About Purest Water Filtration Ben - Founder, 8+ years experience Ben is a licensed plumber with over 20 years of experience, including 8 years specialising in whole-house water filtration and reverse osmosis systems. With more than 2,200 installations completed, his work is known for precision and care. Holding Certificates III & IV in Plumbing, Drainage, and Gas Fitting, Ben’s care... https://purestwaterfiltration.com.au/