what are your thoughts on this product by Tetra? The submersible Heater for 2-10 gallons. Im using it for a 5 gallon tank for a beta fish? Do you think this will
Tetra HT10 Submersible 50 Watt Heater - YouTube
Tetra HT10 Pre-set Heater [50 watt] | Mail Order Pet Supplies, Inc.
Tetra HT Submersible Aquarium Heater With Electronic Thermostat, 50-Watt : Amazon.ca: Pet Supplies
Tetra Submersible Heater HT10 50 Watt
Tetra HT Submersible Aquarium Heater With Electronic Thermostat, 50-Watt : Amazon.ca: Pet Supplies