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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Gauge
30
Pack Size
1
Certifications and Listings
No Certifications or Listings
Duct Type
4" Round
General Material
Galvanized Steel
HVAC Product Type
HVAC Part
Insulated
No
Product Depth (in.)
12.5
Product Height (in.)
6.5
Product Length (in.)
12.5
Product Width (in.)
7.5
UNSPSC
40141900
Master Flow Fresh Air Vents come with a built-in screen to prevent bird entry. They can be used to vent a combustion system or anywhere fresh air intake is needed. Constructed of galvanized steel.
- Built-in bird screen
- Sturdy galvanized steel construction
- Always seal seams with building code approved sealant or duct tape
- Install with sheet metal screws
- Built-in screen to prevent bird entry
- Maximum temperature rating of 390°F, minimum temperature rating of-100°F