Fan unit 4 fans with filter; without power cord; for floor cabinets TFR-R2 (depth > 600mm) TFA-R black NIKOMAX TLK-FAN4-F2-BK

2482 ₽ DKC Flange with ventilation grille, ShkV 295x370 mm R5RFVG4045 DKC SKU: R5RFVG4045 1601 ₽ DKC Flange with ventilation grille, WxH 145x370 mm R5RFVG2530 DKC SKU: R5RFVG2530 427 ₽ DKC Ventilation pressure equalization valve M40 R5BVM40 DKC SKU: R5BVM40 956 ₽ DKC Ventilation grille with filter RF 252x252 mm, IP54, RAL9005 R5RF15B DKC SKU: R5RF15B