Filterbuy 16x25x4 MERV 11 Allergen Defense Air Filters (1-Pack)

What is a MERV Rating? The Minimum Efficiency Reporting Value (MERV) rates the ability of filters to trap particles on a scale of 1-20, with 20 capturing the smallest microns. This measurement system provides a standard for evaluating filtration performance.

MERV 8 Air Filters Perfect for almost any home or business seeking great indoor air quality at a reasonable rate, MERV 8 filters offer standard 90% protection against airborne particles like dust, mold, and lint.

MERV 11 Air Filters Ideal for homes or businesses with factors like pets, smokers, and allergy sufferers, MERV 11 filters provide superior 95% protection against a wider range of particles including smoke and smog.

MERV 13 Air Filters Optimal 98% filtration makes MERV 13 the best choice for larger spaces or those desiring the highest possible air purification, capturing even the smallest bacteria.

Odor Eliminator Replacement Air Filter This MERV 8 filter with activated carbon is perfect for inhibiting unpleasant smells while delivering reliable 90% particle capture performance.

Choosing the Correct Filter Size Nominal size is the rounded shorthand, while actual size reflects the filter's precise dimensions. Measure your current filter to find the right replacement.

When Should I Change My Air Filter? We recommend replacing filters every 90 days to maintain efficiency, though frequency may vary based on factors like pets, allergies, and household size.

About Filterbuy As an American-made, family-owned company, Filterbuy is committed to providing premium air filters that enable healthy, clean indoor living for all. Our robust supply chain and custom sizing options ensure a perfect fit for any HVAC system.

Key Product Details - Pleated, electrostatically charged media captures more particles - Reinforced beverage board frames withstand extreme temperatures - 100% US manufacturing for fast, reliable delivery nationwide - Subscription service simplifies routine filter changes - Variety of sizes available, from 16x25x4 to 20x30x4

Filterbuy's mission is to champion indoor air quality, empowering households and businesses to breathe easier and live better. Whether you need standard, superior, or optimal protection, we have the right air filter for your needs.

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