Additional InformationCSA C22.2 No. 113|ETL Listed|UL 507
Marketing InformationAn efficient way to increase air circulation, keep room temperatures consistent, lower heating and cooling costs. Metal construction, powerful no-maintenance motors and a 1-use thermal fuse mean these fans will be up to the task for years. Straightforward installation into any 120 V system with detailed instructions, templates and diagrams. Available in many sizes. A great way to give slow vents a boost.