Zoo Med Bettatherm Mini Bowl Heater
Completely submersible Mini Size Betta Bowl Heater! Increases water temperature 5-10°F over ambient room temperature.
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Mini Size Betta Bowl Heater!
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Now with Thermal Shut Off at 26°C
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Completely submersible (Bury under gravel)
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Increases water temperature 5-10°F over ambient room temperature
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Fits most fish or Betta bowls
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Can be used on both glass and acrylic tanks