Porvair Filtration Group Ltd.Segensworth Fareham, Hampshire PO15 5RTUKPhone:011/44 (0)1489 864330Fax:011/44 (0)1489 864399http://www.porvairfiltration.comFrom Porvair Filtration Group Ltd.Porvair Filtration Group: Validation ServicesPorous plastic materialsPage 1 of 1