Schego PTC-Heater Titanium Tube 200W** HEAVEN When other bacteria begin to

When other bacteria begin to die off (usually from high organic loads caused by the undetected death of an organism)

Potassium Plus

Juwel Rio 350 Cabinet Stand in White

causing cloudy water and even fish death

Schego PTC-Heater Titanium Tube 200W** HEAVEN When other bacteria begin to**This item is classed as a large, bulky or a heavy item additional delivery costs apply. Total delivery will be calculated at checkout. Requires External Thermostat: A crucial point is that the Schego PTC Heater does not have a built in temperature controller. You must use an external thermostat to regulate the temperature of your tank. Without one, the heater will continuously heat. External thermostat sold separately! External thermostat is NOT