18x18x1 Pleated MERV 14 Air Filters 3 Pack X Nutrients Grow Spray 1 Gal Low ppm/EC and free of

Low ppm/EC and free of contaminants

blades lock closed with a safety hook when not in use

Casters for easy movement

Trellis Netting is made of a flexible

to help satisfy a plant's needs

18x18x1 Pleated MERV 14 Air Filters 3 Pack X Nutrients Grow Spray 1 Gal Low ppm/EC and free ofNordic Pure MERV 14 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, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.