14x20x1 Pure Green Eco-Friendly AC Furnace Air Filters 12 Pack Grow Strong Active Air Premium Ducting is

Active Air Premium Ducting is perfect for the air-cooled reflectors in your grow room

rapid vegetative growth

the potential for product contamination

Mix BLUE with SUPER HPS start to finish: Multi-light systems can combine our HORTILUXTM BLUE along with HORTILUXTM Super HPS lamps for a more balanced spectrum to produce higher yields and quality of plant growth throughout all phases of plant growth

The Model AS80LC should not be used with softened water

14x20x1 Pure Green Eco-Friendly AC Furnace Air Filters 12 Pack Grow Strong Active Air Premium Ducting isPure Green Eco Friendly AC Furnace Air Filters by Nordic Pure are made from an environmentally responsible non woven, high loft, antimicrobial filter media. The MERV 6 rating has a lower pressure drop, minimizing energy consumption while maintaining a high dust holding capacity. As we continue to keep our eyes on media technology advances, our Pure Green media will be changing its appearance. Please expect the same quality and performance you have