Philips Replacement filter for water purifier WP3970/01

Ultra Pure water filter, 2.5 l/min, Plastic, White and blue Advanced, multi stage filtration system to supply you pure water, free of viruses, bacteria and cysts, guaranteed. Built-in locking system that blocks the filter when it achieves its lifetime. Sense and simplicity for your water purifier.
Pure water
- Ultra Pure Protect filter guarantees maximum purification

Guaranteed
- Ultra Pure Protect lock guarantees pure water, always
- WQA has certified and awarded Gold Seal to this product
- Maximum performance certified by InMetro in Brazil.