The Kew Nilfisk Alto Power Patio Cleaner is ideal for large sized domestic environments with an effective cleaning width of 300mm It features an on-board pressure regulation dial ensuring users can select an optimal cleaning pressure depending on the sensitivity of the cleaning surface The Power Patio comes with 2 sets of cleaning nozzles The pre-mounted standard nozzles are designed for everyday cleaning tasks and will remove the majority of natural dirt from patios driveways paving decking fences and walls The additional dirt hammer nozzles are specifically designed for ingrained stubborn dirt and offer a more powerful clean When one set is not in use they can be safely stored in the storage compartment on the rear of the cleaning head The Power Patio also comes with an extension lance to help prevent stooping when cleaning horizontal surfaces and features an ergonomic handle for cleaning walls fences and other vertical areas The extension lance fits directly to the gun on the Excellent Series or to the existing extension lance on the P150 Compatible with all domestic Nilfisk pressure washers but in particular the Excellent Series and the P150