Dyson V16 stick vacuums combine powerful suction power with smart user-friendliness. With the Dyson V16 Piston, you can quickly remove dust and pet hairs from carpet and hard floors. Thanks to the dust collector with compressor, you don't have to empty it as often. If you choose the V16 Submarine, you can remove dust, crumbs, and stains in one go. That way, you no longer have to vacuum and mop separately. That's useful if you have a busy household.