Hidom Stainless Steel Aquarium Heater. THEY ARE NOT SUITABLE FOR PONDS. Suitable for any fresh water aquarium (not suitable for marine/salt water tanks). Interpet Nano Aquarium Heater 25w LED Thermostat Tropical Fish Plants Tank 25L.
eBay
7.5W 15W Aquarium Mini Heater Flexible Fish Tank Turtle Heater Water Tank Heating Temperature Controller 220-240V
Aliexpress UK
Power: 200W / 300W / 500W. - Fish tank aquarium heating rod for fresh water, sea water can be! 1 x Digital Heater. - High temperature explosion-proof: dry soaking water is not broken! higher efficiency.
eBay
Mini Aquarium Heater 25W/50W Small Submersible Fish Tank Betta Heater Thermostat Gold Fish Tanks Turtle Freshwater Tank
Aliexpress UK
Power: 25W. Power: 200W. Power: 300W. Power: 50W. Power: 100W. Aquarium Heater/Thermostat ( 25W/50W/100W/200W/300W ). Adjustable via a simple knob on the top, with ON/OFF light indicator. High strength heat resistant glass.
eBay
Fish Tank Water Heater Chiller Aquarium Chiller Electronic Aquarium Cooler LCD Display Quiet Fish Tank Cooling Heating System
Aliexpress UK
If you keep your aquarium the correct temperature your fish can live longer, however making significant changes to your temperature can put your fish under a lot of stress. Setting the temperature is very easy with a small turn of the dial.
eBay
Mini Aquarium Heating Rod Automatic Constant Temperature Fish Tank Heating Rod 20℃ to 34℃ Submersible Fish Tank Water Heater
Aliexpress UK
Suitable for Aquariums Up to: 300L. Available in five sizes, these heaters cater to a wide range of aquarium capacities, ensuring that you can find the perfect fit for your setup. In addition to their precise performance, these heaters are equipped with several safety features.
eBay
Fish Tank Chiller Aquarium Thermostat Refrigerator Fish Tank Cooler Heater System Aquar Temperature Controller for Home Shrimp
Aliexpress UK
1 Piece Fish Tank Heater Rod. -Mini size, saving space in the fish tank and is more beautiful. -USB heating rod, the temperature can be adjusted from 18-34°C, automatic power off when the temperature exceeds 36°C.
eBay
25-300W Fish Tank Water Heater Automatic Temper Adjustment Aquarium Submersible Electric Water Heater Boiler Water Heating Rod
Aliexpress UK
FOR AQUARIUMS FROM 75 Litres UP TO 150 Litres. 💦Energy efficient powerful aquarium heater. AQUARIUM HEATERS. Our heaters don’t run continuously for hours on end hiking your electricity bill, they run in high power bursts to achieve a constant temperature in your aquarium with an accuracy of +\- 1 degree.
eBay
180W Aquarium Water Chiller 55L Fish Tank Cooler Heater System 10-40℃ Constant Temperature Device Sustainable Refrigeration
Aliexpress UK
Ensure your aquatic friends stay happy and healthy with the Fish R Fun Aquarium Heater. Always unplug all appliances in the aquarium before placing your hands in the water. As such, we have a huge wealth of experience in online trading.
eBay
600W Aquarium Water Chiller 300L Fish Tank Cooler Heater System 10-40℃ Constant Temperature Device Sustainable Refrigeration
Aliexpress UK