18x18x2 Pleated MERV 13 Air Filters 12 Pack spl_allstate fuller flower growth with higher

fuller flower growth with higher quality yields

This level of control is ground breaking and encourages maximum growth for any plant

This passively regulates their temperature to preserve your plant’s development

Contains: 100% Organic Non-GMO Canola Oil and Organic Surfactants

Seal the container to allow the pack to regulate the internal humidity environment

18x18x2 Pleated MERV 13 Air Filters 12 Pack spl_allstate fuller flower growth with higherNordic 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