18x27x1 MERV 8 AC Furnace Filters 6 Pack cube reusable plastic container that actively

reusable plastic container that actively enhances the quality of the root systems of plants

and a mounting plate to install your controller onto the grow tent

Hydrofarm's Raptor reflectors were designed with our customers' needs in mind

Housing:                        Metal

• No plastic anywhere

18x27x1 MERV 8 AC Furnace Filters 6 Pack cube reusable plastic container that activelyNordic 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