13x25x1 MERV 7 AC Furnace Filters 6 Pack cloning-&-seed-starting Duct collars: 8"

Duct collars: 8"

Gorilla Grow Tent High CFM Kit for GGT1010

Adds size and weight to flowering plants

The forged carbon steel blade easily plows and trenches through soil

Dimensions:

13x25x1 MERV 7 AC Furnace Filters 6 Pack cloning-&-seed-starting Duct collars: 8"Nordic 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