Fine filter G3 for outlet grille or fan cut-out 125x125mm ext dim 170x150mm

"Set of 5 G3 filters from synthetic material for ClimaSys CV and Prisma P enclosures" "The product is to be mounted between enclosure and outlet grille" "The cut width is 114mm" The cut height is 114mm The filter is 8mm thick Cut-out dimensions is 125 x 125mm "This product is qualified as a green premium, with minimal use of hazardous substances"