As an Amazon Associate, we earn from qualifying purchases. Monsoon 400mm Electrically Operated Shutter IP65 (EES400) National Ventilation . EES400 Attributes Brand name, Manufacturer name, ManufacturerNational Ventilation Extra Product NameMonsoon 400mm Electrically Operated Shutter IP65 (EES400) extendedQty, qtyInStock0 moq, multiple1 MPNEES400 originalCurrency{'currency': 'GBP'} qtySourceupdateFromUrlEntry snippetMonsoon 400mm Electrically Operated Shutter IP65 (EES400). Fast and Free Delivery Available. Trade Quality with Low Prices. Distributor offers SellerSKUMOQIn stockMultiplePrices Electrical2goEES40011