Anodized aluminum ventilation grill 25-H

sheet steelrectangularfor air supply and exhaust

Return grille, louvres for exterior air intake or exhaust, KOOLAIR, model 25-H, of dimensions LxH, with horizontal blades fixed at 45º. Finished in anodised aluminium or any RAL colour upon request. It can incorporate volume control damper (-O), and anti-insect mesh (-MI). Other models 25-H-SB. Dimensions 595x295 - 595x595, for modular false ceilings. Mounting With pressure clips. Mounting frame needed (-MM). With screws (-T). Without indication, the grille is provided with holes for screwing the mounting frame. With plenum box made of galvanised steel sheet, side or top entry connection (-PE21/20).