About SHIELD® – WaterMark Certified Filtration Solutions, Built for Australia
SHIELD® is a proudly Australian-owned and operated brand, specialising in high-performance water filtration systems. Since our founding in 2010, we’ve been focused exclusively on the development and supply of advanced filtration solutions tailored for Australian homes and businesses.
Built with precision and purpose, SHIELD® systems are engineered to tackle the specific challenges of Australian water. All components—from housings to fittings—are manufactured to the highest standards and fully WaterMark certified (AS/NZS 3497), ensuring long-term safety, compliance, and durability.
Our filtration technology combines high-efficiency carbon block filters—capable of removing up to 99% of residual chlorine—with optional anti-scale cartridges that help reduce up to 95% of limescale build-up, protecting plumbing and appliances in hard water environments.
Our product range includes:
• Whole House Filtration Systems
• Reverse Osmosis (RO) Systems
• Undersink and Benchtop Filters
• Caravan and Portable Filters
• Commercial RO Filtration Solutions
Certified. Proven. Australian. That’s SHIELD®.
Multiple purification technologies to effectively remove various harmful substances
JA variety of options to meet different family needs, flexible installation and does not take up space
Simple maintenance, no need for frequent replacement; high-quality materials, longer life and higher cost performance
