For wall and ceiling applications. Adapts to 4" & 5" and 5" & 6" round duct. Fully adjustable air-flow. Can be used as a supply or exhaust air diffuser.
Size:
For wall and ceiling applications. Adapts to 4" & 5" and 5" & 6" round duct. Fully adjustable air-flow. Can be used as a supply or exhaust air diffuser.
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