Hydrofarm
Duct Fan Speed Adjuster
Optimize your ventilation system with the Hydrofarm Duct Fan Speed Adjuster, specifically engineered for centrifugal and brushless motors. This controller precisely adjusts fan speed without causing motor hum, offering superior sensitivity for accurate airflow control. It features state-of-the-art electronics and an internal, auto-resetting circuit breaker for over-voltage protection. Built for durability and compact design, it's rated for 15 amps at 120VAC and made in the USA, ensuring reliable performance and longevity for your hydroponic setup. A one-year warranty provides peace of mind.
$31.62
Owner Satisfaction
4.2
/ 5
Category Rank
1303
/ 1442
#1303 in Fan Accessories
Price vs Category Average
-39%
Below average
Voltage Capacity
120
/ VAC
Who it's for
- Optimized Airflow Control
- Reduced Operational Noise
- Simple Plug-and-Play Setup
Who should skip it
- Potential for Motor Hum
- Not Compatible with EC Fans
- Limited Low-End Regulation
Key Specs
Voltage Capacity
120VAC
Amperage Rating
15 amps
Safety Feature
Internal, electronic auto-resetting circuit breaker
Electronics
State-of-the-art electronics
Warranty
1-year
Origin
Made in the USA
Compatible Fan Type
Centrifugal and brushless motors
Material
Plastic
Features
- Prevents motor damage for longer life
- Precise speed adjustment without motor hum
- High sensitivity for accurate airflow control
- Eliminates stall speed to prevent stoppage
- Internal self-resetting circuit breaker
- Compact design for easy installation
- Optimized for centrifugal and brushless motors
- Made in the USA
What customers say
Reviewers consistently highlight the Hydrofarm Duct Fan Speed Adjuster's exceptional value and ease of use. The simple dial operation ensures quick, intuitive setup, making fan speed management accessible for everyone. While minor fan noise appears at lower settings, the overall sentiment confirms this adjuster is a highly reliable and cost effective tool for basic airflow control. It delivers necessary functionality without complexity, positioning it as a smart, dependable purchase for budget conscious users seeking straightforward performance.
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$32