• Aquarium Aqua Cool Master Fan Controller
• 3 Different Type of Speed
• Temperature Probe for 140cm Long
• Custom Setting for the temperature 10 to 40 Degree

• RIM Design for holder 18mm / 0.75 Inch
• For 12V Max 2A Fan Use (Idea for All type for Fan which can connection)

The Fan which have a temperature probe, user can set the temperature to start on it. It's can reduce a lot of water evaporate for 24 hours operation and maintains the PH in stable value