17x19x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack misc This rack drawer takes 3U

This rack drawer takes 3U of rack space and includes a mat and a 10-32 rack mounting screw set

It’s safe for plants and effective for use in soil & soilless media

SupremeAir Australian Carbon Filter 8'' x 24''

this goes for your air conditioning system too

The HP1 bucker is simple

17x19x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack misc This rack drawer takes 3UNordic 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.