The Firewall® water filter dispenser is further evidence of Billi’s strong commitment to research and development, and our pursuit to improve user health and quality of life. Featuring BioCote® technology – which protects against bacteria, mould and fungi – the Firewall® water filter dispenser is ideal for health and aged-care environments. Plus, the Firewall® Tower Dispenser is compatible with Billi’s award-winning Eco and Quadra ranges which provide instant filtered boiling and chilled water.