Heated drinking trough with 1/2" connection to the mains HP20

Drinking trough made of high-quality plastic (PP) with integrated heating cableEasy replacement of the heating cableIntegrated frost protection thermostat (switch-on temperature: approx. +3 °C, switch-off temperature: approx. +13 °C)Adjustable water flow (up to 11 litres/minute)Suitable for circulation heating systemsIncluding drain plug for easy cleaning222040 and 222045: Heating cable (approx. 31 W) for heating the drinking trough and valve222050 and 222055: Heating cable (approx. 73 W) for heating the drinking trough, the valve and the valve 222040 and 222045: Heating cable (approx. 31 W) for heating the trough and valve222050 and 222055: Heating cable (approx. 73 W) for heating the trough, valve and up to 2 metres of hose (auxiliary hose heating)For the 24 V version, a transformer is required (not included in the scope of supply)Frost-resistant to approx. -25°C