Billi is a leading Australian manufacturer and supplier of high quality drinking water and washroom systems. The Billi brand is synonymous with Australian innovation and we provide products of uncompromising quality backed by a world class customer service experience. Our range of superior instant filtered water systems are suitable for a wide range of professional applications and environments. Billi’s unique Water Cooled technology is ideal for Aged Care and Health facilities as it minimises the possibility of any bacteria growth.. Billi is the right solution for your instant filtered water systems.