Hydor Theo 50W Aquarium Heater

This handy aquarium heater from Hydor's Theo range sports 50W of power making it capable of heating the water inside aquariums from 20litres - 50litres capacity safely and precisely. 

Measuring almost 18cm long, this heater is small and compact whilst simultaneously packing enough of a punch to heat a maximum of 50litres of water, conversely, it is not recommended to heat aquariums consisting of less than 20 litres of water. Whilst being shatterproof, the temperature is measured in °C and can be set to a minimum of 20°C and a maximum of 32°C.

The unit can be used in freshwater or marine water (saltwater) and is also fully submersible. It can be positioned vertically or horizontally using the 2 suction cup mounting clips that are provided to suit your preference. When submerging your heater, ensure water goes at least up to the indicated minimum level line if it is not fully submerged.

The exclusive PTC technology as well as the quality of components ensures this heater will last for years to come.

This heater is brand new but comes without its original packaging and has been heavily discounted as a result.

The image showing 100W is for demo purposes only.

50W Theo Heater Features:

• Compact Size
• Temperature in °C
• Fully Submersible
• No Thermal Shock
• High Impact Resistance
• Graduated Scale
• Vertical and Horizontal Positioning
• Precise Temperature Control
• Instructions Included
• Includes 2 Suction Cup Mounting Clips

Specifications:

• Length: 17.8cm (7ins)
• Power: 50 Watts
• Temperature Range: 20°C - 32°C
• Will Heat Aquariums From 20litre - 50litre Capacity (5-14 Gallons)
• Outer Casing: Glass
• Power Cord Length: 182.9cm (6ft) with 3 Pin Plug
• 230-240V ~ 50Hz
• Weight: 240g