This 3 Pack set of flue brushes is the perfect solution for cleaning and unblocking your flue and boiler pipes. With three sizes available, this set is designed to fit a variety of pipe sizes and provide a thorough cleaning for optimal performance. Crafted with high-quality materials, these brushes are durable and effective at removing stubborn blockages and cleaning the interior of your pipes. Whether you're a professional plumber or a DIY enthusiast, this set is easy to use and will provide a reliable and long-lasting cleaning solution for your flue and boiler pipes.