Fish Supplies › Aquarium › Heaters

Adjustable temperature dial clicks through each degree for accuracy while the ... Adjustable temperature dial clicks through each degree for accuracy while the thermal switch automatically turns off past max preset and resets once the temperature lowers. The advanced mica core heating element provides efficient heat transfer and... more

Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant qu... Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and designed to absorb impacts making them extremely durable. An electronic thermostat stops heating once set temperature is reached. A power indicator light turns... more

Description: Simple design for easy use. Good suction effect easy to suck on a... Description: Simple design for easy use. Good suction effect easy to suck on aquarium or any glass surface. Equally install the holders to the aquarium and place the aquarium glass over on it. With 10 pieces suction cups you can easily install the... more

Via Aqua Quartz Heaters are the new and improved version of glass heaters feat... Via Aqua Quartz Heaters are the new and improved version of glass heaters featuring high-quality submersible quartz glass with a visible temperature readout. Heaters are easy to install - just use the suction cups to secure your heater in the desired... more

Maintain constant and stable temperatures for your aquatic creatures to thrive... Maintain constant and stable temperatures for your aquatic creatures to thrive with AquaTop s GH-150W aquarium heater. This analog glass heater offers simple and easy installation with the use of the included suction cups and can handle aquariums up to... more

Hydor ETH External Thermal Heater In-Line Aquarium Heater suitable for all can... Hydor ETH External Thermal Heater In-Line Aquarium Heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Hydor ETH - External... more

The Exo Terra Turtle Heater maintains an ideal water temperature (around 25°C... The Exo Terra Turtle Heater maintains an ideal water temperature (around 25°C or 78°F) for aquatic turtles and most other aquatic reptiles and amphibians. The high-impact plastic casing and the stainless steel power cord protector keeps aquatic... more

Aqueon Preset Aquarium Heaters require no adjusting! The preset temperature ha... Aqueon Preset Aquarium Heaters require no adjusting! The preset temperature has been calibrated to 78° appropriate for most tropical fish. It is fully submersible constructed of shatter-resistant quartz glass and features an automatic safety shut-off... more

Via Aqua Quartz Heaters are the new and improved version of glass heaters feat... Via Aqua Quartz Heaters are the new and improved version of glass heaters featuring high-quality submersible quartz glass with a visible temperature readout. Heaters are easy to install - just use the suction cups to secure your heater in the desired... more

Via Aqua Quartz Heaters are the new and improved version of glass heaters feat... Via Aqua Quartz Heaters are the new and improved version of glass heaters featuring high-quality submersible quartz glass with a visible temperature readout. Heaters are easy to install - just use the suction cups to secure your heater in the desired... more

Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant qu... Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and designed to absorb impacts making them extremely durable. An electronic thermostat stops heating once set temperature is reached. A power indicator light turns... more

Via Aqua Quartz Heaters are the new and improved version of glass heaters feat... Via Aqua Quartz Heaters are the new and improved version of glass heaters featuring high-quality submersible quartz glass with a visible temperature readout. Heaters are easy to install - just use the suction cups to secure your heater in the desired... more

Warm Tone presents the 800W LED Aquarium Heater by Penn-Plax. This heater easi... Warm Tone presents the 800W LED Aquarium Heater by Penn-Plax. This heater easily maintains healthy water temperature and can be set anywhere between 61 ℉ and 90 ℉ by using the precise adjustment dial. Our Warm Tone Aquarium Heaters are factory set... more

Submersible Shatterproof Quartz Heater safe for Freshwater and Saltwater tanks... Submersible Shatterproof Quartz Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat features LED Power Indicator Light showing operation. Quartz Glass tube 6? cord and suction cup mounting brackets. more

Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant qu... Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and designed to absorb impacts making them extremely durable. An electronic thermostat stops heating once set temperature is reached. A power indicator light turns... more

Aquatop s TH-C series of fully submersible titanium heaters with controller of... Aquatop s TH-C series of fully submersible titanium heaters with controller offers a compact design for versatile placement and are extremely durable thanks to the tough titanium heating element construct. Temperature range is 68°F - 92°F and each... more

Aqueon Preset Aquarium Heaters require no adjusting! The preset temperature ha... Aqueon Preset Aquarium Heaters require no adjusting! The preset temperature has been calibrated to 78 appropriate for most tropical fish. This 50W unit ideal for aquariums up to 20G is fully submersible constructed of shatter-resistant quartz glass and... more

Aqueon Preset Aquarium Heaters require no adjusting! The preset temperature ha... Aqueon Preset Aquarium Heaters require no adjusting! The preset temperature has been calibrated to 78° accurate to +/- 1° appropriate for most tropical fish. It is fully submersible constructed of shatter-resistant quartz glass and features an... more

Aqueon Pro Aquarium Heaters are built to deliver consistent heat. Each unit is... Aqueon Pro Aquarium Heaters are built to deliver consistent heat. Each unit is made with a durable thermal plastic shatterproof housing and equipped with an electronic thermostat. The thermostat has an auto shut off safety feature when the top of the... more

Maintain constant and stable temperatures for your aquatic creatures to thrive... Maintain constant and stable temperatures for your aquatic creatures to thrive with AquaTop s GH-200W aquarium heater. This analog glass heater offers simple and easy installation with the use of the included suction cups and can handle aquariums up to... more