The Bottom Line
Visi-Therm Deluxe Heaters by Marineland are heavy duty, well built units that heat evenly and consistently, have easy to set, control and read temperature gauges.
Pros
- Easy-to-use temperature control knob on top.
- Easy-to-read temperature setting gauge.
- Heavy-duty, shock resistant glass tube.
- Distributes heat evenly and consistently.
Cons
- None known.
Description
- Heavy-duty heat and shock resistant glass tube.
- Easy-to-use temperature control knob on top.
- Available in sizes from 25 to 300 watts.
- Easy-to-read temperature setting gauge.
- Convenient on/off operation light indicator.
- Fully submersible.
Guide Review - Visi-Therm Deluxe Submersible Aquarium Heaters
Visi-Therm Deluxe Heaters by Marineland (Aquarium Systems) appear to be one of the top submersible aquarium heater choices of many aquarists. These are heavy duty, well built units that heat evenly and consistently, and consumers indicate that they are ruggedly constructed, have easy to set, control, and read temperature gauges, as well as can provide years of reliable service. Seven sizes are available from 25 to 300 watts.
