These high quality tank heaters are made from specially engineered shatter proof glass. They are long lasting and will resist breakages in most normal situations. Safe and precise temperature maintenance of the water in your tank. You should choose a heater about the same size from watts to litres. therefore a 100 litre tank would need a 100w tank heater to maintain a constant temperature. If you are placing a tank heater in a plastic tank we would always advise a ceramic tile beneath it for piece of mind.

• Adjustable temperature from 20 degrees C to 32 degrees C.
• Vertical or horizontal positioning

Tank heater Shatterproof Specifications:

100w
Length: 22.6cm
Aquariums: 14/26 gal

150w
Length: 30.6cm
Aquariums: 23/40 gal

200w
Length: 30.6cm
Aquariums: 26/53 gal

300w
Length: 39.4cm
Aquariums: 53/80 gal