Maico Ventilatoren Maico Wall vent kit

Highly heat-insulated wall block to accommodate wall sleeve DN 160. Replaces the core bore in a new construction. Optional accessories for inclusion of PP 45 RHK or PP 45 RHL and of external air passages in DN 160. The depth of 365 mm can be shortened to 300 mm or 240 mm thanks to the integrated cutting markings. With further wall blocks PP 45 MB can be extended as required. Fire protection class B1.Article: PP 45 MB, installation location: Outer wall, material: Plastic EPP, color: Black, weight: 0.67 kg, Weight with packaging: 0.71 kg, fire protection: fire protection class B1, nominal width: 180 mm, width: 248 mm, height: 248 mm, Depth: 365 mm, width with packing: 255 mm, height with packing: 255 mm, depth with packing: 375 mm

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