Filter King LLC

Headquarters

Bethlehem, PA

Filter King LLC manufactures high-quality HVAC air filters for homes and businesses across the United States. They offer standard and custom sizes in MERV 8, MERV 11, and MERV 13 options to improve indoor air quality and protect HVAC systems. With over 1000 sizes available and American-made manufacturing, Filter King delivers reliable filtration solutions for residential and commercial environments.

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