Tetra Ht10 Submersible Aquarium Heater
Heaters | Tetra® Heaters Fish can’t produce their own body heat. A heater is an essential piece of equipment because fish rely on the temperature of the water for their body heat. Ideal Water Temperature for Goldfish: 68˚–72˚ F Ideal Water Temperature for Tropical Fish: 76˚–82˚ F Tetra HT10 Submersible 50 Watt Heater – YouTube…
