THIS IS A EXTRA LARGE STAINLESS STEEL WOOD BURNING HOT TUB/SWIMMING POOL HEATER COIL COMPLETE WITHE EXTRA LARGE CASING. THE COIL IS MADE FROM 18 METRES OF 26MM STAINLESS STEEL TUBE. MEASUREMENTS FOR THIS COIL IS 520MM IN DIAMETER AND IS 580MM HIGH THE DIAMETER OF THE CASING IS 520MM IN DIAMETER AND 1000MM HIGH.
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