Maico Ventilatoren LB10331 Embrasure piece Stainless steel

Recommended for use in areas exposed to wind and noise. With the use of the bearing element, the standard sound level difference value is increased by 3-9 dB. With the additional angle PP 45 LEW90, the standard sound level differential value can be increased by a total of 9-13 dB. Fire protection class B1. A blowing element is needed as the necessary accessories for the final assembly sets PP 45 K, PP 45 O and PP 45 RC when installed in the window dressing. The outer cover of the cut-off channel is made of brushed stainless steel.Article: PP 45 LE, Location: Outer wall, material: Plastic EPP, material housing: Plastic EPP, material outer cover: Stainless steel, color: Stainless steel, brushed, weight: 1.3 kg, 1.38 kg in weight, fire protection class B1, width: 100 mm, height: 400 mm, depth: 661 mm, Width with packaging: 105 mm, height with packaging: 405 mm, depth with packaging: 700 mm

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