The patented OptimairTM "always fresh, always clean" air filtration system advances the filter media automatically. There is no guess or need to manually change a filter. The Optimair can be set to advance automatically at a predetermined interval depending on homeowners' filtration needs.

Heating and air conditioning contractors say " Homeowners don't know or have no interest in changing furnace filters." With an Optimiar filtration system there is no needs to worry about clogged or dirty air filters. Each roll of filter media provides 12 filter changes.