I work at a bike shop that Slimes tubes. We have both pre-filled Slime tubes as well as a keg of Slime that we use to fill tubes on customer request. Unfortunately the tube connected to the pump for the keg of slime seems to clog on a regular basis. So much so that we've had it clog multiple times within the day.
Does anyone have a recommendation for preventing this? Any special secrets as far as diluting the material or positioning/modifying the apparatus for the Slime keg?