23 1/2x25x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack BVV and they even resist salt

and they even resist salt damage

Insect Frass Applications:

De-Ionization Cartridge (Big):

The active ingredient in RAW Yucca is an extract of the Yucca schidigera plant

This unique component is able to reduce the noise of the Silver Bullet by 30%

23 1/2x25x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack BVV and they even resist saltNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.