The secret to cleaner indoor air is to prevent dirt and dust particles from entering into your home's HVAC system. It is not uncommon for a home to have more than a dozen floor register vents. Dirt, hair, bugs and carpet fibers easily fall into your home's floor registers and make their way into the ductwork of the house.
A citrus fragrance is added to provide a fresh pleasing scent
Spray directly onto disposable paper filter
Helps to trap dust, pollen and mold spores in disposable paper filters