10x10x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack Lighting & Electrical Components 3 in | Airflow: 52

3 in | Airflow: 52 CFM | Noise: 18 dBA | Bearings: Dual Ball

In soil where earth worms have been introduced

and four thermal probes | Bearings: Dual Ball

Oakton Calibration Solution

10x10x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack Lighting & Electrical Components 3 in | Airflow: 52Pure 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