Zephyr Zephyr Ductless Recirculating Kit for Siena Series Wall Mounted Range Hoods

Features:Converts Zephyr's Siena series of vented range hoods into a recirculating unit.Cleans and circulates ambient air while maintaining kitchen temperatures and saving on heating and cooling billsIncludes all mounting hardware and charcoal filter element.Zephyr recommends filter replacement after 120 hours of use (approximately 3-4 months).