Sirena Water VacuumSirena is a Canadian designed and engineered water vacuum cleaner featuring a state of the art water based filtration system. No replaceable vacuum bags needed! Add some regular tap water into the basin and start vacuuming. The water stays inside the basin (your carpets wont get wet!) and acts as the filter capturing dust, dirt, pet hair, and other allergens. Simply discard the dirty water at the end. 10 Year Motor Warranty 3 Year Manufacture Warranty