12_3/4x21x1 Exact MERV 13 AC Furnace Filters 6 Pack Dispensary Production: 1 – 2 tsp

Production: 1 – 2 tsp per gallon of water with every watering

Height: 125 cm / 49

Potential nutrient lock-up can be avoided by adding the Micro before the Bloom and Grow

Up to 30 lights can be daisy-chained and controlled through just one light

12_3/4x21x1 Exact MERV 13 AC Furnace Filters 6 Pack Dispensary Production: 1 – 2 tspNordic 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