Description
NU Aqua Stage 6 Inline Alkaline Remineralization Filter
Restore what RO removes. Upgrade your water to naturally mineral-rich, pH-balanced perfection.
Reverse osmosis systems are exceptional at removing contaminants — but they also strip out the beneficial minerals your body needs. The NU Aqua Inline Alkaline Remineralization Filter adds back what matters most: calcium, magnesium, and essential trace minerals that increase pH, improve taste, and support everyday hydration. Connect it inline as a post-filter after your existing RO system and experience the difference in every glass.
What's Included
- 1x NU Aqua Stage 6 Inline Alkaline Remineralization Filter
- 2x Mounting brackets
- 2x Mounting screws
Key Benefits
- Raises pH Naturally — Mineral media elevates your water's pH into the alkaline range (8–9.5), supporting better taste and balanced hydration
- Restores Essential Minerals — Replenishes calcium, magnesium, and trace minerals removed during the RO filtration process
- Inline Post-Filter Design — Universal quick-connect fittings make it compatible with virtually any under-sink RO system
- 12-Month Filter Life — Long-lasting media means less frequent replacements and lower long-term cost
- Easy Installation — No tools required for connection; mounting brackets and screws included for clean, secure under-sink placement
- Improves Taste & Clarity — Alkaline minerals naturally enhance the flavor profile of purified water, reducing the flat taste common with standard RO output
How It Works
Standard RO filtration removes up to 99% of dissolved solids — including harmful contaminants like lead, chlorine, fluoride, and arsenic. But it also removes naturally occurring minerals that contribute to water's taste and nutritional value, often leaving water with a slightly acidic pH.
The NU Aqua Alkaline Filter passes your purified RO water through a bed of pH-enhancing mineral media, gradually dissolving beneficial minerals back into the water as it flows through. The result is clean, contaminant-free water that's also mineral-balanced and alkaline — closer to what nature intended.
Specifications
| Stage | 6 (Post-Filter) |
| Filter Life | 12 Months |
| Connection Type | Quick-Connect (1/4" push-fit) |
| Compatibility | Universal — fits most under-sink RO systems |
| Includes | Filter, 2 mounting brackets, 2 screws |
Is This Filter Right for You?
This filter is ideal if you:
- Already own an RO system and want to add alkaline remineralization
- Drink a lot of purified water and want to improve taste and mineral content
- Are you looking for a low-maintenance, long-life upgrade to your existing filtration setup
- Want to reduce reliance on bottled alkaline water