19-1/2 x 7/8

10x10x1 Merv 8 Furnace Filter

14x20x1, GLASFLOSS INDUSTRIES, INC. Air Filter, MERV 3

18x18x1 Merv 8 Furnace Filter

18 x 18 x 2 Merv 8 Furnace Filter

20x25x4 MERV 10 AC & Furnace 4" Depth Air Filters. Box of 4. Actual Size: 19-1/2 x 24-1/2 x 3-3/4

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

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

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

12x25x1 MERV 10 Pleated Air Filters By Glasfloss. Box of 6. Actual Size: 11-1/2 x 24-1/2 x 7/8

Glasfloss ZL 24x24x1 MERV 10 Air Filters for AC and Furnace. 3 PACK. Actual Size: 23-3/8 x 23-3/8 x 7/8

18x24x1, GLASFLOSS INDUSTRIES, INC. Air Filter, MERV 8

Glasfloss ZL 12x24x2 MERV 10 Pleated 2" Inch AC Furnace Air Filters. Box of 4. Actual Size: 11-3/8 x 23-3/8 x 1-3/4

Glasfloss Industries PRP1520-20 Phoenix Series 2-Inch Poly-Rings, Case of 12

14x20x1 MERV 10 Pleated Air Filters By Glasfloss. Box of 6. Actual Size: 13-1/2 x 19-1/2 x 7/8

Glasfloss ZL 10x10x1 MERV 13 Air Filters for AC and Furnace. 4 PACK. Actual Size: 9-1/2 x 9-1/2 x 7/8

Glasfloss ZL 16x16x1 MERV 10 Air Filters for AC and Furnace. 4 PACK. Actual Size: 15-1/2 x 15-1/2 x 7/8

16x20 Honeywell FC100A1003 air filter replacements case of 5

Glasfloss 17-1/2 x 21 x 1 Pleated Air Filter, ZL Series, MERV 10 - Actual Size: 17 1/2 x 21 x 7/8

12x24x1 MERV 10 Pleated Air Filters By Glasfloss. Box of 6. Actual Size: 11-3/8 x 23-3/8 x 7/8

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

Glasfloss ZL 20x25x2 MERV 10 Pleated 2" Inch Air Filters for AC and Furnace. 3 PACK. Actual Size: 19-1/2 x 24-1/2 x 1-3/4

Glasfloss ZL 14x14x1 MERV 10 Air Filters for AC and Furnace. 3 PACK. Actual Size: 13-1/2 x 13-1/2 x 7/8

Glasfloss ZL 14x14x1 MERV 10 Air Filters for AC and Furnace. 4 PACK. Actual Size: 13-1/2 x 13-1/2 x 7/8

Glasfloss ZL 14x14x1 MERV 13 Air Filters for AC and Furnace. Case of 12. Actual Size: 13-1/2 x 13-1/2 x 7/8

Glasfloss ZL 14x14x1 MERV 13 Air Filters for AC and Furnace. 4 PACK. Actual Size: 13-1/2 x 13-1/2 x 7/8

Glasfloss ZL 20x25x4 MERV 10 Air Cleaner Filter replacements for Honeywell F-40R Cartrige Filters. 2 Pack. Exact Size: 19-3/4 x 24-3/4 x 3-3/4

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