20 In. W X 20 In. H X 1 In. 300 Mpr Pleated Filter Dust 1 Pk

Filtrete 20"x20"x1" Gray Basic Dust & Lint Pleated Furnace Air Filter with MPR 300. It is electrostatically charged to attract and capture large airborne allergens like pollen, household dust, and lint. Ideal for high-velocity heating/cooling systems, it outperforms ordinary fiberglass and washable 1" filters. Lasting up to 3 months, this filter is for residential use only.

• 20 in. x 20 in. x 1 in.
• Gray color
• Electrostatically charged to attract and capture large airborne allergens like pollen, household dust and lint
• Ideal for high velocity heating/cooling systems
• Performs better than ordinary fiberglass and washable 1 in. filters
• Lasts up to 3 months
• For residential use only

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.