W 70 is a durable and efficient industrial wet and slurry vacuum designed for tough jobs. It's also known for its long, trouble-free service life. This is achieved by using high quality stainless steel components and a special combination of filter and float that protects the motor. Where most wet vacs can only handle water, W 70 can deal with liquids such as concrete slurry, oils and machining coolants. Recommended for concrete drilling, sawing, grinding and wall/wire sawing. Emptying is carried out via a large bottom valve for simple cleaning. The non-marking wheels are puncture-free and lock at the front.