Permatron model DE DustEater® is a washable furnace allergy relief electrostatic air filter. A combination of polypropylene and nonwoven polyester for increased arrestance efficiency while wire reinforced and in a stainless steel frame.
Model DE (1" & 2") features an exclusive ACCUMULATOR CHAMBER® proven design for maximum performance and easy cleanability. Made 1/4", 1/2", 1" and 2" deep for standard furnace sizes specified on the table below. Standard sized filters are undersized 1/2" to fit properly with minimal effort.
Avg. Arrestance Efficiency . . . . . . 91%.
MERV Rating . . . . . . . . . . . . . . . . . . . . 6
Dust Holding Capacity . . . . . . . . . 160 gm.
Initial Air Flow Resistance . . . . . . 0.16" w.g.
| Standard Sizes Available |
| 10 x 20 | 12 x 30 | 14 x 25 | 16 x 24 | 18 x 24 | 20 x 24 |
| 12 x 12 | 12 x 36 | 14 x 30 | 16 x 25 | 18 x 25 | 20 x 25 |
| 12 x 20 | 14 x 20 | 15 x 20 | 18 x 18 | 18 x 30 | 20 x 30 |
| 12 x 24 | 14 x 24 | 16 x 20 | 18 x 20 | 20 x 20 | 24 x 24 |
