AAF AstroCel 907112307 HCX HEPA Filter 24″ x 24″ x 11.5″ 99.99% Efficiency | NEW
Model AstroCel® HCX. Made in the USA: Manufactured by AAF International, a global leader in clean air solutions. High Efficiency: 99.990% particulate filtration efficiency. Efficiency 99.990%. Resistance 1.4 IN.