18x24x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 1 Pack complete grow kit ● Adjust pH as necessary

● Adjust pH as necessary before application

Mounting Height: ≥12” Above Canopy

and calcium

4' x 4' (120x120cm) Bloom stage

Will not harm beneficials or pollinators

18x24x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 1 Pack complete grow kit ● Adjust pH as necessaryNordic Pure 18x24x4 MERV 15 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while