Features:
Temperature controlled from 16 - 34â„?
Waterproof and double insulation design.
Easy to attach to your fish tank wall with provided suction caps.
Explosion proof quartz tube, used for both saltwater and freshwater.

Specifications:
Voltage: 220 - 240 50/60Hz.
Power: 25W.
Dimensions: 19.5 * 2.3 * 2.3cm
Weight: 148g
Package size: 28 * 8* 4.5cm
Package weight: 215g

Package Included:
1 * 25W Aquarium Tank Water Heater