#53 in Aquarium Heaters. SUPER MINI SIZE This mini fish tank heater is just about the size of a thumb only 1.97(5cm) long. It’s fantastic for nano tanks/betta tanks. Temperature ranges between 64-93F, suitable for tanks up to 1 gallon.
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Mini Aquarium Heater 25W Super Small Fish Tank Heater with Digital Display Th…
Mini Aquarium Heater 25W Super Small Fish Tank Heater with Digital Display Thermostat, Alumina Ceramic Betta Tank Heater Turtle Heater for 3-5 Gallon Tanks. #19 in Aquarium Heaters. Included Components: Mini aquarium heater, Suction cup.
Mini Aquarium Heater 15W Super Small Fish Tank Heater with Digital Display Th…
Mini Aquarium Heater 15W Super Small Fish Tank Heater with Digital Display Thermostat, Alumina Ceramic Betta Tank Heater Turtle Heater for 1-3 Gallon Tanks. #19 in Aquarium Heaters. Included Components: Mini aquarium heater, Suction cup.
50W Compact Aquarium Heater for 5-10 Gallon Tanks | Super Short Submersible F…
COMPACT SIZE – This aquarium heater is incredibly short in length, possibly the shortest on the market. It’s just over half the length of traditional fish heaters! It’s compact and inconspicuous, but doesn’t compromise on power!