Built In Central Vacuums, AirMaster, FloMaster, ModernDay and SilentMaster. Certain Specialty Residential and Commercial Vacuums such as the Cirrus Evolution, Lindhaus, Riccar, SEBO and Titan Vacuums!
Patriot Vacuum Washable Room Filter No longer working with the Manufacturer
Patriot Vacuum Washable Room Filter. New Style this is a good option over the medik air.