As an Amazon Associate, we earn from qualifying purchases. National Ventilation Monsoon White Rectangular Supertube National Ventilation . MONV533 Attributes Brand name, Manufacturer name, ManufacturerNational Ventilation Extra Product NameNational Ventilation Monsoon White Rectangular Supertube extendedQty, qtyInStock0 moq, multiple1 MPNMONV533 originalCurrency{'currency': 'GBP'} Distributor offers SellerSKUMOQIn stockMultiplePrices Electrical2goMONV53311