Dual Vac Sprinkler Vacuum for draining Fire Sprinkler System

The Dual-Vac (NOW MADE OF STAINLESS STEEL) is a new way to approach the old problem of removing water left in a piping system after draining, repairs and modifications become easier.
When connected to piping the water distribution system becomes a vacuum system.
The Dual-Vac combines the benefits of a wet/dry vacuum and a submersible pump.
When a wet/dry vacuum fills with liquid the user must stop and empty, a time wasting effort.
With the Dual-Vac, a submersible pump and a series of floats will keep the canister empty.
Designed to run unattended so you can spend time making money not cleaning up water.
Runs un-manned while sprinkler heads are being changed. Continuous run time of 4-6 hours.