OPENING INOX VENT – ROUND

OPENING METAL LOUVER (SQUARE / RECTANGULAR)

OPENING PLASTIC LOUVER

OPENING PLASTIC LOUVER WITH DUCT CONNECTION

PERFORATED INOX VENT

PERFORATED LOUVER

RIGHT-HAND CORNER TUNNEL LOUVER FOR NATURAL FLOW (RELIEF)

RIGHT-HAND CORNER TUNNEL LOUVER WITH 2 DUCT CONNECTIONS

ROUND ALUMINUM VENT WITH MESH

ROUND WHITE OPENING METAL LOUVER

STAINLESS STEEL AIR VALVE (INOX)

TUNNEL-TYPE LOUVER FOR NATURAL CONVECTION (HEAT DISSIPATION)