Electro Air F825-0337 Prefilter
List Price: $84.26 Sale Price: $70.22
Electro Air F825-0337 Prefilter. Replacement prefilter to fit certain White Rodgers electronic air cleaners. Note that some models require 2 prefilters and they are sold singularly. Aluminum mesh prefilter is roughly 5/16 thick x 10 7/16 x 20 5/16.
Perfect fit by Carol M Hall (McMinnville OR US)
Delighted to find exact part we needed for a 20 year old electronic air filter.