Honeywell 203372 Prefilter
List Price: $54.29 Sale Price: $45.24
Honeywell 203372 Prefilter. Replacement prefilter to fit certain Honeywell electronic air cleaners. Note that some models require 2 prefilters and they are sold singularly. Aluminum mesh prefilter is roughly 3/8 thick. 12.5 x 19.75. Measure your existing prefilter to verify this is the proper part number if you have an older model. This part was formerly known as part number 136389.
Glad I found this! by Katherine Marusin (Reston Va US)
So glad I finally found a place with the correct pre filters for our electronic air cleaner. We'll definitely be back for other parts, as needed. Great online store, fast shipping and well packed. Many thanks!
Honeywell Prefilter by Ron Hite (Troy OH US)
I spent many hours running around town trying to find a replacement filter. I was very happy to find this place on the web where what is pictured and described is what you get, Great service.