Marina Thermo Sensor Inside-Outside Thermometer with Memory Ropes & Tugs Initial dose: Add 118mL (4oz)

Initial dose: Add 118mL (4oz) per 1000L (265 U

Very high D3 conversion

Calcium Sulphate

Continuously filters water

Efficiency – Utilizes upward flow pattern that requires less flow and lower energy consumption (Desktop Model – requires a mere 2

Marina Thermo Sensor Inside-Outside Thermometer with Memory Ropes & Tugs Initial dose: Add 118mL (4oz)Marina ThermoSensor Probe is an aquarium thermometer with an easy to read digital display. The thermometer monitors and displays the temperature inside and outside the aquarium in both Celsius and Fahrenheit. The unit comes with a Velcro mount for easy installation anywhere on the aquarium. Battery included. Temperature range : 50 C to +70 C ( 58 F to +158 F).