12x6 air vent

Glasfloss 24x24x2 MERV 10 (FPR 5-6) 2" Inch Pleated Air Filters. Box of 6. Actual Size: 23-3/8 x 23-3/8 x 1-3/4

Glasfloss 14x25x2 MERV 10 (FPR 5-6) 2" Inch Pleated Air Filters Box of 6. Actual Size: 13-1/2 x 24-1/2 x 1-3/4

Glasfloss 20x30x2 MERV 10 (FPR 5-6) 2" Inch Pleated Air Filters. Box of 6. Actual Size: 19-5/8 x 29-5/8 x 1-3/4

Glasfloss 20x24x2 MERV 10 (FPR 5-6) 2" Inch Pleated Air Filters. Box of 6. Actual Size: 19-3/8 x 23-3/8 x 1-3/4

Glasfloss 14x20x2 MERV 10 (FPR 5-6) 2" Inch Pleated Air Filters. Box of 6. Actual Size: 13-1/2 x 19-1/2 x 1-3/4

Glasfloss 16x24x2 MERV 10 (FPR 5-6) 2" Inch Pleated Air Filters. Box of 6. Actual Size: 15-1/2 x 23-1/2 x 1-3/4

Glasfloss 18x18x2 MERV 10 (FPR 5-6) 2" Inch Pleated Air Filters. Box of 6. Actual Size: 17-1/2 x 17-1/2 x 1-3/4

Glasfloss 18x24x2 MERV 10 (FPR 5-6) 2" Inch Pleated Air Filters. Box of 6. Actual Size: 17-1/2 x 23-1/2 x 1-3/4

Filter King 36x6x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 36 x 6 x .75"

Filter King 37x6x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 37 x 6 x .75"

Air-Care Permanent Washable Electrostatic Air Filter EPA Registered Merv 8 Rating

VEVOR 4x10In Floor Registers, 12Pack Vent Grilles, HAVC Heavy-Duty Walkable Iron Floor Vents, Easily Adjustable Rust-Proof Air Vents Deflector, Black

Filtrete 6pk 16''x20''x1'' MPR 1500 Merv 12 Allergen Bacteria Virus Ultra Reduction Air Filter

Filtrete 6pk 16''x25''x1'' MPR 1500 Merv 12 Allergen Bacteria Virus Ultra Reduction Air Filter

Filtrete 6pk 14''x25''x1'' MPR 1500 Merv 12 Allergen Bacteria Virus Ultra Reduction Air Filter

Filtrete 6pk 20''x20''x1'' MPR 1500 Merv 12 Allergen Bacteria Virus Ultra Reduction Air Filter

Filtrete 6pk 20''x30''x1'' MPR 1500 Merv 12 Allergen Bacteria Virus Ultra Reduction Air Filter

Filtrete 6pk 14''x20''x1'' MPR 1500 Merv 12 Allergen Bacteria Virus Ultra Reduction Air Filter

Filtrete 6pk 20''x25''x1'' MPR 1500 Merv 12 Allergen Bacteria Virus Ultra Reduction Air Filter

Filterbuy 6x10x1 Air Filter (1-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 6.00 x 10.00 x 0.75)

Filterbuy 6x10x1 Air Filter (1-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 6.00 x 10.00 x 0.75)

Filterbuy 6x10x1 Air Filter (1-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 6.00 x 10.00 x 0.75)

Filterbuy 18x20x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 17.50 x 19.50 x 0.75)

Filterbuy 20x23x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 22.50 x 0.75)