- All products are added to your cart.
Nobody likes a heater in an aquarium: it’s as attractive as an old stovepipe and contains a full 230 volts. The alternative is as simple as it’s logical: take the heater out of the aquarium! The two new external heaters ( JBL PROTEMP e300 (watt) and JBL PROTEMP e500 (watt) mean there are now heaters which you simply insert into the hose of the external filter.
- Cut through the water return hose
- Connect the external heater
- Set the temperature
The heating loops quickly and evenly heat the aquarium water flowing through. There is one less power source in the aquarium and the stovepipe’s gone too! The temperature is easily adjustable in 0.5 °C steps up to 35 °C. With a length of only 30.5 cm, the two new outdoor heaters can easily be placed anywhere.
Both heaters come with connectors for 12/16, 16/22 and 19/25 mm hoses including hose locks.