-100% stainless steel - Made in Germany -operating instructions included -heats 1000 liters up to 7 °C per hour -diameter approx 30 cm -combustion chamber height (without feet) 40 cm -total height 48 cm -suitable for 32 mm & 38 mm pool hose -direct connection to hot tubs possible -heat with wood, briquets or charcoal.
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