The Kew Nilfisk Alto Click& Clean Super Foam Sprayer is ideal for applying cleaning detergent to larger surfaces. Produces a rich foam that stays on the surface longer, making it easier to clean and reduces the need to re-foam when cleaning, saving up to 30% detergent compared to the standard Nilfisk Click& Clean Foam Sprayer. You can also adjust the detergent dosage according to your needs. Fitted with a cleanable filter ensuring you get the optimum foaming performance for as long as possible. Holds up to 500ml of Nilfisk detergent.