6 to 4 Black Metal Reducer Increaser for 4/6 Inch Ducting pvc flexible duct

6 to 4 Black Metal Reducer Increaser for 4/6 Inch Ducting pvc flexible ductDuct Increaser: 6 to 4 inch metal duct reducer designed for connecting ventilation ducts of different diameters or attaching a hose to an inline fan or exhaust vent. Compatible with both flexible ducting and rigid sheet metal ducts, helping improve airflow while saving space. Size: Features a 150mm female spigot that fits standard 6 inch ducting, and a 100mm male spigot that connects securely to 4 inch ducting. Ensures a tight and accurate fit for

including an instruction manual

The stainless steel filter doesn't need to be replaced

The installation and use of dryer indoor vent kit is made easy with everything you need

Fireproof and Flame Resistant: Tested and rated as Class "0" for fire resistance

[Easy Installation]: 4 inch vent includes a pipe extension located underneath the flange for connecting to flex ducting

Duct diameter with 100 mm or 150 mm

Maintains Integrity in Compression or Bending: With a consistent smooth interior

typically every two to three uses

mind to wear a pair of gloves when installing to avoid being hurt

for walls or ceilings

thus reducing energy consumption

for connecting two ducting of different diameters or for connecting hose to inline fan/exhaust vent