Aqua Shield AUT861 RO Membrane | Filter Cartridge | PHILIPS

Philips Aqua Shield AUT861 – reverse osmosis membrane for the Philips AUT3268 system

The replaceable Philips Aqua Shield AUT861 membrane is a key component of the Philips AUT3268 water filtration system, responsible for the highest level of purification. Thanks to reverse osmosis (RO) technology, the membrane effectively removes up to 99.99% of contaminants, including bacteria, viruses, heavy metals, pesticides, microplastics, chlorine, and undesirable chemical compounds. Its microscopic pores, 0.0001 microns in size, guarantee crystal clear, safe, and ideal drinking water.

The AUT861 membrane is characterized by high efficiency and a long lifespan – it can filter several thousand liters of water while maintaining optimal effectiveness. Its regular replacement every 18–24 months ensures stable operation of the entire Philips RO system and consistently excellent water taste.

Thanks to its precise design and the QuickTwist system, installing the AUT861 membrane is quick, simple, and requires no tools. It is an ideal solution for users who value cleanliness, convenience, and reliability in their daily access to fresh water.

Recommended replacement frequency: every 18–24 months.