Ventilation plug IP44 with labyrinth seal to prevent condensation in enclosures, flow rate 100l/min. at 0.1 bar overpressure, thermoplastic elastomer, recommended installation on the housing sides left and right at different heights (see technical appendix - protection against condensation), for wall thicknesses 1.5-4.5mm, blackDimensions: 25.2 x 11.9 x 25.2mm