Furnace Air Filter Parts

Aluminum mesh filter

OEM Part - Manufacturer #505631

20 x 30 x 1 (4 Pack) Allergen Shield Plus Filter with Antimicrobial Layer. Also fits 2" openings.

OEM Part - Manufacturer #PF3P203001AT-4

This New & Innovative filter uses 3 Dimensionally layered Materials to capture more dust and allergens then most 'Paper' filters. The '4 Pack' is typically a 1 year supply.

Filter - permanent

OEM Part - Manufacturer #54-22699-01

Pre-filter, 16 X 12-1/2 inches,needed to fit one 16 X 25 inch air cleaner.

Manufacturer #203371

Mesh pre-filter, 20 X 12-1/2 X 3/8 inches. *Requires two filters, each sold separate*

OEM Part - Manufacturer #S1-203369

This is a set of (2) Filters, in one BOX.

Pre filter - 16 x 12 5/16

OEM Part - Manufacturer #123324-005

Filter unframed

OEM Part - Manufacturer #325531-404

Replacement air Filter, 20 X 20 X 5, Merv 10.

Manufacturer #FC100A1011

Filter;(24 each/case) air, horse or hog hair materi

OEM Part - Manufacturer #FLR01125

Aluminum air filter, 19-5/8 X 13-5/8 X 1"

OEM Part - Manufacturer #FLR01185

Filter; framed filter kit assy (bayfltr204)

OEM Part - Manufacturer #FLR01604

Filter; 19 3/4 x 10 x 1

OEM Part - Manufacturer #FLR06224

Carbon Universal Pre-Filter

Manufacturer #HRF-AP1