Category : hydroponics
Category : hydroponics
Pots, Tanks & Trays. Hydroponics Inline Fan EC Silent Running Variable Speed Controller Ventilation. Same day despatch before 2pm Mon-Fri. Supreme quality guaranteed with Onyx S-Max Fans. For users who are looking for complete control in their grow room, choose Onyx S-Max EC Fans. Onyx Fans are silent running and energy-efficient EC Fans with cutting-edge