Safe temperature zones are essential to tropical fish. While temperate fish like goldfish can survive in the wide range of household temperatures, fish from tropical climates require warmer temperatures. Lifegard Aquatics Adjustable Quartz Glass Aquarium Heaters allow you to lock in your aquarium at a set temperature.
Submersible and shatterproof
Safe for freshwater and saltwater tanks
Easy to set thermostat with LED Power Indicator light
Includes quartz glass tube, 6' cord and suction cup mounting brackets