The DuraMAX 3vS is a MERV16 rated air filter measuring 20"x20"x12" from Koch Filter Corp, engineered for superior air quality. This filter captures a wide range of airborne particles, including allergens and dust, making it ideal for residential and commercial HVAC systems. Its robust construction ensures long-lasting performance and compliance with industry standards. Each carton contains 1 filter, providing an effective solution for enhancing indoor air quality.
