FILTRETE Allergen Defense Micro Allergen Deep Pleat Furnace Filter - 4" x 20" x 25" (Slim Fit)

A healthy home begins with cleaner air. Improve the air quality in your house by reducing the amount of airborne allergens with a Filtrete™ Allergen Defense Micro Allergen Filter. Using electrostatic technology, this high-performance furnace filter turns your central heating and cooling system into a whole-house air cleaner by attracting and capturing microscopic allergens like pet dander, smoke and household dust, while also taking care of larger airborne allergens such as mould spores and pollen. For maximum performance, replace your Filtrete™ Filter seasonally (every 90 days) to ensure you and your household are breathing cleaner air.

• Attracts and captures large airborne allergens like pollen, mould spores, and dust mite debris
• Lasts 6-12 months

• Fits filter slot 20" x 25" x 4"
• Actual dimensions: 19.4" x 24.4" x 3.68"

Our Return Policy

If you are not completely satisfied with your purchase, in most cases, you can return it for a refund within 90 days.

Lumber, Building Materials, Furniture and Major Appliances return policies are subject to your local store.

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