Who uses a Wet/Dry Shop Vac on their Reef?

[sphelps]

I'll probably use my shop vac for tank stuff when I finish using it for all the construction (kind of a pain to switch between wet and drywall bags). Mine has a hose attachment so you can actually pump the water directly to a drain as appose to just filling it up.

All shop vacs should have a shut off, they won't typically turn off but when full a float of some sort will cut off the suction.