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Due to relocating to larger premises, we are NOW CLOSED until the 24th of April 2021. Any orders placed during this period will be shipped on the 26th of April. Any parts email enquiries will be answered upon our return.

We are very sorry for any inconvenience this may cause :)

Low Flow Spa Heaters

​Low Flow Spa heaters

Low Flow Spa heaters

Low Flow heating systems are designed to heat the water in a hot tub or spa quietly by using a small 24 hour circulation pump. Low Flow heaters usually have long 1" U-shaped or trombone shaped tubular heater tubes, all have either 3/4" or 1" vinyl pipe connections on the inlet and outlet. They normally include a built-in Hi-Limit sensor and flow or pressure switch for water flow detection.

Low Flow heaters can be found fitted to a large number of hot tub brands in the UK, brands such as Dimension One, Sundance, Artesian Spas, Jacuzzi, Saratoga Spas, Vita Spa, HotSpring & LA Spas.