Purepak Recessed Air Cleaner, Electrostatic, Activated Carbon Center Screen Absorbs Odors and Creates A Polarizing Field, For Use With 4MHK9, 4MHL3, 4MHL6.
Installation Kit, 5-Outlets, 10 Kwik Connects, 5 Sound Attenuators, 5 Terminator Plates With Hardware, 5 Winter Supply Shut Offs, 6 Balancing Orifices, For Use With All Duct System Types.
Zonepak 3-Zone System, Square Fiberboard Duct, Includes Dampers, Hoses, Transformer, And Control Panel, For Use With All Square Fiberboard Duct Systems.