Top 10 Best pur replacement water filter in 2026

Last Updated - 6/21/2026

🏆Best Choice

PUR

PUR PLUS Lead Reducing Water Pitcher and Dispenser Replacement Filter 1-Pack, NSF and WQA Certified – Compatible with all PUR brand Pitchers and Dispensers, Blue, PPF951K1

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•3-in-1 POWERFUL WATER FILTRATION for better tasting drinking water. PUR PLUS filters are NSF certified to reduce microplastics, chlorine, and other chemical & physical substances that cause bad taste and odor in your drinking water.
•LEAD REDUCTION FILTER – PUR PLUS water filtration pitcher filters are WQA certified to reduce lead & other harmful chemical & physical substances that could be in your water.***
•LONG LASTING - each PUR PLUS Water Pitcher & Dispenser Replacement filter is engineered for up to 40 gallons of cleaner water filtration or 2-months of regular use.
•EASY TO INSTALL - PUR's LockFit design lets you quickly and easily lock your PUR PLUS Replacement Filter into your PUR PLUS pitcher and dispenser system and prevent unfiltered water from mixing with filtered water.
•SAVE MONEY - PUR PLUS pitcher & Dispenser replacement filter can help you save up to $75 per month compared to bottled water. **

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$9.98

$12.99

-23%

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PUR

PUR PLUS Faucet Mount Replacement Filter 2-Pack, Genuine PUR Filter, 3-in-1 Powerful, Natural Mineral Filtration, Lead Removal, 6-Month Value, Blue (RF99992)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•6-MONTH VALUE OF GENUINE PUR PLUS FAUCET MOUNT WATER FILTERS THAT ARE CERTIFIED to provide cleaner, safer, refreshing mineral water in your PUR PLUS or Beautiful by PUR Faucet Mount Water Filtration System.
•Compatible does not mean comparable. Other brands are not certified to work with your PUR PLUS or Beautiful by PUR Faucet Mount Water Filter System.
•3-IN-1 POWERFUL WATER FILTRATION. PUR is the only brand certified by WQA and NSF to reduce 70 chemical & physical substances, including lead and microplastics commonly found in your drinking water.
•LONG LASTING -- each PUR PLUS Faucet Mount Water Replacement Filter is engineered for up to 100 gallons of cleaner, safer water filtration or 3-months of regular use.
•PUR MINERAL CORE FILTER TECHNOLOGY for a crisp, refreshing mineral water taste.
•THE #1 SELLING BRAND IN FAUCET FILTRATION*** -- PUR has been trusted for over 35 years because of its rigorous water filtration standards and certifications.

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$19.89

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AQUA CREST

2 Pack Faucet Filter Replacement for All PUR®Plus, PUR® Water Filter Replacement, Pur® Filter Replacement RF-9999®, NSF 42 Certified, 600-Gallon Long Lifespan, AQUA CREST

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Note: Please soak the filter in clean tap water for 3 minutes to flush the filter and release the bubbles before using.
•【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. For detailed NSF certification information: Visit the NSF official website, type " AQU-CF08A" into "Brand name/ Trade name/ Model" bar and click the "Search" button.
•【High-efficiency filtration】AQUACREST faucet water filter uses premium natural coconut activated carbon block with a reduction rate of chlorine up to 97.2%. By its outstanding filtration performance, the filter can effectively reduce sediments, large particles, rust, taste and odor, which are tested by a third lab, to improve the drinking experience. Please note that the filter cannot reduce TDS.
•【Long-lasting service life】This filter has a long-lasting service life. Please replace the filter every 3months to enjoy healthy drinking water, and please note that the specific replacement time may vary based on water quality.
•【Stronger water flow】AQUACREST faucet filter meets the requirements of both high efficiency and rapid filtration without waiting for premium filtered water.
•【High quality&standard】 Our filter is designed to be perfectly fit and compatible with an original filter without sacrificing the quality and standard.
•【Compatibility】The AQUACREST faucet filter can be adaptive to PUR PLUS faucet water filter，interchangeable with PUR RF-9999 faucet water filter, for use with PUR Classic, Advanced and Horizontal Faucet Mounts, including 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. This filter is not sourced by or sponsored by PUR.

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$13.99

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PUR

PUR Faucet Mount Replacement Filter 2-Pack, Genuine PUR Filter, 2-in-1 Powerful Filtration, Includes Lead Removal, 6-Month Value, White (RF33752)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•6-MONTH VALUE OF PUR FAUCET MOUNT WATER FILTERS THAT ARE CERTIFIED to provide cleaner, safer, drinking water from your PUR or Beautiful by PUR Faucet Mount Water Filtration System.
•Compatible does not mean comparable. Other brands are not certified to work with your PUR or Beautiful by PUR Faucet Mount Water Filter System.
•2-IN-1 POWERFUL WATER FILTRATION. PUR is the only brand certified by WQA and NSF to reduce 70 chemical & physical substances, including lead and microplastics that are commonly found in tap water.
•LONG LASTING -- each PUR Faucet Mount Water Replacement Filter is engineered for up to 100 gallons of cleaner, safer water filtration or 3-months of regular use.
•HASSLE-FREE, EASY INSTALLATION in all PUR or Beautiful by PUR Faucet Mount Systems. No tools needed.
•THE #1 SELLING BRAND IN FAUCET FILTRATION*** -- PUR has been trusted for over 35 years because of its rigorous water filtration standards and certifications.

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$15.99

$27.99

-43%

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AQUA CREST

AQUA CREST CRF-950Z NSF Certified Pitcher Water Filter, Replacement for Pur CRF950Z, DS-1800Z, PPT700W, PPF951K, CR-1100C, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W and More Pur Pitchers (Pack of 4)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•NSF certified: AQUACREST filter is NSF 372 certified and endorsed as a proficient lead-free material. It has also been certified against NSF 42 standards to ensure absolute reduction of 96.5% of chlorine, bad taste, and odors.
•Multistage filtration: AQUACREST filter is expertly built with multistage filtration technology, using a pre-filter layer with coconut shell activated carbon and high-quality ion-exchange resin to ensure maximum filtration and cleaner water possible.
•Highly efficient filtration technology: Apart from basic filtrations, AQUACREST filter cartridge excellently reduces chlorine, mercury, rust, sediment, heavy metals and suspended particles. It has also been tested and confirmed for eliminating unpleasant color and odors that are detrimental to human health.
•Premium filter material: AQUACREST filter utilizes 100% coconut shell granular active carbon. When compared to a typical granular active carbon, the 2 times larger surface area and additional micro-pores meticulously filter more harmful substances and fresher water taste.
•Compatible models: Interchangeable with PUR CRF-950Z PPF951K, PPF900Z water filter; For use with PUR Pitchers and Dispensers: PPT700W, CR-1100C, DS-1800Z, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W, PPT111R, DS1811Z, CR1100CV3 and more. This pitcher filter is not sourced by or sponsored by PUR. The manufacturer’s name and part number have been used for reference purposes only.

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$19.59

$22.04

-11%

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Waterdrop

Waterdrop NSF 42 Certified Water Filter, Replacement for All PUR®, PUR®PLUS Faucet Filtration Systems, Pur® RF-9999® Faucet Water Filter, 18-Month Value(6 Count)

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•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 above claims have not been tested and certified by NSF. 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.

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$25.99

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Fil-fresh

Fil-Fresh 2-Pack Water Filter Replacement for PUR, Pur® RF-9999® PLUS Faucet Water Filtration System, NSF Certified, Replace Mineral Core Faucet Mount Water Filter

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Perfect Fit: Compatible with all PUR, PUR PLUS faucet water filter systems (classic, advanced, vertical & horizontal), including FM3700, PFM400H, PFM350V, PFM100B, FM4000B, PFM450S and more. All manufacturers' names and part numbers are used for compatibility information only
•Save Your Bills: 2 Packs work as well as the original filters, but at a lower cost. Filter up to 100 gallons of water or replace it every 3 months
•Powerful Filtration: NSF Certified activated carbon and ion exchange system reduces 99% of lead, chlorine, rust, sediment, etc (over 70 impurities), greatly improving the taste and odor
•Better Filter Process: Advanced structure pass through the water smoothly, which ensures stable and continuous clean water flow
•Easy to Replace: No tools needed. Unscrew the top cap to get out the old filter and insert the new one into the faucet mount until it clicks, then tighten the cap

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$12.99

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Fil-fresh

Fil-Fresh 4-Pack Water Filter Replacement for All PUR, PUR Plus Water Pitchers and Dispensers, Replace PPF900Z, NSF Certified, Advanced Version

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•NSF Certified: The PPF900Z water pitcher filter replacement is tested and certified by NSF international against NSF/ANSI standard 42, which can effectively reduce residual chlorine, odor and improve the taste of water
•Perfect Fit: Replacement for all PUR, PUR PLUS pitchers and dispensers, including PPT700W, CR-1100C, DS-1800Z, CR-6000C, PPT711, PPT711W, PPT711B, PPT710W, PPT111W, PPT111R, DS1811Z, CR1100CV3, PPT700LA, CR1111WLCR, PDI4000ZAM, etc. Replaces part# PUR PPF900Z, PPF951K, CRF-950Z. Manufacturer names and part numbers are used solely for compatibility reference
•Better Filtration: The pitcher filter uses superior BPA-free material, multistage filtration technology to ensure your safety and provide crystal-clear drinking water. Activated carbon and ion exchange resin filter layers effectively removes sediments, rust, and chlorine
•Upgraded Filter Process: The pitcher replacement water filter with advanced upgrade technology facilitates rapid filtration, efficiently eliminating impurities and ensuring a continuous water flow
•Cost-Effective: Achieve optimal performance with our budget-friendly 4-pack water filters. Each pitcher water filter is designed to filter up to 40 gallons and lasts up to 2 months, offering excellent quality and cost-effectiveness

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$22.09

$23.99

-8%

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BREAUILL

BREAUILL Faucet Water Filter Replacement Fit for All PUR, for PUR Plus Faucet Filtration Systems, NSF Certified Water Filter Compatible with Pur RF-9999, 3 Pack

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Ultimate Filtration: Our faucet water filter make highly advanced filtration technology effectively removes 99% of suspended particles, heavy metals, residual chlorine and odour from the water, greatly improves the taste and odour of the water, providing you with fresh and pure water. Enjoy a healthy life. (Please note that this filter does not reduce TDS.)
•Please Note: BREAUILL filter are our own production filter, BREAUILL filters are compatibility, replacement type products, this filter not the original brand filter
•Perfectly Compatibility: Our faucet water filter compatible with RF-9999, RF-3375, PFM100B, PFM450S, FM-3333, FM-3700B, FM-2000B, FM-4000B, FM-3400B, FM-4100B, FM-2500V, PFM350V, WD-RF-9999 , fit for all PUR PLUS faucet water filter systems (Classic, Premium, Vertical and Horizontal), all manufacturer names and part numbers are used to provide compatibility information only. Faucet filter by BREAUILL
•Good Quality Materia : Our water filter is NSF certified, faucet water filter is made of natural coconut shell activated carbon, highly efficient in filtering chlorine and impurities, improving the drinking water experience, lead-free material housing, BPA free, safe and healthy
•High Flow : The water filtered through the water filter replacement keeps the water flowing smoothly, fast and strong, and at the same time efficiently filters out a variety of impurities, ensuring that you can enjoy a steady and continuous flow of clean water, easy to get high quality, pure, clear and tasty water
•Affordable Options : 3-pack of faucet filter, cheap and easy to use; 1 filter can filter up to 100 gallons of water, 1 filter replacement can be used for about 3 months
•Use : To activate the filter, please soak the faucet water filter in water for 5 minutes before use and rinse the faucet water filter and shake gently to release air bubbles

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$9.99

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PUR

PUR Water Pitcher & Dispenser Replacement Filter 4-Pack, Genuine PUR Water Filter, 2-in-1 Powerful and Faster Filtration, 8-Month Value, Blue (PPF900Z4)

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Powerful filtration: Reduces 2x MORE chemical & physical substances than Brita's leading pitcher filter*; PUR water filters are NSF certified to reduce chlorine, mercury, copper and zinc that cause bad taste and odor in your drinking water
•Long lasting, 8-month value: PUR Water Pitchers & PUR filters are engineered for up to 40 gallons of cleaner water filtration or 2 months of regular use. Save up to $75 per month versus bottled water.**
•Better tasting water: Only Genuine PUR pitcher and water filter replacement cartridges are certified to reduce 20+ chemical and physical substances when paired with your PUR pitcher or dispenser system
•Easy to install: PUR's LockFit design quickly and easily locks your water filter cartridge into place in your PUR or Beautiful by PUR pitcher and dispenser system, preventing unfiltered water from mixing with filtered water
•A brand you can trust: PUR believes that everyone deserves cleaner, better-tasting drinking water; it has been developing innovative, superior water filtration systems and technologies for over 35 years

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$23.97

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