Bonsanto® USB Speed Controller v2.0 – For MAX Carbon Filter

The Bonsanto® USB Speed Controller v2.0 is the improved and optimized version of our popular fan dimmer.
With this new generation, you can precisely control your Bonsanto® MAX Carbon Filter from 20% to 100% power– completely without the annoying humming noise often found at low speeds.

Thanks to the refined electronics and highly responsive rotary control, the Speed Controller allows precise adjustment of the airflow to meet your individual needs.
Perfect for reducing noise levels or fine-tuning air circulation – for maximum efficiency and ultra-quiet operation.

Recommended Accessories

• Bonsanto® MAX Carbon Filter

• Bonsanto® Silent Carbon Filter 2.0

• Bonsanto® USB Pro Fan

• Bonsanto® Timer

• Bonsanto® Powerbank 35,000 mAh

Technical Details

• Voltage: 5 V

• Connection: USB

• Adjustment Range: 20% – 100%

• Compatibility: Bonsanto® MAX Carbon Filter (USB 0.5 A)

• Material: Durable plastic housing with precision potentiometer

• Function: Stepless speed control without noise

Scope of Delivery

• 1 × Bonsanto® USB Speed Controller v2.0

Key Benefits

• Stepless fan speed adjustment (20% – 100%)

• No humming noise at low speed levels

• Optimized for MAX Carbon Filter

• Easy Plug & Play via USB connection

• Energy-efficient and quiet operation

• Ideal for noise reduction and precise airflow control