One 20 x 25 "Dust Fighter 95" Permanent & Washable Electrostatic Furnace Air Filter for Sale. Used, but in good condition. Below is info from the manufacture...
The Dust Fighter 95 is a tested product that has proven results, and satisfied, healthier customers. It also has evolved through twelve years of research and development and has become one of the best quality filters available. The Dust Fighter 95 is a detailed filter that was created with exact manufacturing techniques, and has patented multi-stage construction for superior filtration. It also includes a coated, durable wire for the rust-resistant filter with no sharp edges. These high performance filters have a Medical quality, multi-purpose anti-microbial foam which is the standard media for filters of such high quality. With the Dust Fighter 95, you'll save money on energy costs, equipment and maintenance. The system also doesn't use electricity, and is environmentally friendly. The Dust Fighter 95 is also UL listed for household safety. The Dust Free electrostatic filter is gaining trust and popularity from the public as over 1 million have been installed in homes and businesses around the world.
The American Society of Heating Refrigeration and Air Conditioning (ASHRAE) 52-76 test procedure, has tested the Dust Fighter 95, and resulted as follows:
* Initial Resistance: .15 inches water gauge (w.g.) at 1200 CFM
* Average Synthetic Dust Weight Arrestance: 93% Average, 95.3% Peak
* Dust Holding Capacity: 100 grams at .5" w.g., 130 grams at 1" w.g.
* 95.3% Peak Arrestance
* 93% Average Arrestance
* .15" Initial Resistance at 1200CFM
* 100 grams Dust Holding Capacity at .5" w.g.
* 130 grams Dust Holding Capacity at 1" w.g.