Aquarium Temperature Controllers

Hagen Marina Thermometer Suction Cups securely attach your aquarium thermometer or airline tubing to the aquarium wall. Suction cup attachments allow for easy repositioning or thermometers or tubing.Suction cups for aquarium thermometers and airline...

The Rio Glass Floating Thermometer is easy to read and reliable! Perfect for aquariums and reads between 35-110 Degrees F.FloatingMade of durable glassEasy to installSecures with suction cupPerfect for freshwater aquariums

Marina submersible aquarium heater is designed to provide a reliable heating solution for both salt and freshwater aquariums. Easy to use, the heater has numerous features making it safe and convenient even for first-time users. It gives you easy access...

The Elite Radiant Compact Heater maintains aquarium temperature. It is ideal for fresh or salt water aquariums, and features a Sure-Grip rim attachment. Features a top setting temperature control knob.Maintains aquarium temperature accuratelyFits most...

The Rio Floating Glass Dual Hydrometer and Thermometer provides accurate measurements of specific gravity, salinity, and temperature in marine aquariums.FloatingMade of durable glassEasy to installDual purposePerfect for aquariums

The Rio Stick-On Digital Aquarium Thermometer is a great way to keep an eye on your aquariums temperature. This thermometer strip is temperature sensitive & splashproof. Colored marking shows the current reading temperature in both Centigrade &...

The Rio Stick-On Digital Reptile Thermometer is a great way to keep an eye on your reptiles temperature. This thermometer strip is temperature sensitive & splashproof. Colored marking shows the current reading temperature in both Centigrade & Fahrenheit...

The Cascade Submersible Heater is an economical alternative to aquarium heating. The Cascade Submersible Heater automatically sets and maintains to your desired temperature, and is accurate to one degree.Automatically sets and maintains your desired...

The durable Eheim Jager TruTemp Fully Submersible Aquarium Heater is made of a 2 mm thick shock-resistant Pyrex glass construction. The Eheim Jager TruTemp aquarium heaters are stronger and twice as thick as most other heaters. The Jager heater features...

Via Aqua Titanium Aquarium Heaters feature a new and improved design to make temperature control easier than ever. The durable, lightweight titanium heating tube connects to an easy-to-read LCD controller, featuring built-in memory, automatic shutoff,...

Aqueon Pro Precision Calibrated Aquarium Heaters are fully submersible, shatterproof, and nearly indestructible. These efficient heaters take up very little space and feature an easy-to-read electronic thermostat with a convenient power monitor light...

Aqueon Pro Precision Calibrated Aquarium Heaters are fully submersible, shatterproof, and nearly indestructible. These efficient heaters take up very little space and feature an easy-to-read electronic thermostat with a convenient power monitor light...