Economical 4-pack cleans your home's air for a year for only 17 cents a day, plus saves on shipping costs!
With its MERV 12 rating, the Allergy-Free Aller-Pure MAX Disposable Air Filter has the highest efficiency rating for home filters, exceeding even the MERV 10 rating recommended by the American Lung Association's Health House guidelines. With its unique pleated design, the MAX filter is also 90% more effective at filtering than flat filters. The MAX installs easily into your home’s central heating and A/C system to improve indoor air quality.
Choose from 11 different sizes, which are compatible with most central systems.
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MAX stands for “Micro Allergen X-Tractor.” Its pleated electrostatic filter media traps more microscopic airborne allergens than flat filters, and also removes unhealthy pollutants, such as smoke, bacteria and viruses. The filter's low air flow resistance design allows maximum airflow to keep your system running efficiently.
Designed for convenience, the MAX filter should be replaced approximately once every 3 months. Our 4-pack gives you enough filters for one year. Filters are disposable, so please discard after use.
MERV (which stands for "Minimum Efficiency Reporting Value") is the basis for comparing filter performance, with the MAX filter’s MERV 12 rating being the highest for a residential filter.