18x22x1 MERV 7 AC Furnace Filters 12 Pack Garden Hygiene and Safety This allows us to guarantee

This allows us to guarantee speed

63 x FloraCap® | Round

• Top Dressing Throughout Growing Season

Please contact your local agriculture agent for specifics regarding your area if you are in CA

18x22x1 MERV 7 AC Furnace Filters 12 Pack Garden Hygiene and Safety This allows us to guaranteeNordic Pure MERV 7 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 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters