Brett Martin Underground 450mm x 350mm Reducer mdf-waterproofing ensuring it fits seamlessly into

ensuring it fits seamlessly into any room layout

60mm Insulation Jacket

The factory finish not only provides additional protection to the door but is also time-saving

allowing you to tailor it to your personal style and existing décor

The 60mm thickness provides durability and stability

Brett Martin Underground 450mm x 350mm Reducer mdf-waterproofing ensuring it fits seamlessly intoThe Brett Martin Underground 450mm x 350mm Reducer is a high quality, durable product designed for underground drainage systems. With a length of 450mm and a width of 450mm, it is perfectly sized to handle a variety of applications. The reducer is designed to connect pipes of different diameters, with a diameter of 30mm, making it a versatile addition to any drainage system. Its robust construction ensures long lasting performance, even in challenging