Airing grille cut-out diameter 19mm IP45

"Plastic ventilation louvre 23,5 x 30mm made from polyamide 6 for Thalassa PLS, Thalassa PLM and Thalassa TBS enclosures" "The kit is made of 2 plastic louvres" "The external width is 23,5mm" Ingress protection rating (according to IEC 60529) is IP45 Fixing by screws Mounting position is vertical Cut-out dimensions is 19mm Painted in grey (RAL 7035) "This product is qualified as a green premium, with minimal use of hazardous substances"