Aquarium Heaters & Chillers

[ 100 Watts Aquarium Heater ] - hygger 100W aquarium heater made of the most durable stable quartz,suitable for 15 gallon-40 gallon,ideal uses for the marine saltwater and freshwater, fish tanks, turtle tanks, betta tanks, small ponds,and so much more...

ãGreat For Small, Shallow Tankã‘Slim flat profile mini tank heater measures 4.6''x 2.7''x 0.9'', which is space saving and with two strong suction cups mount. It can be placed vertically or horizontally at gravel aquarium bottom to heat up low water...

Smart and Mini: hygger 100W aquarium heater is suitable for 10 to 26 gallons of saltwater and freshwater aquariums. Mini size design, takes up very little space.,Precise Temperature Control: The intelligent temperature controller display the current...

Safety Beep Alarm: Designed with temperature probe fault, out-of-water fault, and overheat protection to remind you to check your fish tank, enhance the security of use and avoid potential risks,Smart Heating System: Built-in 2 temp probes detect water...

Safety Beep Alarm: Designed with temperature probe fault, out-of-water fault, and overheat protection to remind you to check your fish tank, enhance the security of use and avoid potential risks,Smart Heating System: Built-in 2 temp probes detect water...

Designed for Small Tanks: 150W mini aquarium heater provides stable heating for small 20“30 gallon freshwater or saltwater tanks, with an adjustable range of 59“93°F. Compact size (8.1" × 1.06") fits easily in betta, turtle, nano tanks without taking up...

Replacement heater rod for hygger heater HG-802,Made from shatterproof titanium heating element, mount with 2 suction cups,Must be used with hygger 802 heater controller or other temperature controller with submersible temperature probe (Note: the...

Hydor 15-watt slim heater helps your fish a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of 5 to...

Betta slim heater helps your fish a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your bowl, aquarium or terrarium an average of 5 to...

The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components a long life. The aquarium heater is submersible,...

Fluval M100 Premium Aquarium Heater is quality manufactured in Europe using superior components and construction. Sleek and compact, the submersible heater provides exceptional performance and unsurpassed reliability. Key Features: • Powerful &...

The Fluval T Series submersible heaters combine electronic accuracy, reliable monitoring and several safety features to maintain desired water temperatures with convenience in mind. Five model sizes are available to accommodate today™s most popular...