Hydor External Inline Heater 200w 12mm (HYT08102) First and unique external heater for aquariums with the exclusive PTC (Positive Thermal Coefficient) technology. The self-limiting PTC heating element guarantees maximum safety against any risk of...

Hydor External Inline Heater 200w 16mm First and unique external heater for aquariums with the exclusive PTC (Positive Thermal Coefficient) technology. The self-limiting PTC heating element guarantees maximum safety against any risk of overheating...

Hydor External Inline Heater 300w 16mm First and unique external heater for aquariums with the exclusive PTC (Positive Thermal Coefficient) technology. The self-limiting PTC heating element guarantees maximum safety against any risk of overheating...

Pisces Aquatics Aquarium Heater 100W (PAH100)

Marina Submersible Pre-Set Heater 27cm 300w Powerful 300-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 300 litres aquariums. The heater includes many practical features for easy use,...

Eheim Thermocontrol-e Heater 250w With the EHEIM thermocontrol-e heating element your fish get the right temperature even more precisely - in every aquarium. The obvious ideas are often the best. This also applies to the aquarium heating element. It...

Eheim Thermocontrol-e Heater 25w With the EHEIM thermocontrol-e heating element your fish get the right temperature even more precisely - in every aquarium. The obvious ideas are often the best. This also applies to the aquarium heating element. It...

Essentials Replacement Heater Suction Cups (2pk) Easy to replace 2 pack Low maintenance