Koi and the Kola Nuts: A Tale from Liberia
charmshine 100W Submersible Fish Tank Heater with LED Digital Display - for 8-13 Gallon Aquarium, Turtle & Reptile Tanks, Freshwater or Saltwater (Not Suitable for Low-Water Turtle Tanks)
HiTauing Aquarium Heater, 200W Fish Tank Heater with LED Digital Display & 5 Safety Protection, Submersible Aquarium Heater with 2 Suction Cup and 5.9Ft Cord for 20-40 Gallon Fish Tank.
hygger 300W Aquarium Heater with Controller, Submersible Fish Tank Heater Intelligent Leaving Water Automatica Stop Heating and Overheat Protection, 20-80 Gal Turtle Heaters for Freshwater Saltwater
hygger Aquarium Heater, 500W/1000W Adjustable Power Fish Tank Heater with Digital Display External Controller, Automatic Power-Off Protection Heater for 106-211 Gallons Freshwater and Saltwater Tank
URUQ Small Aquarium Fish Tank Heater: 50W Submersible Aquarium Heater Adjustable Temperature Ultra-Low Water Level for Betta Fish Starter Kit - 5-10 Gallon Mini Aquarium
HiTauing Aquarium Heater, Upgraded 300W/500W Fish Tank Heater with Intelligent Leaving Water Automatically Stop Heating and Advanced Temperature Control System, Suitable for Saltwater and Freshwater
Orlushy 300W Submersible Aquarium Heater, Adjustable Fish Tank Heater with Digital Display External Controller, Overheat Protection and Free Thermometer for 40-60 Gallons Freshwater and Saltwater Tank