12x12x1 Pure Green Eco-Friendly AC Furnace Air Filters 12 Pack beneficial microbes Can be used on the

Can be used on the following food and non-food crops: Bulb Vegetables

Use 1/16-1/4 tsp per gallon

Reduced death risk in plants

Each egg case

12x12x1 Pure Green Eco-Friendly AC Furnace Air Filters 12 Pack beneficial microbes Can be used on thePure 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