Crude Protein

this does not negatively impact the plants

then slowly discharge the contents of the device 2 - 4” upstream of the target organism(s)

Intelligent controling system

making it an effective and economical potassium source

Boyu CJY-3500 Air Pump vitamina Crude ProteinElectronic stepless adjusting device. With ipx4 waterproof design, both for indoor and outdoor use. With ABS plastic coated body, durable construction. The air out inlet deciding membrane is made of polyurethane, for long service life. Driven by high quality motor, this pump is low energy consumption, low noise and generous air flux. With combined rubber air cavity of polymers, it is high efficient, energy saving and durable. Adopted high quality