HeavyDuty Disposable Panel Filter, 14 Inch Length, 14 Inch Width, 1 Inch Thickness, <20% Efficiency, MERV: 1 – 5, Fiberglass Media
HeavyDuty filters are constructed with heavy-duty, premium-grade fiberglass media, and have a skin on the air-entering and air-leaving sides. A woven glass retainer is bonded to the clean air side of each filter.
Premium-grade fiberglass has more fibers to ensure that HeavyDuty media offers higher arrestance and cleans the air better than competitive filters. Premium-grade fiberglass also offers higher dust holding capacity, which means longer service life and lower operating costs.
