Hygger 200W Submersible Aquarium Heater for 20-40 gal
Submersible aquarium heater with intelligent temperature control for 20–40 gallon tanks. Safe, durable design with explosion-proof quartz glass and high-temp resistant components. Customers note easy setup and reliable temperature control, with mixed opinions on stability
Highlights
- 200W for mid-size tanks
- automatic temperature control
- durable, safe construction
Pros
- suitable for 20–40 gallon tanks
- intelligent temperature control
- explosion-proof quartz glass construction
- high-temperature resistant components
- easy to set up
Cons
- mixed feedback on temperature stability
Best For
Features
- 200W heater for 20-40 gallon tanks, operates at 110-120V
- Temperature control range 59-93F (15-34C)
- Explosion-proof quartz glass element with high-temp nickel-chromium wire
- Silicon carbide thermal conductivity provides safer heating and longer life
- Auto shutoff at set temperature and out-of-water sensor with alarm