21x23x1 Exact MERV 12 AC Furnace Filters 6 Pack rock-bottom Bhudz Bags create a neutral

Bhudz Bags create a neutral charge down the sidewall

Suitable for dilution and mop mixes

Patented open roof design for ideal lamp operational temperature

1 quart or liter of concentrate makes up to 64 gallons

Machines that require sprays contaminate and destroy your Keif making it virtually useless

21x23x1 Exact MERV 12 AC Furnace Filters 6 Pack rock-bottom Bhudz Bags create a neutralNordic Pure MERV 12 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, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different