The AQUA PRO 304 fully submersible stainless steel aquarium heater is
perfect for heating water to create a perfect incubation chamber for
mushrooms. This powerful heater can be adjusted from 68F- 88F (18C-34C) and will maintain the desired temperature in even the coldest rooms.
- High powered 200 watt heating element
- Fully Submersible design
- High quality stainless steel construction
- Adjustable temperature settings 68-88 degrees