Netafim CoolNet Pro Foggers (use/old) for sale. With an operating pressure range of 45 to 60 psi, these foggers produce an average droplet size of 65 microns (at 60 psi) each and every time. This creates a "blanket of fog" or zone of saturated humidity ideal for rooting. Each nozzle of the 4-Way Fogger has a flow rate of 2.0 GPH. Pl. send email : adiagroservices@gmail.com