How ZipDrain Works
Clamp ZipDrain to the cleanout using the included super heavy duty hi-torque clamps
Attach included drain hose and run it into a drum
Using the built in hole saw, attach drill and cut a hole in the clean out drain cap
Open valve and drain contents of clean out drain into drum
An Answer to your clean-up woes
Once the drain is clear, you simply put ZipDrain back on, attach your ejector to the drain hose, and pump the sewage out of your drums back into the sewage drain.