Just spoted these at Argos with £12.00 off think of all the time you could save with this.
With the Cuprinol Fence Sprayer and Cuprinol One Coat Sprayable Fence Treatment you can treat each panel in less than 5 minutes, a fraction of the time it would normally take with a brush.
The Cuprinol Fence Sprayer has been specially developed for use with Cuprinol One Coat Sprayable Fence Treatment. Breakthrough technology allows you to spray accurately and evenly with minimal effort to achieve a professional finish in just one coat. The sprayer allows you to reach all the awkward spaces without the need for a brush. Sprayable One Coat Fence Treatment is quick drying, pleasant to use and is safe for use near plants and pets and when you've finished simply flush the sprayer through with water.