The Cuprinol Fence & Decking Power Sprayer is the ultimate in speed and convenience. Because it is cordless, you can take it anywhere in the garden and its continuous spray allows you to treat a fence panel in as little as 3 minutes. The Cuprinol breakthrough nozzle technology ensures an accurate, even spray pattern that reaches all the awkward spaces without the need for a brush. The sprayer is ready for use immediately with the batteries included, allowing for continuous spraying for approximately an hour. It provides a consistent and even coverage, so most fences and decking projects can be easily completed in a day. The Cuprinol Fence & Decking Power Sprayer can be used with Cuprinol One Coat Sprayable Fence Treatment and Cuprinol Garden Shades.