Fluval Wireless 2-in-1 Digital Thermometer

Water temperature is an important factor that affects the health of fish. Ideal for fresh and saltwater aquariums, the wireless Fluval 2-in-1 Digital Aquarium Thermometer allows you to accurately monitor water and room temperature simultaneously.

Fluval Submersible Digital Thermometer

Protect your fish from unsafe temperatures with the fully submersible Fluval Digital Aquarium Thermometer. Simply affix the thermometer to the inside of the aquarium (below the water line) using the suction cup attachment, and you're ready to go.