Filterbuy 20x25x4 Air Filters, MERV 8 Dust Defense (3-Pack), Pleated HVAC Replacement

The Filterbuy air filters offer a range of Minimum Efficiency Reporting Value (MERV) ratings to cater to diverse air quality needs. The MERV rating system measures a filter's ability to trap particles on a scale of 1-20, with higher values indicating more effective filtration.

For standard protection, the MERV 8 air filters are perfect for almost any home or business, capturing 90% of airborne particles as small as 3-10 microns. These filters feature a pleated, electrostatically charged synthetic media that lasts 3 times longer than traditional fiberglass models, without compromising airflow.

For superior protection, the MERV 11 air filters are ideal for homes or businesses with factors like pets, smokers, or allergy sufferers. These filters can capture 95% of airborne particles as small as 1-3 microns, making them highly effective against finer pollutants.

For optimal protection, the MERV 13 air filters are perfect for larger homes or businesses, and those seeking the best possible filtration experience. These filters can capture 98% of airborne particles as small as 0.3-1 microns, including bacteria and some viruses.

Additionally, the Odor Eliminator MERV 8 air filters with activated carbon are designed to inhibit unpleasant smells while providing reliable MERV 8 quality filtration.

All Filterbuy air filters are constructed with an industrial-grade beverage board frame and dual wire backings, ensuring superior structural integrity and durability. Moreover, they are 100% manufactured within the United States, contributing to a sustainable and locally-sourced supply chain.

Filterbuy's commitment to indoor air quality is evident in their wide range of custom-sized filters, catering to diverse HVAC system requirements. By offering subscription services and easy replacement options, the company aims to simplify the filter maintenance process, empowering customers to breathe cleaner, healthier air consistently.

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