14x20x2 Pleated MERV 13 Air Filters 12 Pack control system Skip the 10

Skip the 10

This increased availability allows the plant to more efficiently put the nitrogen to work in support of rapid and healthy growth

Big Foot Concentrate is the next generation of mycorrhizae that will supercharge your grow

Octopamine blocker technology

Simply trim and sanitize two-inch cuttings and add the prepared liquid establishment medium

14x20x2 Pleated MERV 13 Air Filters 12 Pack control system Skip the 10Nordic 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