16x16x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 3 Pack Drying Racks This species has a relatively

This species has a relatively long life (several weeks) and is better able to handle high temperatures than the Aphidius species

The active ingredient in this broad spectrum insecticide

Monitors water temperature

NH Turf Formula is particularly good in areas where you don't need or want to add more phosphorous

auto-dim at set temp

16x16x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 3 Pack Drying Racks This species has a relativelyPure Green Plus Carbon Eco Friendly AC Furnace Air Filters by Nordic Pure starts with an environmentally responsible non woven, high loft, antimicrobial filter media made of fine gauge polyester. 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 come to rely on from our Pure Green media which will now be white in color on the