Watts Premier RO Membrane Review
Product Overview
If you’re looking to maintain or improve your reverse osmosis water filtration system, the Watts Premier RO Membrane is designed to be a key component for clean, pure water. This 50 gallons-per-day membrane is built to fit specific Watts Premier RO Pure and Zero/Pure Plus under-sink systems. It tackles a wide range of impurities, including removing up to 99.95% of cysts and reducing total dissolved solids (TDS), helping you enjoy cleaner, better-tasting water straight from your tap.
This filter membrane stands out with its hassle-free design, boasting a push-button release that lets you replace it without needing to shut off your water supply or use special tools. Built from durable materials, it promises reliable performance for years, depending on your water quality and usage.
ORIGINAL Watts Premier (105331) RO PURE (RO-4) MEMBRANE
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Key Takeaways
- Highly effective at reducing total dissolved solids (TDS) and impurities including cysts and chlorine.
- Compatible specifically with Watts Premier RO Pure and Zero/Pure Plus systems.
- Features a user-friendly push-button design for simple, tool-free membrane replacement.
- Filter life varies with water quality but generally lasts between 2 to 5 years.
- Not compatible with Watts’ 1/4 Turn Kwik-Change RO System.
Why You Might Need Watts Premier RO Membrane
If your water tastes off, smells strange, or you’re worried about harmful contaminants, upgrading or replacing your RO membrane can make a big difference. Over time, membranes clog or degrade, which reduces the effectiveness of your reverse osmosis system. A reliable membrane like this one lets you maintain water purity without hassle.
You might also want this membrane if you’re committed to drinking healthier water without chemicals, cysts, or sediments commonly found in tap water. Ensuring your filter is up to standard means safer water for your family’s cooking, drinking, and even your pets.
First Impressions: What to Expect
Out of the package, the membrane looks well-made and sturdy. It’s an 11-inch filter with a distinctive green cap and label, making it easy to identify among other Watts filters. Its compact design fits neatly into the under-sink housing.
What really stands out on first use is the push-button release feature. Instead of wrestling with tight fittings or shutting off your water, you simply push a button to release the membrane. This is a smart, frustration-saving design that anyone can manage.
No extra tools or plumbing skills are needed, which is great if you want a quick DIY replacement. The membrane feels solid, without flimsy parts, hinting at durability and long-lasting performance.
Specs at a Glance
| Feature | Details |
|---|---|
| Membrane Type | Reverse Osmosis (RO) Membrane |
| Compatible Systems | Watts Premier RO Pure (WP531411, WP531407), Zero/Pure Plus (WP531517, WP531417) |
| Filtration Capacity | 50 Gallons Per Day (GPD) |
| Filter Length | 11 inches |
| Reduces | Total Dissolved Solids, Chlorine, 99.95% of cysts |
| Certification | Tested to NSF/ANSI 42 standard for chlorine reduction |
| Replacement Interval | 2 to 5 years (varies by water conditions/use) |
| Special Features | Push-button release, tool-free replacement |
| Not Compatible With | Watts 1/4 Turn Kwik-Change RO System |
Specs & Features of Watts Premier Membrane
Design & Build Quality
From the moment you handle this membrane, you notice its thoughtful design and build. The green cap and label aren’t just for looks—they visually separate it from other filters you might have in your system, preventing mix-ups during replacements.
One user review summed it up well: “The push button replacement makes changing the membrane so simple — no need to turn off water or hunt for tools.” This innovation speaks directly to usability, removing common frustrations with typical RO membrane swaps.
The membrane housing and materials reflect the company’s commitment to durability. This is not a flimsy piece you’ll worry about cracking or degrading quickly. The membrane’s internal layers are crafted to withstand daily use while retaining filtration performance at a high level.
Its compatibility, however, is specific—this membrane will not work with the Watts 1/4 Turn Kwik-Change system. So, ensuring your RO model matches before ordering is crucial.
Offering a lifespan that varies based on your local water quality and consumption, the membrane remains effective for 2 to 5 years. This range provides flexibility but highlights the importance of monitoring water quality and system performance regularly.
Real-World Performance
When put to the test in everyday use, this Watts Premier RO membrane consistently delivers fresh, clean water. One customer shared that after installing the membrane, their water taste noticeably improved — a clear sign of effective filtration.
Unlike some membranes that degrade quickly, this one maintains solid performance, reducing common contaminants like chlorine and cysts, and lowering TDS levels, resulting in water that’s crisp and clear from the first sip.
Its push-button release feature doesn’t just simplify replacement but also minimizes downtime. You won’t need to wait or hire a plumber, which can be a big convenience for busy households or workplaces.
Depending on your water source, you might detect improved water clarity and fewer odors soon after installation. This membrane helps your whole RO system live up to its promise: clean, safe drinking water.
Watts Premier Membrane In Action
What Makes It Stand Out?
Compared to similar RO membranes, the Watts Premier RO Pure membrane offers a combination of quality construction, ease of use, and effective filtration that many users appreciate. For instance, if we compare it to membranes from brands like APEC or iSpring, Watts Premier excels in push-button replacement ease, which those may lack.
Many competing membranes require shutting off the water supply and using tools, adding complexity. Watts Premier simplifies this process which minimizes installation errors and saves time.
While brands like APEC might offer slightly higher daily capacity membranes, Watts Premier’s focus on user-friendly design and durable, tested materials ensures you get consistent performance without hassle.
In terms of certifications, its testing against NSF/ANSI 42 for chlorine reduction ensures you’re getting verified contaminant removal, giving additional confidence compared to some generic membranes.
Strengths vs. Trade-Offs
| Strengths ✅ | Trade-Offs ❌ |
|---|---|
| Push-button design for easy, tool-free replacement | Only compatible with select Watts Premier models |
| Certified chlorine and cyst reduction | Not for use with Watts 1/4 Turn Kwik-Change system |
| Durable materials ensuring long filter life | Filter lifespan varies depending on water quality |
| Highly effective TDS reduction | Replacement intervals vary, requiring monitoring |
| Trusted brand with history in water filtration | No additional accessories included |
Strengths and Trade-Offs
Who Is It For?
The Watts Premier RO membrane fits well for several types of users:
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Homeowners with existing Watts RO systems: You want a straightforward, no-fuss replacement membrane to keep your water tasting fresh and pure.
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DIY enthusiasts: You appreciate easy installation with no tools or plumbing expertise needed. The push-button system helps you do it yourself without hassle.
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Families concerned about water safety: You’re focused on filtering out cysts, chlorine, and other contaminants for healthier drinking and cooking water.
This membrane works best if your RO system matches the compatible Watts Premier models. If you rely on your RO daily for drinking, food prep, or even small appliances, keeping your membrane fresh will maintain the best water quality.
Expert Advice to Maximize Results
To get the most from your Watts Premier membrane, consider these tips:
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Change it proactively: Even if your water tastes fine, membranes degrade over time. Replace every 2 to 5 years depending on use and water quality.
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Pre-filter well: Use a sediment or carbon pre-filter to extend membrane life by keeping larger particles and chlorine away.
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Flush system after installation: Run several gallons of water through the new membrane initially to clear manufacturing residues.
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Monitor water taste and flow: Any drop in flow rate or off-flavor might signal it’s time to swap the membrane again.
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Store replacement membranes properly: Keep them sealed in a cool, dark place before use to maintain integrity.
Maximize Your Watts Premier Membrane
FAQ
Q1: Will this membrane fit my Watts RO system?
It fits specific Watts Premier RO Pure (WP531411, WP531407) and Zero/Pure Plus (WP531517, WP531417) models. It does not fit the Watts 1/4 Turn Kwik-Change system. Check your unit’s model number before purchasing.
Q2: How often should I replace the membrane?
Replacement is recommended every 2 to 5 years. Factors like local water quality and usage frequency influence membrane lifespan.
Q3: Can I replace it myself?
Yes! The push-button release design allows easy, tool-free membrane replacement without shutting off your water supply.
Q4: What contaminants does it remove?
It effectively reduces total dissolved solids (TDS), chlorine, and 99.95% of cysts. It’s certified to NSF/ANSI 42 for chlorine removal.
Q5: Is the filter life guaranteed?
Filter life varies depending on local water conditions and usage patterns. Regular checks and water testing help determine the right replacement time.
Q6: Does it come with pre-filters or accessories?
No, this is a standalone membrane replacement designed for specific systems. Pre-filters and other parts are separate.
Q7: How do I know if the membrane is clogged or needs replacing?
Signs include reduced water flow, a change in taste or smell, and increased TDS readings if you test water periodically.
Verdict
If you want a dependable membrane to keep your Watts Premier RO system working at its best, this 50 GPD RO membrane offers reliable filtration with smart design features. Its easy push-button replacement and trusted contaminant removal make it a strong choice for clean water.
