★★★★★
Works great and good price
Manny—February 24, 2026✓ Verified purchase
Good quality Read more
Waterdrop
Waterdrop NSF 42 Certified Water Filter Replacement for All PUR PUR PLUS Faucet Filtration Systems Pur RF-9999 Faucet
$24.99$33.69
About this item
- NSF certifications: Tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of chlorine, taste and odor, and to NSF/ANSI 372 for lead-free material
- Ultimate purity: The filter uses revolutionized technology for water filtration, reducing impurities and giving you fresh water. Please note that the filter cannot reduce TDS. For use with PUR Advanced Faucet Mounts and PUR Advanced Plus Faucet Mounts.
- Great water: Reduces harmful substances to make sure your every sip clean and refreshing. You’ll enjoy 3 months of crisp tasting water directly from your faucet. Please refer to the instructions for details.
- Smooth water flow: Keep sediment and other impurities out of your water to maintain smooth water flow.
- Compatibility: Interchangeable with PUR RF-9999 water filter; Fits for PFM100B, PFM450S, FM-3333, FM-9400B, FM-3700B, FM-3700, FM-2000B, FM-9000B, FM-4000B, FM-4100B, FM-2500V, FM-3400B, PFM350V, Pur-0A1, FM-9600, PFM150W, PFM400H, PFM-270G, PFM800HX, FM-9600 and more models. The manufacturer’s name and part number have been used for reference purposes only.
- Please note this is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. Waterdrop is an independent brand.
$24.99
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Product details
| Material | Lead-Free & Food-Grade Material, Activated Carbon Block |
|---|---|
| Product Dimensions | 5.12"D x 7.68"W x 4.92"H |
| Item Weight | 9.52 Ounces |
| External Testing Certification | ANSI, NSF |
| Product Benefits | Reduces Chlorine |
Technical specifications
| material | Lead-Free & Food-Grade Material, Activated Carbon Block |
|---|---|
| product_dimensions | 5.12"D x 7.68"W x 4.92"H |
| item_weight | 9.5 ounces |
| external_testing_certification | ANSI, NSF |
| product_benefits | Reduces Chlorine |
| brand | Waterdrop |
| set_name | 6 Count |
| upc | 840814158883 840814135327 |
| unit_count | 6 Count |
| 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 |
| number_of_items | 6 |
| manufacturer | Waterdrop |
| item_model_number | WD-C08A |
| best_sellers_rank | #1,674 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Replacement Faucet Water Filters |
| is_discontinued_by_manufacturer | No |
| date_first_available | October 21, 2016 |
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Customer reviews
4.67,381 ratings
Customers say
Customers find the water filter works as well as brand-name alternatives and appreciate its low cost.
★★★★★
7-Year Customer!
Jess H—November 7, 2025✓ Verified purchase
Great product for the price. I purchased my water filter almost 7 years ago because we live on the 4th floor of an apartment, drudging cases of water was exhausting, costly and not envorinmentally-friendly; so we have been buying these 6-packs ever since. It's easy installation, the quality reader is still functional and has a long-time wear on it, but we are water drinkers in my house, including the dog using filtered water, so we go through these filter replacements pretty quickly between 3 people and one dog - I want to say a 6-pack will last us over 6 months (not sure if that's standard or not). I have never had a faulty or leaky filter before either and the water quality tastes great. As long as my unit is still working, I will forever be purchasing these! Read more
★★★★★
A good, cheap replacement
Kevin S.—February 26, 2026✓ Verified purchase
They do the job for cheap. I'm glad I started getting these instead of the branded ones. I get about 3 standard months of longevity out of each one, but the flow slows down after like 6-8 weeks and then gradually, so maybe not the same quality as the name brand ones. Installation is the same as you would do the standard ones. Read more
★★★★☆
Nice budget replacement for a PUR faucet filter.
Roxy W.—December 29, 2025✓ Verified purchase
I live in an area where I must filter all water for my fish and dog so I use a combination of filter pitchers and faucet filters but everything has gotten so expensive for name brand options. These replacement for PUR faucet filters work well, and the water tastes good. Easy to use and replace, no leaking, filters all the weird water tastes here, and seems to work well with my super hard water. Read more
★★★★★
They work very well
George Dinius—March 1, 2026✓ Verified purchase
I been using these water filters for years. They work well and are a good value...Very easy to install and they do a good job of cleaning the water.... Read more
★★★★★
A good choice
Kindle Customer—January 26, 2026✓ Verified purchase
Works as advertised. Cheaper than the brand name ones too! Read more
★★★★★
Less expensive alternative.
John M—December 28, 2025✓ Verified purchase
They work great! The water and ice cubes taste better when using this. The only issue is that the second one I used didn’t reset the Pur water filter light. It still flashes red. The first worked without issue. Read more
★★★★★
Easy to install in PUR vertical water filter and work great
Lisa—February 26, 2026✓ Verified purchase
I've ordered these filters multiple times and they always fit my PUR faucet water filter perfectly. Easy to install, and work great. Read more
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