Line of filter fan products has been expanded to include five standard 24 VDC sizes from 4 x 4" to 13 x 13". The entire Type 3159 line of 24 VDC, 115 VAC and 230 VAC filter fans includes features such as integrated gaskets; snap-in, screwless mounting; and front grid exchange of filters. While providing airflow rates of 33 to 605 cfm, the filter fans provide a low profile aesthetic.

Haewa Corp., (800) 783-4239