My dust collector is giving me some pretty big static shocks. It is installed in another room and is piped in with 3" PVC to a flex hose that I connect to each machine as needed. The 2 1/2" hose is plastic with no wire in it. No problem if connected to a machine or when used for light cleanup, I think because it drains off pretty quickly. But if I pull any amount of sawdust from a machine I get some cracking shocks. Much worse in the dry winter air. Any suggestions to reduce this would be appreciated. Here's a sideways picture of the hose. DC Hose.jpg