Description
– Move large plants indoors and outdoors with ease
HANNA's exclusive cartridge pH and ORP electrode
Amino Acids are the building blocks of protein
Dimensions: 4
73” | Fits 6” Inline Fans | 800 CFM Maximum | Accepts 12 x 20 x 1” Filters
16x16x1 Pleated MERV 12 Air Filters 6 Pack Grow Light Ballasts – Move large plants indoorsNordic Pure MERV 12 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, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different