15x25x1 Exact MERV 13 AC Furnace Filters 6 Pack HVAC & HOME VENTILATION Quickly sort your harvest by

Quickly sort your harvest by loading the kit starting with the largest size sieve on top and firmly shake until your material is finished sorting

VermiFire performs above and beyond the call of duty

Easy & Safe to install/program

This high quality 55-gallon drum is black in color and comes with a pre-drilled solid cover and bolt ring closure

15x25x1 Exact MERV 13 AC Furnace Filters 6 Pack HVAC & HOME VENTILATION Quickly sort your harvest byNordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200