Can I use this water purifier to clean water sources other than tap water?

No, that's not possible. The water purifier is only used to treat potable municipal tap water. It is not suitable for drinking well water, drilling wate, lake water, river water, sewage or other untreated water.

The information on this page applies to the following models: WP4111/90 , WP4161/90 , WP4141/90 . Click here to show more product numbers ›

Frequently Asked Questions

Why does filtered water still produce scale after boiling?
What is the applicable water pressure of this water purifier? Can I use this water purifier at low water pressure?
Can I use this water purifier to clean water sources other than tap water?
How long can I store filtered water?
What is the flow rate of this Philips Water Purifier?

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