50W/100W/300W Adjustable Aquarium Heater. Submersible Glass Water Heater for 5 70 Gallon Fish Tank

Specifications

Power:50W for 10-16 Gallon

Power: 50w; Length: 7.25; Diameter: 0.85; Length of power cord: 2.875 feet; Recommended Tank Size: 10 to 16 gallon

Power:100W for 20-35 Gallon

Power: 100w; Length: 10; Diameter: 0.85; Length of power cord: 2.875 feet; Recommended Tank Size: 20 to 35 gallon

Power:200W for 40-66 Gallon

Power: 200w; Length: 12.5; Diameter: 0.85; Length of power cord: 2.9 feet; Recommended Tank Size: 40 to 66 gallon

Power:300W for 60-100 Gallon

Power: 300w; Length: 13.75; Diameter: 0.85; Length of power cord: 2.9 feet; Recommended Tank Size: 60 to 100 gallon

Fully submersible heaters can be installed vertically or horizontally.

• Explosion Proof: 2mm thickened explosion proof glass. 33% thicker than the normal. safer for both human and animals.
• Application: 50W water heater is suitable for 5 ?C 15 gallon tank. also suitable for both saltwater and freshwater.
• Accurate Temperature: Temperatures from 68??F to 93??F (20??C – 34??C). come with a thermometer sticker. convenient to detect the water temperature without another pay.
• Long Service Life: Adopt 8-slot multi-branched heating wire ceramic frame. shorter length. 7.8*1*1 in(20*2.5*2.5 cm). better heat dissipation. and can save more space for your fishes.