The latest Elecro pool heaters have evolved from the 800 Series. These units come equipped with a super sensitive flow switch, that allows safe coupling to Intex, Costco, Macro and Argos type splasher pools. They also come complete with a control thermostat, safety thermostat and integral contactor relay. The heaters require installation by a qualified electrician. All heaters come fitted with 1½" BSP female threaded adapters for easy connection to all pipework. All heaters are supplied with hose tail adapters for connection to flexible pipework, and heater sizes 12-kW through to 18-kW are also supplied with 1½" BSP unions for connection to rigid pipework.
We recommend that the fitting of any heater should be by a qualified Electrician

Product	Price
3kw Elecro Heater	210.00
4.5kw Elecro Heater	269.00
6kw Elecro Heater	279.00
9kw Elecro Heater	349.00
12kw Elecro Heater	395.00

What Size Swimming Pool Heater Do I Need?

Above Ground Pools

Pool Dimension (feet) Volume When Filled to 6'' Below Top Rim Minimum Recommended
Heater Size
Round Pools - Diameter UK Gallons / (Litres) kW - Kilo Watts

12' x 3' 1761-gal / (7994-ltr) 4.5-kW
15' x 3' 2752-gal / (12494-ltr) 6-kW
15' x 4' 3854-gal / (17492-ltr) 9-kW
18' x 4' 5548-gal / (25187-ltr) 9-kW
Oval Pools L x W x D UK Gallons / (Litres) kW - Kilo Watts
16' x 10' x 3' 2157-gal / (9792-ltr) 4.5-kW
24' x 12' x 4' 5605-gal / (25446-ltr) 9-kW
30' x 15' x 4' 9592-gal / (43547-ltr) 15-kW

In Ground Pools

Pool Dimension (feet) Volume When Filled to 6'' Below Top Rim Minimum Recommended
Heater Size
Dimension L x W x D UK Gallons / (Litres) kW - Kilo Watts
20' x 10' x 4.5' 4983-gal / (22620-ltr) 9-kW
24' x 12' x 4.5' 7175-gal / (32573-ltr) 12-kW
30' x 15' x 4.5' 11211-gal / (50895-ltr) 18-kW