⏳ Recommended Replacement
Lasts 9–12 months; replace after 9 months for best filtration
Replace at 1,100 gallons if reached first
⚠️ Compatibility (Important)
Not compatible with Waterdrop X Series and G5 Series RO systems
💧 Inline Mineralization
Designed for 1/4" tubing, compatible with many RO and under-sink filtration systems
Adds minerals for improved taste and “spring water” experience
🧪 PCC Technology
Uses PCC technology to activate minerals for consistent mineralization
🪨 Restores Minerals
Adds back minerals including calcium, magnesium, sodium, potassium, etc.
🔧 Easy Installation
Tool-free quick-connect design for fast replacement
Can be used under sink; may also connect to refrigerators or RO water purifiers
🚫 Note
Do not connect to a hot water pipe

Waterdrop Remineralization Filter WD-MNR35

Waterdrop Remineralization Filter WD-MNR35, 1/4&#34; Quick Connect Mineral Filter

Waterdrop Remineralization Filter WD-MNR35, 1/4&amp;#34; Quick Connect Mineral Filter

Cost-effective Choice

This RO remineralization filter can last 9-12 months or 1,100 gallons, whichever comes first. It helps save up to 8300 single-used bottles and $12600 in bottled mineral water costs.

Easy Installation

By means of 1/4" quick-connect fittings, it can be easily connected and disconnected during filter replacement. You can simply plug or unplug the tubing without using any tools or risking leaking.