This portable water aspirator vacuum pump features a 10L polypropylene tank and a circulating pump

Easy to use; fast, quiet operation; stable vacuum. Eliminates tap hookups and recycles water previously poured down the drain when using conventional aspirators. A built-in feedwater drain hose makes it easy to change the water. The vacuum ports are 3/8" O.D. hose barbs. Polypropylene reservoir bath. Suction nozzles feature two independent built-in sources. Pump body is corrosion resistant polypropylene.