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).