





The Philips AUT9028DG/90 under-sink RO water purifier uses the innovative Aquaporin Inside® patented RO purification technology to filter contaminants down to 0.0001 micron and up to 110 substances. It combines high-efficiency purification, 3-second instant hot water, 5°C chilled water and a smart display faucet in a single unit. With micro-alkaline mineralization and a space-saving under-sink design, it delivers safe, convenient drinking water while freeing up your countertop. (Hong Kong official goods, 2-year manufacturer warranty.)
The Aquaporin Inside® patented RO system filters contaminants as small as 0.0001 micron and up to 110 substances, including up to 99.999% of bacteria and viruses, 99.9% of heavy metals (soluble lead), 99.5% of pesticide residues, 99.5% of residual chlorine, 99.5% of PFOA and PFOS, and 99.5% of antibiotics*. The AQP RO filter (AUT640) treats up to 18,250 litres with a lifespan of up to 5 years, while the 5-in-1 composite mineral filter (AUT617) treats up to 3,650 litres with about a 1-year lifespan^, featuring one-touch quick-release and filter-life reminders.
*Based on laboratory tests by SGS. ^Calculated at a daily water usage of no more than 10 litres; actual outlet temperature may vary by ±5°C depending on environmental factors.