Order by Phone & Online Order Inquiries: 1-877-445-3527
Exit air vent for bath fans or dryers, offers airtight thermal sealing that prevents condensation in ducts. It gets rid of backdrafts to ensure whisper-quiet operation on the windy days. This air vent seals the heated or cooled air inside house. The grid and ball prevents birds and rodents entry into the home.
- Patented airtight floating ball check valve eliminates backdrafts for greater home comfort
- Noiseless provides virtually silent operation, even in strong winds
- Grid and ball prevent animal intrusions for more secure
- Durable insulation material eliminates thermal bridge to improve energy efficiency and prevent condensation on ducts
- Prevents heated air from escaping when dryer or bath fan is not in use
