This LUMINES COMPACT diffuser is a milky polycarbonate (PC) cover for RAI and AGO LED profiles. Article 11-3501-30 is the 3 m version. It is a separate profile accessory rather than a complete light fitting.
Check the profile system and the length
The manufacturer lists this exact COMPACT cover for both RAI and AGO. Match those system names to the profile you already have or intend to use: a shared brand name alone does not establish compatibility with a different profile. COMPACT is the cover family, while RAI and AGO identify the compatible profile systems.
The 3000 mm length is the key measurement to compare with the run you need to cover. Check that actual section before ordering, particularly when choosing the profile and diffuser separately. This listing identifies the milky PC version specifically, so the family name and length should not be used on their own to select a replacement.
A continuous milky-white face
The product photograph shows a flat, elongated face with retaining edges turning down along its sides. Its plain, linear form has no visible decorative detailing. Visually, it belongs to the profile assembly rather than acting as a separate decorative lampshade.
The milky-white appearance distinguishes this version from the transparent and frosted alternatives in the COMPACT family. Choose it by that optical finish as well as by system compatibility. The photograph does not establish a transmission percentage or show whether individual LED points will remain visible in a completed installation.
Keep the cover separate from the lighting specification
This article is the PC cover, not the aluminium profile or an LED light source. Brightness, colour temperature, light distribution and control depend on the selected lighting assembly, not on an electrical rating for this passive accessory. Assess the intended mounting location against the complete system's requirements rather than treating the diffuser alone as proof of suitability.