3M Filtrete 20 in. H x 20 in. W x 1 in. D 7 MERV Air Filter

About this item

• HIGH FILTRATION PERFORMANCE: MERV 7 filter captures dust, pollen, and airborne particles to help improve indoor air quality. Ideal for homes needing reliable furnace filter replacement.
• FITS MULTIPLE SIZES: Designed for compatibility with popular sizes like 20x20x1 air filter and similar furnace filter dimensions. Check your system for proper fit before purchase.
• DURABLE FIBERGLASS MATERIAL: Constructed from sturdy fiberglass for long-lasting use. Maintains structural integrity and resists collapse even with regular airflow changes.
• CONVENIENT SIX-PACK VALUE: Includes 6 replacement furnace filters for extended coverage. Stock up and reduce the need for frequent trips to the store.
• EASY INSTALLATION: Lightweight at 4.2 lb and sized for quick replacement. Package dimensions are 22 in x 22 in x 8 in for easy storage and handling.