Aquarex Quartz Glass Heater

The Aquarex 100W Quartz Glass Heater (Model GH100) is a fully submersible aquarium heater designed to automatically regulate water temperature in both freshwater and saltwater environments.

Key Specifications & Features

Power Output: 100 Watts, typically ideal for aquariums ranging from 50L to 100L (approx. 13 to 26 gallons) depending on ambient room temperature.
Material & Build: Made with explosion-proof quartz glass and equipped with a protective outer cover to shield your fish from direct contact with the hot surface.
Insulation: Features double insulation and a double-sealed draining design for enhanced electrical safety underwater.
Temperature Control: Designed to adjust temperature automatically with reliable precision to maintain a stable ecosystem.

Best Practices for Installation

Placement: Always mount the heater vertically or horizontally using its suction cups in an area of your tank with strong water flow (such as near a filter outlet). This ensures the heat is distributed evenly throughout the aquarium.
Submersion Warning: The heating element must be fully submerged in water before you plug it into a power source. Operating it dry can permanently damage the unit or crack the glass.
Maintenance Safety: Always unplug the heater and wait at least 10 to 15 minutes for it to cool down completely before doing water changes or taking it out of the tank.