Product was successfully added to your shopping cart.

Call us now Toll free : (888) 840-1146
0 $ 0.00

You have no items in your shopping cart.


Reef Octopus USB Smart Fan - 4 Inch

Reef Octopus USB Smart Fan - 4 Inch

Be the first to review this product


Fan with a built in temperature sensor enables it to run only at the necessary speed.

Availability: In stock

$ 60.74

Product Questions

No questions yet. Be the first to ask the question!
Product Description


    The Reef Octopus USB Smart Fan will automatically increase or decrease the fan speed depending on the ambient temperature of the area surrounding the thermostat. Makes and excellent choice for aquarium canopies, enclosed stands & equipment cabinets to help regulate the temperature within.

    Keeping these areas cool will help reduce heat transfer into your aquarium and avoid dangerous temperature spikes while also ensuring long lasting performance of your equipment.

    The fan will increase speed at 90 degrees F and continue to increase until full speed at 110 degrees F where it will reach its maximum CFM. Available in a 3in and 4in model.


    • Automatically ramps speed based on temperature
    • USB power end with safe low voltage power adapter
    • Plug and play operation
    • 16" thermistor cord


    • Fan Speed: 65 - 100 CFMs depending on surrounding temperature
    • Dimensions: 4.25" x 4.25" x 1"
    • Power Cable Length: 78"
    • Thermistor Length: 16"
    • Mounting Screws: 4.13" / 105mm apart

    NOT INTENDED FOR CONTINUOUS USE. Fan is rated for 2000 hours.
Additional Information

    Additional Information

    Display request for quote N/A

    Write Your Own Review

    Only registered users can write reviews. Please, log in or register


    No Available Download Links