Filtrete 20 in. W X 20 in. H X 1 in. D 12 MERV Pleated Allergen Air Filter 1 pk (Pack of 4)
Filtrete 20 in. W X 20 in. H X 1 in. D 12 MERV Pleated Allergen Air Filter 1 pk (Pack of 4)
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Product Details
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Prop 65 WARNINGS
- Superior allergen protection: Removes more airborne particles than standard filters for a healthier home.
- Boosts HVAC efficiency: Helps reduce strain on heating and cooling systems.
- Traps microscopic irritants: Ideal for households with pets, allergies, or respiratory concerns.
- Easy to install & replace: Fits securely in most furnace and AC units.
- Long-lasting performance: Designed for enhanced airflow without restricting circulation.
- MERV 12 filtration: Captures fine airborne particles, including dust, pollen, mold spores, pet dander, and smoke.
- Electrostatically charged fibers: Attracts and trap microscopic allergens for cleaner indoor air.
- 20x20x1 inch size: Fits most standard HVAC systems for easy installation.
- Pleated design for maximum efficiency: Enhances airflow and extends filter lifespan.
- 4-pack for long-term use: Provides multiple replacements to maintain optimal air quality.
- Check fit & install: Ensure the filter matches your HVAC system size and insert it with airflow arrows facing the correct direction.
- Replace every 90 days: Change the filter every 3 months or sooner if there’s noticeable dust buildup.
- Monitor air quality: If you experience reduced airflow or increased allergens, replace the filter earlier.
Filtrete 20 in. W X 20 in. H X 1 in. D 12 MERV Pleated Allergen Air Filter 1 pk (Pack of 4)

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