Krystal Dual Fan Speed Controller CMH making them the perfect choice

making them the perfect choice for growers seeking efficiency and performance

The units are reliable and durable

this premium organic solution provides optimal conditions for accelerated growth and flower development

unsulfured

and promote weight gain in your fruiting crops

Krystal Dual Fan Speed Controller CMH making them the perfect choiceOverview The Krystal Dual Fan Speed Controller is designed to enhance efficiency and reduce noise while maintaining optimal air circulation in your grow room. With two power outlets, it allows simultaneous control of both intake and exhaust fans, ensuring stable temperature and air pressure. Benefits Dual Power Outlets Controls both intake and exhaust fans Customisable Fan Speed Adjust settings for optimal airflow and negative pressure control