16x16x2 Pleated MERV 7 Air Filters 12 Pack Reflectors & Grow Lights Keeps stems clear and free

Keeps stems clear and free flowing

This offers the grower a lighter weight option than heavy bags of wet soil

* Even lamp life approx (20

Used as a foliar spray or as a growth catalyst for hydroponic or soil crops

and mycorrhizae (Glomus intraradices 0

16x16x2 Pleated MERV 7 Air Filters 12 Pack Reflectors & Grow Lights Keeps stems clear and freeNordic 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