Lambro 4″ x 8′ UL 2158A Semi-Rigid Transition Duct Louvered Vent Kit – Item #313WUL (Replacement # 1379W-R) Size:4″ x 8′ packages and boxes

packages and boxes

replacement spool

Variable Speed Trigger

ASME Specification : Meets or Exceeds

ideal for sheet metal to thin plate cutting & auto body

Lambro 4″ x 8′ UL 2158A Semi-Rigid Transition Duct Louvered Vent Kit – Item #313WUL (Replacement # 1379W-R) Size:4″ x 8′ packages and boxesUL 2158A duct is highly recommended for clothes dryer venting installations. Opening closing flaps prevents outside elements from entering the vent Flexible semi rigid aluminum triple lock design for more durability Ideal for both gas and electric dryer installations UL 2158A listed and labeled as a clothes dryer transition duct UV inhibitor is used to help prevent the premature fading of vent Product Contains: (1) 4 White Plastic Louvered Vent with