FOLDABLE IN/OUT VENTILATION GRILLE Ø 186 mm

with insect screen and fixing springs - Operating diameter Ø 100 - 140 mm

FEATURES:

The 'INSIDE/OUT' grille, practical, safe, robust, innovative, allows installation from the inside without the use of ladders or scaffolding with the consequent notable economic advantage. The simple installation maneuver allows with the same ease to bring the grille back inside for any cleaning. This feature also offers the possibility of quick and easy replacement of other unsuitable or worn-out external grilles. The grille is supplied with a safety wire that allows you to perform the positioning maneuver outside, with complete peace of mind, in case of loss of control.

TECHNICAL DATA:

Diameter: Ø 186 mm

Operating diameter: Ø 100-140

Airflow: 135 cm²

Thickness: 15 mm

Product code: DFR160B