10 Replacement Vacuum Direct Flow Tubes 47mm x 1500mm for ThermoPower VDF

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Revitalize your VDF20 and VDF30 solar hot water collectors with this genuine replacement from SunMaxx Solar. Compatible with the ThermoPower-VDF U-pipe series, these 47mm diameter tubes measure 1500mm in length. Each carton contains 10 tubes, designed to seamlessly fit your existing equipment.

SKU: ThermoPower-RP-VDF-47X1500MMTUBE-10 Category:


This replacement evacuated tube is specifically designed for the VDF20 and VDF30 solar hot water collectors by SunMaxx Solar. It ensures your system continues to operate efficiently and effectively.


  • Diameter: 47mm
  • Length: 1500mm
  • Heat Pipe Diameter (Condenser bulb): N/A
  • Compatible Series: ThermoPower-VDF U-pipe series (20,30 tube models)
  • Package Quantity: 10pcs per carton

Product Highlights:

  • Replacement evacuated tube for VDF20 and VDF30 solar hot water collectors.
  • Manufactured by SunMaxx Solar, guaranteeing reliable performance and durability.
  • Compatible with ThermoPower-VDF U-pipe series (20,30 tube models).
  • Conveniently packaged in a carton of 10 pieces.

Additional information

Weight67 lbs
Dimensions67 × 6 in