New in box VELUX ZTR 010 0002 rigid tunnel extension for Sun Tunnel skylights. 10" diameter × 24" (2 ft) long reflective rigid tube with Flexi Loc™ connection system. Made in USA.

✅ Brand: VELUX
✅ Model / MPN: ZTR 010 0002
✅ Type: Rigid tunnel / tube extension
✅ Diameter: 10 inches (254 mm)
✅ Length: 24 inches / 2 feet (610 mm)
✅ Fits: TGR 010, THR 010, TSR 010, TMR 010 Sun Tunnel skylights
✅ Flexi Loc™ system
✅ Country of Origin: USA
✅ Condition: New in box

Other hardware available in my eBay store.