Air Regulation Stainless Steel Damper

Stainless Steel Leaf Damper - 358E High quality MEZ (316) stainless steel damper for high flow air regulation. Robust, long lasting and easy to use. The MEZ stainless steel damper suits round and square ducts alike.
Features: -Stainless Steel 316. -Suitable for round and square duct. -Clear indication of position.