20x30x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack Meters & Solutions and other containers with small

and other containers with small opening

the wings may be adjusted to more narrow settings and positioned further from the plants to suit the light and heat requirements of more sensitive plants or plant stages

beneficial bacteria and Trichoderma build a microbial system in and on plant roots which enhance water and nutrient uptake

- Programming allows to increase or to decrease the CO2 concentration (only during the lighting period)

20x30x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack Meters & Solutions and other containers with smallPure 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