PuraClean™ Filter Spray is a revolutionary new air filter treatment that changes an ordinary filter into a highly effective electrostatic filter. This enables the filter to remove more than three times the dust, mold spores, pollen and other allergens compared to an untreated filter improving the air you breathe for a few pennies a day.

PuraClean™ Filter Spray works by coating the air filter fibers with a 'static cling' surface. This 'static cling' effect works the way static cling works on clothing. It creates an electrostatic field that attracts airborne contaminants to the filter fiber, where they are captured and held.

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