Longo 20x20x1 MERV 8 Air Filters (4-Pack) - Made in USA

The 20x20x1 MERV 8 air filter replacement for your air conditioner, furnace, or HVAC system is proudly manufactured by Longo Filters in Farmingdale, New York, USA. With an actual size of 19.5'' x 19.5'' x 3/4'', this filter is comparable with MPR 600 & FPR 5 and features an electrostatically charged filter media with industry-leading low air flow resistance.

Longo Filters is committed to delivering the highest quality air filters using the latest technology and better materials. Their filters are manufactured with double-sided grids, which increases durability and prevents them from being pulled into your return, ensuring greater performance.

The Longo Filter MERV 8 100% synthetic electrostatically charged air filter outperforms standard fiberglass filters and has the latest in electrostatic filtration technology. This allows for industry-leading superior low air flow resistance while maintaining the highest grade level of filtration, capturing microscopic particles such as dust and pollen, making it perfect for homes looking to protect their indoor air quality.

Longo Filters proudly stands behind their USA-made products, offering the ultimate protection for cleaner air. The filter material is Polyester, with a Minimum Efficiency Reporting Value (MERV) of 8.0, ensuring superior filtration performance.

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