Waterdrop G3P600 RO Membrane Replacement Filter
Maintain the performance of your Waterdrop G3P600 reverse osmosis system with the genuine RO membrane replacement filter. This cartridge is designed to support high quality filtration, reduce dissolved impurities and keep your system producing clean, fresh tasting water.
As the core reverse osmosis stage, the RO membrane is one of the most important filters in the G3P600 system. Replacing it on time helps protect water quality, flow consistency and long term system performance.
Why Choose the Waterdrop G3P600 RO Filter
The G3P600 RO membrane filter is designed for the Waterdrop G3P600 under sink reverse osmosis system. It uses ultra fine membrane filtration to help reduce TDS, fluoride, nitrates, PFAS, heavy metals and other unwanted dissolved substances from your drinking water.
Need to confirm compatibility first? Use the Waterdrop Filter replacement guide .
The main filtration stage for your G3P600 system
Carbon filters improve taste and reduce chlorine, but the RO membrane does the heavy lifting on dissolved contaminants. If this cartridge is overdue, the system is not performing at its best.
24 Month Filter Life
Designed to last up to 24 months or 2,200 gallons, depending on usage and water quality.
RO Membrane Filtration
Helps reduce TDS, fluoride, nitrates, PFAS, salts and heavy metals.
Certified Performance
Listed with NSF 58 and 372 certification for filtration performance and lead free material safety.
Tool Free Replacement
Quick twist and pull filter change with no tools or plumber required.
What the G3P600 RO Filter Reduces
The Waterdrop G3P600 RO membrane is designed to reduce a wide range of dissolved impurities, including TDS, fluoride, nitrates, PFAS, arsenic, salts, chromium, calcium, chloride and selected heavy metals. This helps support cleaner, better tasting drinking water from your G3P600 system.
Compatible Products and System Links
Main System:
Waterdrop G3P600 Tankless Reverse Osmosis System
Matching Replacement Filter:
Waterdrop G3P600 CF Filter Replacement
Matching Carbon Filter:
Waterdrop G3P600 CB Filter Replacement
Waterdrop Filter Collection:
View Waterdrop Filters
All Filter Replacements:
View Filter Replacements
Frequently Asked Questions
This replacement RO membrane filter is designed for the Waterdrop G3P600 reverse osmosis system.
The RO membrane is designed to last up to 24 months or 2,200 gallons, depending on your water quality and household usage.
Yes. The G3P600 replacement filter uses a twist and pull design, so it can be changed without tools or professional installation.
The filter life indicator usually needs to be reset after changing the cartridge. Press and hold the RO filter life button for around 7 seconds until the system confirms the reset.
Yes. The RO membrane is designed to reduce fluoride, nitrates and a wide range of other dissolved impurities, including TDS, PFAS, salts and selected heavy metals.
Full Specification
| Specification | Details |
| Product Name | Waterdrop G3P600 RO Membrane Replacement Filter |
| Product Model | WD G3P600 RO |
| Compatible Model | Waterdrop G3P600 Reverse Osmosis System |
| Certification | NSF 58 and 372 |
| Filter Service Life | Up to 24 months or 2,200 gallons |
| Product Dimensions | 4.3 x 4.3 x 15 inches |
| Included Component | RO filter |
Available Now with Fast UK Delivery
Order your Waterdrop G3P600 RO membrane filter today from Regal Flow and keep your reverse osmosis system maintained. Call 0121 630 1130 for support.
