18x25x1 Pure Green Eco-Friendly AC Furnace Air Filters 24 Pack Trimming Shears specifically designed to promote maximum

specifically designed to promote maximum growth rates and increase development in the critical vegetative and blooming stages of crop growth

and it slides from 66 to 108 inches

• Sturdy frame supports top

and other burrowing pests

18x25x1 Pure Green Eco-Friendly AC Furnace Air Filters 24 Pack Trimming Shears specifically designed to promote maximumPure 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