20x21_1/2x1 Exact MERV 13 AC Furnace Filters 6 Pack cleanroom • Higher lumen output than

• Higher lumen output than magnetic ballasts

It’s easy to store extra wax using the onboard quartz storage jar

and bio-teas

Chemboys Nutrient Line Alpha (3-0-1) Formula is part A of a 2 part A/B nutritional program that helps to start your grow off right by keeping your plants strong and healthy through the grow season

Electrical Port Quantity 4 (3")

20x21_1/2x1 Exact MERV 13 AC Furnace Filters 6 Pack cleanroom • Higher lumen output thanNordic 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