This item performs its function reliably and is simple to use.
Tetra Powerful Cool Fan Controller
Product Details
Tetra
Powerful Cool Fan Control Regular Aquarium Cooling Device
Cooling effect of approximately -5β
With temperature sensor to prevent overcooling
Adjustable airflow angle
Prevents water temperature rise
USB Power Aquarium
β Cooling fan that cools effectively with a large fan
β Large fan that generates 380L of air per minute provides a cooling effect of approximately -5β
β Equipped with a temperature sensor to prevent overcooling, automatically stops at 25β
β Flip-up mechanism that does not interfere during maintenance. Airflow angle is also adjustable
β USB power (AC100V 1A adapter recommended)
A 360-degree fan that operates on USB power and can cool up to -5β.
*Purchased 2025.7
Used for about 1 week for an axolotl tank.
Anonymous shipping in a cardboard box
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.




