18x22x1 MERV 8 AC Furnace Filters 12 Pack Ventilation ORGANOCIDE 3-in-1 Garden Spray is

ORGANOCIDE 3-in-1 Garden Spray is an OMRI-listed insecticide

Injection port for reduced risk of contamination

NPK: 0 - 0 - 4

Please use a tape measure to get the actual size of your current air filter when ordering custom sizes

An elastic closure makes it easy to put on and take off without pulling hairs

18x22x1 MERV 8 AC Furnace Filters 12 Pack Ventilation ORGANOCIDE 3-in-1 Garden Spray isNordic Pure MERV 8 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 and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters