Filterbuy 20x30x1 MERV 8 Pleated HVAC Air Filters

Measurement System and MERV Ratings

The Minimum Efficiency Reporting Value (MERV) is a scale that rates the ability of air filters to capture particles, with a range from 1 to 20 (where 20 indicates the smallest microns captured).

Standard Protection (90% Airborne Particles) MERV 8 Air Filters Perfect for almost any home or business seeking great indoor air quality at a reasonable rate.

Superior Protection (95% Airborne Particles) MERV 11 Air Filters Ideal for homes or businesses with factors like pets, smokers, and allergy sufferers.

Optimal Protection (98% Airborne Particles) MERV 13 Air Filters Perfect for larger spaces and those wanting the best possible filtration.

Odor Eliminator (90% Airborne Particles) MERV 8 Air Filters with Activated Carbon Inhibits unpleasant smells while providing reliable MERV 8 quality.

Choosing the Right Filter Size The nominal size is a rounded measurement, while the actual size depicts the filter's precise dimensions. Measure your current filter to find the right fit.

Why Change Your Air Filter? Maintaining clean air can prevent health issues and system defects, so we recommend replacing filters every 90 days.

About Filterbuy As an American-made brand, we are committed to providing premium air filters that enable healthier living for all. Our customizable options, subscription services, and green product design symbolize our mission of championing indoor air quality.

Key Product Features - Pleated, electrostatic media captures more particles - Reinforced beverage board frames withstand extreme temps - 100% made in the USA for quick, nationwide delivery - Eligible for Subscribe & Save discounts on recurring orders

Whether you need standard, superior, optimal, or odor-eliminating filtration, Filterbuy has the perfect solution to keep your home or business breathing easy.

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