Make Up Air damper set – fits all hoods with an 8″ round duct exhaust. The feather switch senses air flow to signal the damper to open automatically. The spring return closes the damper when not in use.
Make Up Air damper set – fits all hoods with an 8″ round duct exhaust. The feather switch senses air flow to signal the damper to open automatically. The spring return closes the damper when not in use.
Split your purchase into easy payments over time—interest-free or with simple interest depending on your plan and eligibility.
We offer free in-home delivery to most serviceable zip codes for orders over $599.
Our Online Members-Only Price Includes*:
Extended Warranty
Free Installation
Bonus Rewards
Manufacturer rebates, instant savings, and product discounts — all in one place.
Choose a 3- or 5-year protection plan—get 50% back if you don't use it.
If you find a lower price on an identical item from a local competitor or select online retailers, we will match it.
