Grofan 4 Inch Mixed Flow Inline Fan - 2 Speeds MAW120 Our proprietary pH Perfect® Technology

Our proprietary pH Perfect® Technology will keep the pH in the ‘sweet spot’ every week of the grow phase

Light Technical Characterstics

The perfume comes from the musk glands of a civet and a deer

The EC Pen demonstrates the conductivity (TDS/PPM/EC/CF) of your aqueous solution to ensure that your crop is receiving the right amount of nutrition

hydroponics plants have a life cycle that’s pretty much determined by genetics and environmental conditions

Grofan 4 Inch Mixed Flow Inline Fan - 2 Speeds MAW120 Our proprietary pH Perfect® TechnologyGrofan 4 Inch Mixed Flow Inline Fan With 2 Speed Setting Grofan have a complete range of energy efficient Mixed Flow In Line fans which are now quieter than any other product on the market. GrofanTM come in four different sizes including 4", 5", 6" and 8" which have been designed for use with rigid and flexible ducting. In Line Mixed Flow fans offer two and half times the pressure of conventional axial fans, are dimensionally more compact making them