Quantum X. Quantum X uses water filtration to capture dirt, dust, hair, germs, and bacteria instead of HEPA filters that clog and have to be constantly replaced — It picks up wet and dry spills or dog hair and debris with ease. Also great for liquid spills on hard flooring. Full Name Full Name is required. Payment methods. All orders come with a 3-Year Warranty that's automatically registered to you upon purchase and begins the day you receive the machine. Online Only This product is only available online. Great at picking up wet spills and pet accidents!