• Sodium-free ion exchange resin: effectively soften hard water, filter scale (lime) and metals (lead, copper, etc.), improve drinking water taste and prolong the life of home appliances

• BWT Zinc + Magnesium ion filter can reduce heavy metals (such as lead and copper) and chlorine and other substances that affect taste and odor.
• Innovative zinc and magnesium replacement technology

Perform 4-fold purification and 1-fold addition; remove impurities, chlorine odor, metal/scale and residual particles, etc.; add magnesium ions

- Compatible with PUR CRF-950Z PPF951K filter element
-Suitable for PUR water filters, including PPT711W PPT111W
- American NSF 42 and NSF 372 certified