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Duo exhaust air and supply air system (up to 440 mm)
Duo exhaust and supply air system for flat duct system 100/125, grid size 200 x 200 mm, white
DUO exhaust air and supply air system - Needs-based air exchange for the full performance of the extractor hood. While the extractor hood directs cooking vapors and odors outside via the exhaust air duct, the used air is replaced with fresh air through the supply air duct. For connection to flat duct system 100 (110 x 54 mm) or 125 (150 x 80 mm).
- Individual parts made of cadmium-free plastic PVC-U, fly screen made of fiberglass
- For wall thicknesses up to max. 440 mm, can be shortened up to 240 mm
- Wall breakthrough size (W x H): 175 x 190 mm
- Grid size: 200 x 200 mm
- Free air passage supply air: 49-58 cm² (depending on the connection)
- Free air passage exhaust air: 53-96 cm² (depending on the connection)
- Color white
Safely dissipate cooking vapors and odors - When cooking, "thick air" quickly develops in the kitchen. An effective ventilation system can help: Marley flat ducts, round pipes and wall ducts direct the exhaust air quickly and safely outside, support the flow rate of the extractor hood with their streamlined shape and can be laid quickly and easily.