Permanent Air Filters

Permatron DE DustEater 1 INCH Washable Air Filters

1 inch DustEater® washable electrostatic furnace filters. Polypropylene and non-woven polyester media, wire reinforced in a stainless steel frame. 91% arrestance efficiency.

From $63.70

Permatron DE DustEater 1/4 INCH Washable Air Filters

1/4 inch DustEater® washable electrostatic filters. Polypropylene and non-woven polyester media, in a stainless steel frame. 91% arrestance efficiency.

From $35.10

Permatron DE DustEater 2 INCH Washable Air Filters

2 inch DustEater® washable electrostatic furnace filters. Polypropylene and non-woven polyester media, wire reinforced in a stainless steel frame. 91% arrestance efficiency.

From $71.60

Permatron EF DustEater Easy Flow 1 INCH Washable Air Filters

1 inch DustEater® Easy Flow washable electrostatic furnace filters. Lower airflow resistance than standard DustEater. 82% arrestance efficiency.

From $46.80

Permatron EF DustEater Easy Flow 2 INCH Washable Air Filters

2 inch DustEater® Easy Flow washable electrostatic furnace filters. Lower airflow resistance than std. DustEater. 82% arrestance efficiency.

From $54.60

Permatron MF LifeStyle Plus 1 INCH Washable Air Filters

1 inch LifeStyle Plus Series MF washable electrostatic furnace filters. Woven polypropylene and non-woven polyester. MERV 6 - 90% arrestance efficiency.

From $32.10

Permatron LR LifeStyle Plus Low Resistance 1 INCH Washable Air Filters

1 inch LifeStyle Plus Low Reistance LR washable electrostatic filters. Woven polypropylene and non-woven polyester. 74% arrestance efficiency.

From $32.10

Permatron DPCH DustPlus 1 INCH Allergy Relief Plus Odor Control Air Filters

Particulate plus odor removal. Synthetic electrostatic front panel plus Activated Carbon back panel, which adsorbs noxious odors. 1" THICK.

From $61.10

Permatron DPCH DustPlus 2 INCH Allergy Relief Plus Odor Control Air Filters

Particulate plus odor removal. Synthetic electrostatic front panel plus Activated Carbon back panel, which adsorbs noxious odors. 2" THICK.

From $61.10

Permatron PreVent Wrap-Around Air Conditioner Filter

Permanent washable filter designed to protect any AC unit.

From $23.20
 

why buy from us?

We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.

Your call is answered by qualified people who will gladly discuss your project in detail, advise you professionally and never sell you inappropriate products.