Five Seasons SS-10 Electronic Air Cleaner 16" x 20".
PLEASE NOTE: The SS-10 air cleaner has two variations. Older units ("U-channel") have a channel in the top of the collection cell, with the contacts approximately 1" below the top of the cell. Newer units ("Flat Top") have a flat top to the collection cells, with the contacts flush with the top of the unit. Some products in this category will fit only one or the other variation - please use caution when ordering.