The material output line is in the center of the lid so up to a 1-gallon container can be placed in the unit. The lid design and single knob secure system permit quick changes or refills and minimal cleanup. A disposable polyethylene material feed tube resists most chemicals. The reservoir's airtight lid seal and body construction ensure there are no leak points for air or material.

Hernon Mfg. Inc., 121 Tech Dr., Sanford, FL 32771, (800) 527-0004,