Acoustically effective element that can be mounted in the SLOTLIGHT Round and can be installed independently of the light fixture. It is suitable for absorbing direct sound from below as well as sound reflected from walls and ceilings. The acoustic element is made of high-quality, flame-retardant (C-s2-d0) non-woven fabric made from PET with a 30% recycled content, available in the colors: base material in anthracite fleece, color layer in carmine red. Open edges ensure even better absorption rates. Four different installations are possible by adding the corresponding mounting accessories. Pre-perforated openings for the appropriate holders and already pre-assembled recessed threaded sleeves are included. Dimensions: Diameter 1375 x 25 mm, Weight 2.9 kg.