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Tetra
HT submersible heaters feature an electronic thermostat that automatically adjusts output to keep aquarium water at the ideal/set temperature. Suction cup mounts enable easy positioning, and LED indicators provide visual confirmation of heater operation.
Related Products: Heater | Tetra Heater

Regular Price: $12.99

Special Price: $11.69

 (5)

Availability: In stock

Eheim
An ultra-modern thermal device using the best available technology. The temperature can be precisely adjusted from 18-34°C and readjusted if required. The control accuracy is +/- 0.5 degrees F, and the heat is controlled to a constant temperature.
Related Products: Heater | Jager

Regular Price: $29.99

Special Price: $26.99

 (34)

Availability: In stock

Eheim
An ultra-modern thermal device using the best available technology. The temperature can be precisely adjusted from 18-34°C and readjusted if required. The control accuracy is +/- 0.5 degrees F, and the heat is controlled to a constant temperature.
Related Products: Jager | 100 Watt Heater

Regular Price: $27.99

Special Price: $25.19

 (36)

Availability: In stock

Hydor
THEO aquarium heater has all the necessary features for safe and precise temperature maintance of the water in your tank. The exclusive technology and the high quality of the components guarantee a long lasting product.
Related Products: Hydor Heater | Heater

Regular Price: $22.99

Special Price: $17.99

 (25)

Availability: In stock

Aqueon
Aqueon Pro Heaters are accurate, reliable, durable, and easy to use. They are constructed using a shatterproof and nearly indestructible outer shell, and feature a durable aluminum core for strength and even heat distribution. Fully submersible.
Related Products: Aqueon Pro | Aqueon Pro Heater

Regular Price: $33.99

Special Price: $29.69

 (5)

Availability: In stock

Marineland
Safe, accurate, and reliable heaters maintain stable water temperatures in freshwater and marine aquariums ranging from 12 to 125 gallons. Each features a thermal safety switch, Triac controller, advanced heating element, lifetime warranty, and more!
Related Products: Heater | 100 Watt Aquarium Heaters

Regular Price: $23.99

Special Price: $21.59

 (0)

Availability: In stock

Hydor
THEO aquarium heater has all the necessary features for safe and precise temperature maintance of the water in your tank. The exclusive technology and the high quality of the components guarantee a long lasting product.
Related Products: Fish Tank Heaters

Regular Price: $24.99

Special Price: $21.59

 (25)

Availability: In stock

Hydor
THEO aquarium heater has all the necessary features for safe and precise temperature maintance of the water in your tank. The exclusive technology and the high quality of the components guarantee a long lasting product.
Related Products: Heater | 25 Watt

Regular Price: $17.99

Special Price: $15.29

 (25)

Availability: In stock

Aqueon
Aqueon Submersible Heaters are accurate, reliable, durable and easy to use. Each unit is calibrated twice to ensure accuracy within +/- 1degrees F. Made from thermal shatter-resistant glass designed to absorb impacts.
Related Products: Aqueon Heater

Regular Price: $28.99

Special Price: $26.09

 (6)

Availability: In stock

Fluval
The most technologically advanced heaters available, the Fluval "E" series advanced electronic aquarium heater with VueTech technology delivers piece of mind by continuously displaying real-time water temperature.With an advanced digital microprocessor.
Related Products: Fluval Heater

Regular Price: $52.99

Special Price: $47.69

 (6)

Availability: In stock

Tetra
HT submersible heaters feature an electronic thermostat that automatically adjusts output to keep aquarium water at the ideal/set temperature. Suction cup mounts enable easy positioning, and LED indicators provide visual confirmation of heater operation.
Related Products: Heater

Regular Price: $22.99

Special Price: $20.69

 (6)

Availability: In stock

Marineland
Visi-Therm Submersible Heaters feature direct-set control, guaranteed durability, and certified accuracy to within one degree. A simple "click" of the dial is all it takes to set the ideal water temperature.
Related Products: Marineland Heater | Heater
Price: $16.99
 (18)

Availability: In stock

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