Unvented Cylinders

Quality Manufactured Unvented Hot Water Cylinders

Built on quality and performance, with one of the widest ranges of models available you can be sure there is a model to suit.

The Cyclone and Wellmaster brand is noted for its attractive finish. Inside only the best materials are used, duplex stainless steel body, 316L grade stainless fittings, and coils. For heat pump-ready cylinders our coil quality sets us apart. Unlike most cheaper brands on the market Cyclone High Gain range and Wellmaster Range of cylinders use high recovery smooth tube coils for optimal performance. No other coil type on the market today offers the same transfer rate as smooth stainless tube.