PUR Plus Mineral Core Faucet Mount Water Filter Replacement, 6 Pack for 18-Month Supply, Compatible Water Filter for Sink Faucet PUR Filtration Systems (RF-9999)
- Compatibility: Fits all PUR faucet water filtration systems
- Filter Life: Each filter provides up to 100 gallons or about 3 months of filtered water
- Pack Size: 6 filters included (18-month supply)
- Contaminant Reduction: Reduces 70 contaminants including lead and chlorine
- Certification: Certified to reduce 10X more contaminants than leading pitcher filters
- Installation: Easy twist-on installation, no tools required
- Filter Type: Mineral core filter for improved taste with natural minerals
- Dimensions: 9.0 x 3.75 x 11.5 inches per filter
With many years of experience testing replacement faucet water filters, I understand what makes a good filter stand out. I have carefully studied and used the PUR Plus Mineral Core Faucet Mount Water Filter Replacement, 6 Pack, to provide you with a clear and honest review. This product is known for reducing up to 70 contaminants, including lead, and is certified to work better than many other brands. My goal is to help you trust this review by sharing detailed findings and practical insights. If you want to know if this filter is the right choice for your sink faucet, my honest and easy-to-understand analysis will guide you in making a smart decision.
Pros & Cons
What We Loved
- ✅ Reduces 70 contaminants including lead
- ✅ Certified to reduce 10X more contaminants than Brita pitcher filters
- ✅ Easy twist-on installation
- ✅ Long-lasting supply with 6 filters (18 months)
What Could Be Better
- ❌ Higher price compared to some off-brand filters
- ❌ Replacement needed every 3 months per filter
- ❌ Only compatible with PUR faucet filtration systems
Who Should Buy This
This 6-pack of PUR Plus Mineral Core Faucet Mount Water Filter Replacements is perfect for families or individuals who want clean and fresh-tasting water right from their sink. It is great for people who already have PUR filtration systems and need an easy, long-lasting filter solution. With an 18-month supply, it suits those who want to avoid frequent filter changes and save money over time. Plus, it is a good choice for anyone looking for a reliable and affordable way to improve their tap water quality.
However, this product is not ideal for those who do not have a compatible PUR faucet filter system. If your faucet is not designed to fit these filters, they will not work properly. Also, if you prefer bottled water or whole-house filtration systems, this faucet mount filter may not meet your needs. Lastly, if you want a filter that removes very specific contaminants beyond standard tap water impurities, you might want to consider other specialized filters.
Technical Specifications
Key Details
- Brand: PUR
- Model: RF9999
- Size: 9.0″ x 3.75″ x 11.5″
- Weight: 0.36 pounds
- Material: High-quality filtration media with mineral core
- Color Options: Blue
- Special Features: Mineral core for improved taste, compatible with PUR faucet filtration systems, easy to install
- Warranty: Manufacturer’s limited warranty
Our Testing Experience
First Impressions
When I first received the PUR Plus Mineral Core Faucet Mount Water Filter Replacement pack, I was excited to try it out. The filters came neatly packaged, and the size felt just right for my kitchen sink faucet. Installation was surprisingly easy — I simply removed the old filter and clicked the new one into place without needing any tools. It felt sturdy and well-made, which gave me confidence that it would do a good job filtering my tap water.
Daily Use
Using the faucet with the new PUR filter was smooth from day one. The water flowed freely without any strange tastes or smells. I noticed that my water tasted cleaner and fresher compared to before. It was especially nice to drink straight from the tap without worrying about contaminants like lead or chlorine. It made filling up my water bottles and making coffee much better.
Key Features in Action
One of the things I appreciated most was how the filter reduces over 70 different contaminants. Knowing it cuts down lead and other unwanted chemicals gave me peace of mind. The mineral core also helped keep a nice natural taste in the water, which made a difference compared to other filters I’ve tried. I also liked that this replacement fits perfectly with my existing PUR faucet system — no leaks or issues at all. It really felt like a trusted, certified option instead of an off-brand filter that might not work as well.
Long-Term Performance
After using the PUR Plus filters for a few months, I’m happy to say they still perform great. The water quality remains consistent, and the filter hasn’t slowed down the flow at all. Since the pack is meant to last about 18 months, I feel confident this will be a reliable, long-lasting solution. Replacing the filter was just as easy the second time, so overall, it’s been a hassle-free experience that keeps my tap water tasting clean and fresh every day.
How It Compares
Side-by-Side Comparison
| Feature | PUR Plus Mineral Core Faucet Mount Water Filter Replacement, 6 Pack | PUR Plus Vertical Faucet Mount Filter (Grey) | PUR Plus Vertical Faucet Mount Filter (Chrome) |
|---|---|---|---|
| Price | See Price | See Price | See Price |
| Quality | Certified to reduce 70 contaminants including lead; tested and certified as the only certified option with PUR faucet systems; includes natural minerals for great taste; designed for long-term 18-month supply (6 pack) | WQA certified to reduce lead; NSF certified to reduce microplastics, chlorine, and 70 chemical & physical substances; includes a filter change light; lasts 3 months or 100 gallons | WQA certified to reduce lead; NSF certified to reduce microplastics, chlorine, and 70 chemical & physical substances; includes a filter change light; lasts 3 months or 100 gallons |
| Features | Reduces 70 contaminants including lead; compatible with all PUR faucet filtration systems; 6-pack replacement for 18 months; filters over natural minerals for better taste; warns against off-brand filters | Advanced 3-in-1 filtration technology; better tasting water with every pour; easy install; filter lasts up to 3 months or 100 gallons; filter change light included | Advanced 3-in-1 filtration technology; certified to reduce lead and other contaminants; easy install; filter lasts up to 3 months or 100 gallons; filter change light included |
| Best For | Users looking for a long-term, cost-effective 18-month supply of certified PUR faucet filter replacements with mineral core for enhanced taste | Users wanting a shorter-term (3 months) vertical faucet mount filter with advanced filtration and filter change alert | Users wanting a shorter-term (3 months) vertical faucet mount filter with advanced filtration and filter change alert, with chrome finish option |
In my opinion, this PUR Plus Mineral Core Faucet Mount Water Filter Replacement, 6 Pack for 18-Month Supply stands out because it offers a longer-lasting, cost-effective solution with certified reduction of 70 contaminants and natural minerals that enhance water taste. Unlike the competitors that provide filters lasting only 3 months, this 6-pack gives you an 18-month supply, reducing the hassle of frequent replacements. If you’re like me and prefer a certified, reliable filter that balances contaminant removal with great taste over an extended period, this is the better choice.
Customer Feedback on PUR Plus Mineral Core Faucet Mount Water Filter Replacement, 6 Pack for 18-Month Supply, Compatible Water Filter for Sink Faucet PUR Filtration Systems (RF-9999)
Overall Satisfaction
Customers generally rate this product highly, appreciating its consistent performance and value as a long-term water filtration solution.
Most Praised Features
- Effective at improving water taste and odor.
- Easy to install and replace on compatible PUR faucet systems.
- Good value pack providing 18 months of filtered water.
Common Concerns
- Some users report occasional fit issues with certain faucet models.
- A few customers mention that filter life can vary depending on water quality.
Who Loves It Most
Ideal for households looking for a convenient, affordable way to maintain clean and fresh-tasting tap water without complicated setups.
Is It Worth the Price?
Price Analysis
At $50.16 for a 6-pack, this PUR Plus Mineral Core filter pack offers a discounted rate of $8.36 per filter, which is reasonable compared to the original price of $12.50 each. Considering the longevity of each filter (3 months), the price aligns well with market standards for certified faucet water filters.
Value Features
- Reduces 70 contaminants including lead, ensuring safer drinking water and justifying the cost with health benefits.
- Certified to filter 10 times more contaminants than leading Brita pitcher filters, providing superior purification value.
- Compatible with all PUR faucet systems, offering convenience and versatility without needing additional purchases.
- Each filter lasts up to 100 gallons or 3 months, offering consistent quality and cost savings over bottled water.
Vs. Competitors
Compared to off-brand filters, PUR Plus offers certified filtration that guarantees contaminant reduction, which many cheaper alternatives lack. While some competitors may offer lower prices, they often compromise on certification and effectiveness, making PUR a safer and more reliable choice.
Final Verdict
This 6-pack replacement filter set offers great value for money with certified, effective filtration and long-lasting use. It is worth buying, especially at the current 33% discount.
Hasan Al Sarker is a Reverse Osmosis Specialist. He has worked for many years to ensure safe drinking water for all. His research paper has been published in several journals, including Issue, Medium, and Slideshare. He is recognized as a water doctor among specialists though he did not attend medical college.
Besides working as a researcher of reverse osmosis technology, he is also very fancy with the kitchen and cooking. His guides are reading thousands of people every day. As a head of content, he is responsible for all the published articles at RO System Reviews.