Heater works and tested. All Heaters have been de scale for 7 days. All Heaters have been Running constant at 41c. All Heaters are off 2019 models. Picture 3 is a descale with calgon that cleans the inside of the heater. It calcifies and stops the heater working 100%. The item “Intex pure spa Pump Water Heating” is in sale since Wednesday, November 11, 2020. This item is in the category “Garden & Patio\Swimming Pools, Saunas & Hot Tubs\Hot Tubs”. The seller is “123-ladysonia” and is located in Abertillery. This item can be shipped worldwide.
