Outdoor baths with heating coil Tankkd Greenline – is a universal, 61 cm deep oval tank with an integrated heating system that allows you to enjoy warm water anywhere. This bath does not require electricity or a pump – the water is heated using natural "thermal siphoning" principle. The heating system works efficiently and allows you to heat water with only wood, fire and water.
Tankkd outdoor hot tubs are made of G90 grade galvanized steel, which is coated with a special coating to protect against rust. The bottom thickness is 20GA, and the side walls are 22GA. The four-layer sealed connection technology gives the structure special strength, and for additional stability, a steel pipe is installed around the entire tank.
The bathtub is equipped with a drain screw that allows you to easily remove water. In addition, the outdoor bathtub can be personalized - painted, decorated with stickers or otherwise customized to your needs.
Heating system:
This model is already equipped with a heating coil, which allows you to heat water without electricity or a pump. The coil, heated by fire, creates water circulation - cold water from the bath enters the coil, and the heated water returns. The kit includes all the necessary accessories:
- Connectors
- Heat-resistant pipe
- Quick connect fittings
It is a convenient and efficient solution that allows you to enjoy a warm outdoor bath anywhere, using only natural energy sources.
Important note: During transportation, small scratches or dents may occur, which do not affect the quality of the product and give it an authentic, rustic look. Due to technical reasons and the method of transportation, the actual diameter of the product may vary by about 10 cm.
Main features:
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- Made of G90 galvanized steel for rust protection
- Bottom: 20GA thick, side walls: 22GA thick
- 4-layer sealed connection between bottom and walls
- Drain screw for convenient water removal
- Steel tube around the entire structure for added strength
- Available lengths: from 91 cm to 304 cm






