This flex combines the ease of use and flexibility of the wire-bound foil flex with the fire resistance and airflow efficiency of semi-rigid aluminum flex. For the professional, this flex exhibits less “twist factor” than the aluminum flex. This 48” long section is one size that will accommodate all seven of our Dryerbox models. The ends fit nicely over the 4” pipe and the exit port behind the dryer.

  • Available in 4’, 8’ and 25’
  • Safe & Efficient
  • Very Flexible Clothes Dryer Transition Hose
  • The only flexible UL 2158A Class 0 dryer duct hose that meets the International Residential & Mechanical Codes (M1502, 504)