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💧 Elevate your tap water game—because your health deserves the purest sip!
The PUR Plus Faucet Mount Replacement Filter 4-Pack offers advanced 3-in-1 mineral filtration with a 14-layer design, certified by IAPMO to reduce over 70 harmful substances including lead, PFAS, VOCs, and microplastics. Each filter lasts up to 100 gallons or 3 months, ensuring long-lasting crisp, refreshing mineral water. Compatible with all PUR Faucet systems, these genuine filters provide trusted, easy-to-install water purification backed by PUR’s 35+ years of industry leadership.





| Asin | B07L9VR59J |
| Best Sellers Rank | #1,109 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #2 in Replacement Faucet Water Filters |
| Brand Name | PUR |
| Compatible Water Purifier Models | PUR FM-2000B, PUR FM-2100B, PUR FM-2500V, PUR FM-2700G, PUR FM-2800N, PUR FM-3333B, PUR FM-3400B, PUR FM-3700, PUR FM-3700B, PUR FM-3800, PUR FM-3800B, PUR FM-4000B, PUR FM-4100B, PUR FM-9000B, PUR FM-9100B, PUR FM-9400B, PUR FM-9500, PUR FM-9600B, PUR Pur-0A1 |
| Customer Reviews | 4.7 4.7 out of 5 stars (18,604) 4.7 out of 5 stars |
| Eu Spare Part Availability Duration | 3 months |
| External Testing Certification | NSF, WQA |
| Global Trade Identification Number | 00723987999944 |
| Included Components | 4 replacement filters |
| Item Dimensions D X W X H | 9.3"D x 3.9"W x 5.9"H |
| Item Type Name | Replacement Filter |
| Manufacturer | PUR |
| Manufacturer Part Number | RF-9999-4 |
| Material Type | Plastic |
| Model Number | RF99994SP |
| Number Of Items | 1 |
| Product Benefits | Reduces Contaminants |
| Set Name | 4 Pack |
| Unit Count | 4 Count |
| Upc | 723987999944 |
User
Great filter
Hope remove chemicals and the price is right.
User
Best Tasting Water Ever!
I have been using PUR filters for many years, and the new design of these filters works even better than the previous one.If you read into the product, it actually does remove all the contaminants that are listed.Easy to change with a pull ring at the end for easy filter removal, snaps right in to the filter housing, and lasts a decent amount of time.If you’re looking to save money and not have to buy bottled water, the PUR filter along with these replacement cartridges is your answer!HIGHLY recommended product!
User
Good price
Good cuality and price
User
Exact replacement for a PUR faucet mount holder.
These filters are just right for home use; they don't clog up and stop flowing water. They remove 99% of contaminates in water. They are easy to install, just put them in the filter mount and run water through them for about 5 minutes to activate them. They last for 3 months under normal use. They are an exact replacement for use in the filter mount. I like them for how my water tastes after being filtered. No harsh taste to notice.
User
Great Value!
I bought this 6-pack of Pur filters because I needed a replacement, and the 6-pack had the best deal. It fits perfectly into my Pur water filter device (the one that attaches to your faucet). One reason I bought the 6-pack is because the Pur filters have a short life span, which I do not like. However, I am currently living in a rental property and my refrigerator does not have a water dispenser. The refrigerator is also slightly smaller than what is considered full-size by today's standards, so I didn't want to waste precious space in my fridge by using a Brita water filter jug or something similar. The Pur water filter is fine for me while I am in a renting situation. I would NOT use it as a permanent solution. However, I do like that the filter device can be removed from the faucet if extra space is needed.Some reviewers complained that they had to run too many gallons of water through the filter when first installing it or that it barely lasted them a month. Here's my personal situation for some perspective. The filter lasts me about three months before I get the red light, and gives me water that tastes and looks clean, with no gunk in it, for an additional month after. I run water through the filter for about 3-5 minutes when I initially install it. The instructions say to run water for 60 seconds, but I'm a bit OCD. My household consists of myself and my spouse. My spouse doesn't drink much water, but I drink between 60-70 ounces of water per day.Overall, I'm happy with the device and filter cartridges. It suits my current purpose. One downside to the device is that it is often tough to install it to versatile kitchen faucets - the ones with various types of sprays. Those washers are nearly impossible to remove and switch out.I gave the cartridges 4 stars instead of 5 since they need to be replaced frequently. The investment is not too pricey - I paid $40 for 6 filters, each one lasting 3-4 months. A refrigerator filter usually also costs around $40 and lasts about 1 year.One last thing - I don't know if this has to do with the device or the cartridge...I had removed the old cartridge to ensure I was buying the correct replacement after I started getting the red light. When I put it back in, the light turned back to green and stayed that way for 1.5 weeks, when I finally installed a new cartridge. Therefore, I don't know what the green, yellow, and red lights are measuring, if anything. Is it based on the amount of time the cartridge is in the device or is it based on how many gallons of water pass through the filter? However, I wouldn't worry too much about this unless you're looking to use this product in a country with really bad water quality. Just keep an eye on how your water looks and tastes, and you'll be fine.
User
Nice
Appears to be a guine Pur product. Not sure I can taste a difference between this version and the original, but I’m sure the quality is better for me.
User
6 pack for same price as a 4 pack!
I've been using a pur faucet filter for a while now, my current filter needed to replaced already, but I kept waiting for the prices to drop a little ($26 for 2 filters is too freaking much!) So I kept checking prices, for as long as I can still pull using the current one. But prices held steady. Till last week I found this 6 pack! And it made the wait worth it. I basically made the same price they charge for a 4 pack, but for 6. So that brought down the price power filter a lot. So I ordered it. Just got it today. Everything looks fine. They're individually wrapped in good foil wrappers. I opened one, rinsed it off with sink water, to get rid of dust etc, popped it in, let it run for 3 minutes. And good to go now! I know it's working right cause the water feels greasy like when I changed them before. So I know it's working right. And now I won't have to worry again about buying these for years probably
User
Works well.
Worked well. Read the instructions as some skip that and will have issues if you don’t. I usually don’t follow the lights when it’s time to replace, don’t know how reliable it is or if it knows when to replace. I usually replace every three months or so, sometimes if the water flow isn’t as strong as it was new.
User
Why buy bottled water when you can have a water filter system right on your own tap!
I’m just on my first one in this order, but I have used these filters for years! Each one is good for 3 months, and then you just replace! I have a Pur water filter system on my tap, and when you replace a filter, or use it for the first time, there is a light that comes on, it depends on how much filtered water you use, but for at least 2 1/2 months, the light stays green, and then it turns yellow, warning that it is getting close to needing to change, and the yellow light turns to red, after a couple of weeks, and that is when you replace the filer! Easy peasy! There is a a thing on the system that you flip when you just want to do dishes etc., and then it is just regular tap water, but be careful not to run HOT water through the filter! I love my Pur water filtration system!
User
Works well
Good replacement filter and very easy to change. Delivery took quite a long time, which was a bit annoying, but the filter itself does the job.The water finally tastes drinkable, in London the tap water can be quite unpleasant. One filter lasts us around 2–3 months for two people. Overall, happy with it.
User
Zu empfehlen
Prima Preis, Qualität stimmt auch
User
Love my Pur tap filter and the water tastes great
We like the Pur filter system as it get out more pollutants from the water. The water tastes great and that is important as I drink a lot of it.
User
Pur Wasserfilter
Ich bin bestens zufrieden und dankbar das es solche Filter gibt. Dankeschön.
Trustpilot
3 weeks ago
1 month ago