White-Rodgers TTW2000 Thru-The-Wall electronic air cleaner designed to provide maximum air cleaning where a single central return air duct is employed, or where space is limited. The TTW2000 may be flush mounted in the wall such as closet applications or in the ceiling with attic type installations. With wall installations the unit may be installed high or low.
The TTW2000 has a built-in air flow sensor that only powers the unit when there is air flow.
This unit previously had the model number 20C13T-410.