Vacuum Pump Repair training at your site. Vacuum Technology seminars based on your needs. Sales of Mist and Odor (Odour in the UK) elements for the Edwards Vacuum EMF range of vacuum pump oil mist filters at the lowest prices. Sales of "Modern Vacuum Practice" textbook, 3rd edition - revised 2007, written and published by Nigel Harris in the UK. Sales of selected used vacuum industry products at fair prices. Replacement filter elements and "Modern Vacuum Practice" can be ordered from the website and paid for by credit card through PayPal, or ordered directly by phone and/or e-mail and paid by credit card.