ABHIRSH Aquarium Heater for 10-20 Gallon Tank

Selling an ABHIRSH aquarium heater suitable for 10-20 gallon aquariums. It's designed for both fresh and saltwater tanks and needs to be fully submerged when used. The heating rod temperature range is 20C-34C. It features overheat protection, a temperature power indicator, and a temperature adjuster. The heater also has explosion-proof quartz glass and strong suction cups to keep it in place Never used Cash only