Submersible Fish Aquarium Heater, 300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater Char-Broil Grates Dimension: length 18-15/16 inch

Dimension: length 18-15/16 inch

6cm) for each unit

85 cm) to 21 Inch (53

CLOCKWISE Rotation (When Facing Shaft) ~ 110 V

Submersible Fish Aquarium Heater, 300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater Char-Broil Grates Dimension: length 18-15/16 inch300W aquarium heater is suitable for 40 to 55 gallons aquariums,Length 11 inch,voltage 110 120V, power cord is 6ft, please choose the right wattage aquarium heater according to our size chart. It shows an area to adjust the temperature. It's not exactly accurate but it turns easy and can be adjusted at small intervals. Explosion Proof: 2mm thickened quartz glass,can be used in fresh water and salt water aquariums,easy to hide in the tank. Precise