Excel Water: Provides sales and servicing for the water treatment industry. Including softners, filtration, demineralisation and reverse osmosis.Fresh Water Filter: Water filters, softeners, purifiers and coolers for domestic and industrial use. Profile, news, information about service, catalogue and shopping cart. Based in Chadwell Heath, London.Online Water Filters: Online shopping for water treatment equipment including water softeners, drinking water filters and reverse osmosis purifiers for domestic use.Purer Flow: Water filters, water purification and treatment products by e-commerce or mail order.Water Filters.co.uk: Online shopping for a range of water filters and other water treatments for home or office. Includes background information on technical issues, and on water-related health issues.