Waterdrop Remineralisation Filter for Reverse Osmosis Systems
The Waterdrop remineralisation filter is designed to improve the taste and mineral profile of reverse osmosis water by adding selected minerals back into the water after filtration. It is a practical upgrade for households that enjoy the purity of RO water but want a smoother, more mineral-balanced finish from the tap.
Compatible with Waterdrop reverse osmosis systems and many under-sink filtration setups using 1/4" quick-connect tubing, this inline filter helps create better-tasting remineralised water without replacing your full system.
Adds Minerals Back
Helps reintroduce minerals such as calcium, magnesium, sodium, and potassium after RO filtration.
Better Taste
Designed to give RO water a smoother, more natural taste profile.
Inline Installation
Connects using standard 1/4" quick-connect tubing for straightforward setup.
Wide Compatibility
Suitable for RO systems, under-sink filters, and fridge water lines where compatible.
Why Add a Remineralisation Filter?
Reverse osmosis is highly effective at removing dissolved solids and impurities, but that process can also reduce naturally occurring minerals in the water. A remineralisation filter helps improve the final taste by adding selected minerals back after purification.
This is especially useful if you like the cleanliness of RO water but find the taste too flat or neutral without a final mineral stage.
Spring Water Style Taste from the Tap
The filter is designed as a standalone inline unit that connects into your existing water line. Once installed after your RO system or under-sink filter, it helps create water with a more rounded, mineral-balanced taste.
That makes it a useful add-on for customers who want RO-level purification but prefer the taste of mineralised water for drinking, tea, coffee, and everyday cooking.
Mineral Water Benefits Without Overclaiming
Mineralised water is often preferred for taste because minerals such as calcium and magnesium can give water a smoother, more natural mouthfeel. This filter is designed to improve the mineral profile and taste of treated water after filtration.
Important: this product is not a medical device and should not be presented as treating, preventing, or curing health conditions. The real commercial value is better taste, improved mineral balance, and a more enjoyable drinking experience.
Easy Inline Installation
The filter is designed for straightforward installation using 1/4" quick-connect tubing. It can be mounted using the supplied support and connected between your filtered water outlet and your tap, fridge line, or compatible appliance connection.
Typical installation steps are simple: mount the support, connect the inlet and outlet tubing, then secure the filter in place.
Where Can It Be Used?
Reverse Osmosis Systems: Install after your RO system to improve final taste and mineral balance.
Under-Sink Water Filters: Add an inline remineralisation stage beneath the kitchen sink where compatible.
Refrigerators: Connect to compatible fridge water lines to supply remineralised water and ice.
Waterdrop Remineralisation Filter Specifications
| Specification | Details |
| Product Type | Inline remineralisation filter |
| Main Function | Adds selected minerals back into filtered water |
| Minerals Added | Calcium, magnesium, sodium, and potassium |
| Connection Type | 1/4" quick-connect tubing |
| Compatible Use | RO systems, under-sink filters, and compatible refrigerator water lines |
Need Help Checking Compatibility?
If you are unsure whether this remineralisation filter will fit your system, contact Regal Flow before ordering and we will help you check the setup.
Email: info@regalflow.co.uk
Phone: 0121 630 1130
