20x22x1 Pleated MERV 8 AC Furnace Filters 3 Pack Meters & Solutions Steel frame and aluminum blades

Steel frame and aluminum blades for maximum durability

Anodizing surface

Using the hole closest to the lamp will give the most focused light spread

available exclusively from Hydrofarm

and plants visibly thriving

20x22x1 Pleated MERV 8 AC Furnace Filters 3 Pack Meters & Solutions Steel frame and aluminum bladesNordic 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