Duct Fitting Plate 60 mm (for Multifunction Grille 150 x 150) Required in mechanical ventilation systemsDesigned for use with a VILPE® Multifunction Grille 150 x 150Should be attached to an intake or exhaust air duct
Duct Fitting Plate 100 mm (for Multifunction Grille 150 x 150) Required in mechanical ventilation systemsDesigned for use with a VILPE® Multifunction Grille 150 x 150Should be attached to an intake or exhaust air duct
Duct Fitting Plate 125 mm (for Multifunction Grille 240 x 240) Required in mechanical ventilation systemsDesigned for use with a VILPE® Multifunction Grille 240 x 240Should be attached to an intake or exhaust air duct
Duct Fitting Plate 160 mm (for Multifunction Grille 240 x 240) Required in mechanical ventilation systemsDesigned for use with a VILPE® Multifunction Grille 240 x 240Should be attached to an intake or exhaust air duct
Duct Fitting Plate 200 mm (for Multifunction Grille 240 x 240) Required in mechanical ventilation systemsDesigned for use with a VILPE® Multifunction Grille 240 x 240Should be attached to an intake or exhaust air duct
Duct Fitting Plate 200 mm (for Multifunction Grille 375 x 375) Required in mechanical ventilation systemsDesigned for use with a VILPE® Multifunction Grille 375 x 375Should be attached to an intake or exhaust air duct
Duct Fitting Plate 250 mm (for Multifunction Grille 375 x 375) Required in mechanical ventilation systemsDesigned for use with a VILPE® Multifunction Grille 375 x 375Should be attached to an intake or exhaust air duct
Duct Fitting Plate 310 mm (for Multifunction Grille 375 x 375) Required in mechanical ventilation systemsDesigned for use with a VILPE® Multifunction Grille 375 x 375Should be attached to an intake or exhaust air duct
