Providing make-up air for exhaust devices is easy. controlling it is not  until now. BEST Directwire Make-Up Air Dampers. when interlocked with slave dampers. open in unison to provide synchronized operation for kitchen. bath and whole house ventilat...

MD8T 8" Make-Up Air Damper (Direct Wire) - Requires Fresh Air

8" Make-Up Air Damper

When your hoods exhaust air out of your home. negative air pressure is created. This negative air pressure is eliminated by use of this air damper which replaces exhausted air with fresh outdoor air. Zephyrs Universal make-Up Air Damper is perfectly ...

MUA008A 8" Universal Make-Up Air Damper

Providing make-up air for exhaust devices is easy. controlling it is not  until now. BEST LinkLogic Make-Up Air Dampers. when interlocked with slave dampers. open in unison to provide synchronized operation for kitchen. bath and whole house ventilati...

SMD8 8" Automatic Make-Up Air Damper with

MD10S Automatic Make Up Air Damper is damper only.

	Product Name	Rating
Image	Product NameMD8T 8" Make-Up Air Damper (Direct Wire) - Requires Fresh Air	Rating
Image	Product Name8" Make-Up Air Damper	Rating
Image	Product NameMUA008A 8" Universal Make-Up Air Damper	Rating
Image	Product NameSMD8 8" Automatic Make-Up Air Damper with	Rating
Image	Product NameMD10S 10" Automatic Make-Up Air Damper (Damper	Rating