12x12x1 Pleated MERV 13 Air Filters 3 Pack Sprayers and Wands the drops then fall 3/4"

the drops then fall 3/4" below the surface dispensing out of the three slots at its bottom

commercial base nutrient formulated for the bloom/flowering phase

Low maintenance and oil free

-10 inch diameter

Pyrethrins (a botanical insecticide made from the Chrysanthemum flower)

12x12x1 Pleated MERV 13 Air Filters 3 Pack Sprayers and Wands the drops then fall 3/4"Nordic Pure MERV 13 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 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200