electronic furnace filters

The Honeywell Electronic Air Cleaner is an advanced and easy-to-use, whole-house solution that traps and filters up to 98% of pollutants from the air passing through your heating ...

Box of 3 Trion OEM 20x25x5 Filters Same As P/N 229990-102

Aprilaire Space Gard furnace air cleaner replacement filter fits models 2200 and 2250. (Genuine part is 201). Filter is made by RPS products.

Outperforms all competitors 1 three month filters. Delivers three months of filter performance.

Patented Envirosept Electronic Air Cleaner: Air Filter Panel and 14 Air Filter Collector Pads.

Avoid the chore of washing a permanent filter.

Avoid the chore of washing a permanent filter.

The AllergyZone Furnace Filter is a disposable high efficiency residential furnace filter.

The AllergyZone Furnace Filter is a disposable high efficiency residential furnace filter.

Avoid the chore of washing a permanent filter.

Avoid the chore of washing a permanent filter.

Furnace humidifier water pad, fits aprilaire models 112, 136, 224, 440, 445, 445a, 448, 12,chippewa models 224 and 225, 226.

Avoid the chore of washing a permanent filter.

12" x 36" - Filtrete Ultra Allergen Reduction Filter From 3M - Help Remove Pollen, Mold And Animal Dander By Just Turning On Your Furnace Fan!

You're kidding yourself if you think a cheap fiberglass furnace filter is going to rid your house of dust, pollen or anything else.