Air Systems International AV-15H HEPA Filter For 15 Gallon Vacuum

Each filter is tested and certified in accordance with industry standards to have a minimum efficiency of 99.97% on 0.3 microns

Manufactured by C-vac to fit 15 gal. vacuums that use Air Systems AV-15H, 16", w/ metal frame. Each filter is tested and certified in accordance with industry standards to have a minimum efficiency of 99.97% on 0.3 microns