🔍 Honeywell 50000293-001 Media Post Filter - 2 Pack Review

I'm glad I bought these for our electronic air filter. Our post filter slot is 16" x 20" and these two filters slot in and fit perfectly. In the kit you get two post filters. They measure exactly 9 7/8" x 16" x 5/16" (each). Patriot Supply was the seller.

Honeywell has 2 different size filters for the model number of the Electronic Air Purifier I have. One is 20" and the other is 24". These filters are for a 20" air filter and I have a 24" air filter so unfortunately these filters will not fit my air filter. This company sent them back and credited my account with no problem.

Somehow we managed to live more than 15 years without knowing what those empty slots above our honeywell electrostatic filter were, although over time our three technicians came to clean them. It turns out they were post filters. My wife, unhappy with the air quality in the middle of the pollen season, advised me to look into these air purification towers, but I thought why do we need them when we have an electrostatic precipitator? I studied electrostatic air filtration, how it works, and…