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DIY Solar Hot Water ThermoPower VTS 15 Tube / 40G Thermosyphon by SunMaxx
10 Year SunMaxx Warranty
3/4″ NPT Connections
Suitable for 1-3 people
Manufactured since 2006
OG-300 Certified – Certified for Solar Tax Credits
40 Gallon integrated storage
No pumps… -
DIY ThermoPower VTS 30 Tube / 80G Thermosyphon Solar Hot Water Kit for Hot Water
10 Year SunMaxx Warranty
3/4″ NPT Connections
Suitable for 3-5 people
Manufactured since 2006
OG-300 Certified – Certified for Solar Tax Credits
80 Gallon integrated storage
No pumps…
