300 W Water Heater with Explosion Proof Glass Heating Element, Thermostat Included, 220 → 240 V ac

Series HT - Submersible Heater/Thermostat

RS Pro explosion proof aquarium heaters are used for heating water in domestic fish tanks and industrial small water tanks to maintain temperatures between 20-34deg C.
The water heaters are made from explosion proof glass for added protection and are supplied with suction cups for fitting. A finger adjustable thermostat is fitted for temperature setting.
The heaters should always be fitted below the waterline for best use and premature failure. Suction cups to be used on a smooth surface.

Features and Benefits

• Explosion proof glass • Adjustable thermostat
• Suction cup mounting
• Available in three different wattages