As an Amazon Associate, we earn from qualifying purchases. Monsoon 450mm Electrically Operated Shutter IP65 (EES450) National Ventilation . EES450 Attributes Brand name, Manufacturer name, ManufacturerNational Ventilation Extra Product NameMonsoon 450mm Electrically Operated Shutter IP65 (EES450) extendedQty, qtyInStock0 moq, multiple1 MPNEES450 originalCurrency{'currency': 'GBP'} qtySourceupdateFromUrlEntry snippetMonsoon 450mm Electrically Operated Shutter IP65 (EES450). Fast and Free Delivery Available. Trade Quality with Low Prices. Distributor offers SellerSKUMOQIn stockMultiplePrices Electrical2goEES45011