Lennox/Trion AirBear Filter (Box of 2)

The Trion Air Bear pleated media filter fits Models 435790-027 (Air Bear), 435790-048 (Son of Bear), and 453000-001 (Air Bear 25x20). It replaces Air Bear filter numbers 229990-102, 229990-002, 248713-102, and 248713-002.

This filter is also a replacement for:

Duracraft 52024.
Lennox X1152, MFI-20, LMF-2000, 92G07

Actual dimensions of this filter is 20" x 24 1/4" x 5". 

MERV 8 Efficiency Rating.

Note: If you filter lists dimensions of 20 x 24 1/4 x 5, or 20 x 24 1/2 x 5 on the label, this filter will fit your Air Bear air cleaner.

Sold in Boxes of 2 or 4 Only.