Ventilation block. It creates ventilation channels through the glass structure to ensure quality exterior-interior venting.
Height x width x thickness: 19x19x8cm
Weight: 3.2 kg
N Pieces / box : 5.0000
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.