Clean Air 4-Inch

This MERV-13 filter protects your home from even the smallest particles, like cooking oil and cigarette smoke. If anyone in your home suffers from moderate or severe allergies or asthma, we recommend this filter.  

This filter will protect your home against pollen, dust, mold, mites, bacteria, pet dander, cooking oil, viruses, smoke & smog. | MERV 13 filters are equivalent to MPR 1500+. 

Can't find your filter size?
Check our 5-inch filters or fill out a request form with your custom filter size and we will send you a quote for the filter you need!