For 5.25″ Diameter / .75″ Deep RV AC Ducts
RV Air’s filter system is the only RV air conditioner filter replacement that captures pollen, dust, mold spores, pet dander and other allergens before it enters your RV’s AC, helping kick on-the-road allergies to the curb. These filters far surpass typical RV stock filters, which utilize a thin black polypropylene filter, often found in hair dryers. Meanwhile, the RV Air filter features 40 layers of unwoven polyester, each sprayed with an anti-microbial tackifier to capture microscopic particles as small as 3-10 microns to help families breathe easier during their travels.
This RV Air Filter is designed to replace round RV AC air duct filters that have a diameter of 5.25”. (Note the “+” plastic component on the grill’s backside.) Package includes four .75”-deep RV air filters. (Even if your existing stock filter is thinner, these filters compress to fit!)
CAN THEY BE WASHED OR RINSED? No. When it comes time to replace your filters, order new ones. These filters, especially RV Air filters, are meant to catch the airborne contaminants circulating in a confined space. RV Air lab reports show that the amount of dead skin captured by this specialized filter was extremely elevated. Not only do you want to avoid handling this kind of Petri dish, but the RV Air filter cannot be exposed to water as it would wash away the tackifier, which holds the filter together. Depending on the amount of use and locations traveled in your RV, we recommend replacing RV Air AC filters after 90 days of continuous use or every year, whichever comes first. Order a few so you’ll always be ready to replace on the road.
5.25″ Diameter, .75” D