This aquarium heater can ensure the output of heat and keep the water temperature inside the tank steady. It can automatically adjust the temperature so that it's healthy and great for fishin the aquarium. New anti-explosion design with high quality crystal glass for safe use.

Features:
Ensure the output of heat and keep the water temperature inside the tank steady.
Visible temperature setting, easy and precise for setting the desired temperature.
Temperature indicating scale can be adjusted between 20?34?(68?93.2°F).
Power indicator & anti-explosion design ensure safe operation.
Totally submersible, crystal glass body.
Heating element is highly efficient and compact, completely safe for use.
Can automatically adjust the temperature, good for fish in the aquarium.

Specifications:
Color: Black
Material: Anti-explosion Crystal Glass
Voltage: AC 220-240V
Frequency: 50/60HZ
Plug: EU Plug
Wattage: 100W / 200W / 300W / 500W (Optional)
Applications: Fresh Water Fish Tank?Sea Water Aquariums?Water Plants Landscape
Temperature Range: 20?34? / 68?93.2°F
Cable Length: Approx.1.4m / 4.6ft
Heater Diameter: 21mm / 0.8in
Item Length:
100W: 28.5cm / 11.22in
200W: 32.5cm / 12.80in
300W: 38.0cm / 14.96in
500W: 45.0cm / 17.72in
Item Weight:
100W: 200.5g / 7.07oz
200W: 233.7g / 8.24oz
300W: 254.3g / 8.97oz
500W: 283.8g / 10.0oz
Package Size:
100W: 30 * 8 * 4.5cm / 11.81 * 3.15 * 1.77in (L * W * H)
200W: 36 * 8 * 4.5cm / 14.17 * 3.15 * 1.77in (L * W * H)
300W: 43 * 8 * 4.5cm / 16.93 * 3.15 * 1.77in (L * W * H)
500W: 48.5 * 8 * 4.5cm / 19.09 * 3.15 * 1.77in (L * W * H)
Package Weight:
100W: 265g / 9.34oz
200W: 310g / 10.94oz
300W: 345g / 12.15oz
500W: 382g / 13.46oz
Model H16736-1 H16736-2 H16736-3 H16736-5
Fully Submersible ? ? ? ?
Wattage 100W 200W 300W 500W
Suitable Fish Tank 40-100L 100-200L 200-300L 300-400L
Tank Capacity(Gallons) 11-22 22-44 44-66 66-88
Tank Length 45-80cm(18-31") 80-120cm(31-47") 120-160cm(47-63") 160-200cm(63-79")
Temperature Rang(20?34?) 68?93.2°F 68?93.2°F 68?93.2°F 68?93.2°F
Dimensions(L*D) 11.22*0.8" 12.8*0.8" 14.96*0.8" 17.72*0.8"

Note:
1. This item is suitable for both fresh water and sea water.
2. The heater must be totally immerged into water and no exposure is allowed.
3. When the indicator light is on, it is working.
4. Don't pull out the adjusting rotary knob.
5. Please don't install the suckers on the position of heating element.
6. Before cleaning the aquarium or heating rod, please turn off the power for 15-20 minutes to cool off the heating rod, or you will be burned.

Package List:
1 * Aquarium Heater
2 * Suckers

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