3' Extension


ZCT 100

About the Velux ZCT 100 Skylight 3 Ft. Extension for Velux Control Rods for Velux Manual Blinds & Venting Skylights

The Velux ZCT 100 3 ft. Extension for Control Rods for Manual Blinds and Venting Skylights. ZCT 100 is an extension that increases the reach of Velux control rods. The Velux ZCT 100 3 is perfect for out-of-reach applications. This extension allows you to operate skylights in rooms with extra high ceilings (cathedral ceilings, that can't be reached with a standard 6 ft. to 10 ft. control rod).


  • Easy to use
  • Attaches to the ZCT 300 manual control rod, ZMT 300 motorized control rod, and ZXT 200 manual blinds control rod
  • Designed specifically to be used for Velux control rods
  • Using this product with non-Velux control rods is not recommended


  • Assembled Depth: 3 in.
  • Assembled Height: 43 in.
  • Assembled Width: 3 in.
  • Color/Finish: White
  • Product Depth: 3.0 in.
  • Product Height: 43.0 in.
  • Product Weight (lb.) : 2.0 in.
  • Product Width: 3.0 in.

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