ETL Certification for hygger HG-998 Aquarium Heater
top adjust the temperature twist2mm Explosion-proof Glasstemperature scale setting guide barBottom Protective Cover
HOW TO CHOOSE A HEATER?
• In general, based on the tank capacity of the tank, we make the following recommendations:
50W for up to 15 gallon
100W for up to 30 gallon
200W for up to 65 gallon
300W for up to 80 gallon
• Why some inaccurate heating?
In winter, the use temp difference is large in some places, and the temp of the heater dissipates quickly when heating, which may cause insufficient heating. So some require 2 heaters, or larger wattage heaters.
• Why some localized heating?
Still water heating; water does not flow or is weak.
HOW TO USE
SEEAccording to your aquarium, choose the temperature you want.ROTATESUCKInstall the suction cup into your fish tank, making sure that the heater is completely immersed in the water.SEEPlug in the power, the work indicator light turns on, and the heater starts to work.
INSTALLATION POSITION INDICATION: BE SURE TO PUT IT INTO THE WATER COMPLETELY.