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Anodized aluminum ventilation grill 20-45-H
sheet steelrectangularfor air supply and exhaust

Anodized aluminum ventilation grill - 20-45-H - KOOLAIR S.A - sheet steel / rectangular / for air supply and exhaust
Anodized aluminum ventilation grill - 20-45-H - KOOLAIR S.A - sheet steel / rectangular / for air supply and exhaust
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Characteristics

Material
anodized aluminum, sheet steel
Shape
rectangular
Other characteristics
for air supply and exhaust
Width

Min.: 100 mm
(4 in)

Max.: 600 mm
(24 in)

Length

Min.: 200 mm
(8 in)

Max.: 1,200 mm
(47 in)

Description

Return grille, KOOLAIR, 20-45-H model, of dimensions LxH, for returning air, with horizontal fixed blades at 45º. Finished in anodised aluminium or any RAL colour upon request. It can incorporate volume control damper (-O). Mounting With pressure clips. Mounting frame needed (-MM). Conceled fixing (-SFO). 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). Other models 20-45-V. Return grille with vertical blades, fixed at 45º, made in aluminium. 21-45-H. Return grille with horizontal blades, fixed at 45º, made in steel sheet. 21-45-V. Return grille with vertical blades, fixed at 45º, made in steel sheet. 20-45-H-SB. Dimensions 595x295 - 595x595, for modular false ceilings. 20-45-H/V-FF. Grille with fixed horizontal or vertical blades at 45º with filterholder. 20-45-H/V-FL. Return grille with horizontal or vertical blades, fixed at 45º. Filter fixed to the grill through clip on the rear. 20-45-HE. Grilles with horizontal blade pack, hinged on fixed frame with lock and key.
*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.