Creating a professional LED strip light installation has never been easier. The CS174-2m LED Channel System includes our high-quality aluminum channel Klus-B5556-2m and compatible diffuser Klus-00413-2m. Suitable for custom high brightness fixtures. Choose from a wide selection of complete systems! Comes in 2 meter segments and can be cut to any length. 26 mm wide by 24 mm high. Includes aluminum channel Klus-B5556-2m and diffuser Klus-00413-2m. Perfect for mounting LED Strip Light up to 20 mm in width. The frosted diffuser protects LED strip light from the elements and softens lighting effects. Compatible end caps are available (sold separately).