Westinghouse : BB1625, MU1625, NC1625 York : YMU1625, YNC1625 The Nordyne 918395 can be used to replace collection cells in second generation ("flat top") electronic air cleaner that with their cells removed have a clear opening at least 15 3/8" x 25 1/2" x 5 1/4". The Nordyne 918395 air filter can