The Best Replacement Under-Sink Water Filters

Looking for the best Replacement Under-Sink Water Filters?

Discover now our comparison of the best Replacement Under-Sink Water Filters. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Replacement Under-Sink Water Filters are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Replacement Under-Sink Water Filters in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

GE FQK2J Under Sink Water Filter Replacement | Dual Flow | Reduces Sediment, Rust & Other Impurities from Water | Replace Every 6 Months for Best Results | 2 Water Filters Light Gray

Dual flow filtration: Water is filtered in parallel flow through advanced filtration filters
Includes two filters: Filters fit GXK285JBL, GXK295JNN, GXSL55R, GXSV65R and GNSV70R filtration systems, plus Pfister Clarify & LOTA filtration faucets
IAMPO Certified - Reduces select pharmaceuticals, select VOCs, lead, chlorine taste and odor and other chemicals
Twist and lock design: Simple design provides easy, tool-free, no-mess filter replacement. Feed Water Pressure (psi) - 35-125 psi. Feed Water Temperature - 33-100 F . Filter Capacity - 300.0 gal
Six-month filter life: Filter should be replaced every six months for best filtration results

No. 2

Aquasana Replacement Filter Cartridges for 2-Stage Under Sink Water Filtration System - Filters 99% Of Chlorine - 2 Count - AQ-5200R, Red and Yellow

Replacement filter pack for Aqua Sana 2-stage under sink water filtration system: AQ-5200. 55, AQ-5200. 56, AQ-5200. 62
Use genuine Aqua Sana replacements only - untested replacements are not certified for performance capacity or contaminant removal
One of the longest lasting filters on the market - 500 gallons or six months of fresh water.
Powered Active Filtration - obsessively engineered to remove over 96% of over 77 contaminants including chlorine and lead
Replacements made easy - no tools or plumber required. Simply twist, remove, and replace

SaleNo. 3

Waterdrop TSA 3-Stage Replacement Water Filter, 𝟏 𝐘𝐞𝐚𝐫 𝐂𝐨𝐦𝐩𝐨 𝐏𝐚𝐜𝐤, Replacement for Waterdrop TSA & TSB 3-stage Under Sink Water Filtration System, 2PP+GC+CT

[Compatible with WD-TSA/WD-TSB]: Compatible with the Waterdrop 3-stage under sink water filter system (WD-TSA/WD-TSB). Quickly and easily replace these filters with a single twist in just 3 seconds.
[𝐎𝐧𝐞-𝐘𝐞𝐚𝐫 𝐅𝐢𝐥𝐭𝐞𝐫 𝐂𝐨𝐦𝐛𝐢𝐧𝐚𝐭𝐢𝐨𝐧 𝐏𝐚𝐜𝐤𝐚𝐠𝐞]: This package includes 2 PP, 1 GC, and 1 CT. The PP Filter provides 6 months of clean filtered water, the GC Filter provides 12 months, and the CT Filter provides 18 months. Rational combination for one set to ensure worry-free usage throughout the year.
[Excellent Filtration Capability]: The PP, GC, and CT integrated filter effectively reduce fluoride, chlorine, heavy metals, taste and odor, sand, rust, particulates, suspended solids and other impurities. Experience superior water filtration with high-quality materials.
[Leak-proof Design]: Made of durable materials, the sealed under sink water filter is designed to resist breakage and leakage. The integral design prevents harmful impurity breeding.
[NSF 372/42 Certified]: The CT filter has been tested and certified by IAPMO R&T against NSF/ANSI Standards 42 for the reduction of chlorine, taste and odor, and to NSF/ANSI 372 for Lead-free material.

No. 4

Whirlpool WHEEDF Dual Stage Replacement Pre/Post Water Filters | Fits WHADUS5 & WHED20 Filtration Systems | 1 Set, Pack of 2, Grey , Gray

Replacement Whirlpool dual stage pre/post filter 2 pack (fits systems WHADUS5 & WHED20)
Certified to reduce numerous contaminants including chlorine taste and odor, sediment, cysts, lead and chemicals
6 month filter life - replace your systems pre and post filter every 6 months. It is essential to change your filters on time to ensure your system is working properly
Ultraease filter replacement - change filter in seconds with just a quarter turn – no hassles, no mess, no need to turn off your water supply

No. 5

Waterdrop 3US-MAX-F01 Maximum Under Sink Water Filter, Replacement for Filtrete® 3US-PF01, 3US-PS01, 3US-MAX-S01, Aqua-Pure C-Cyst-FF, Manitowoc K-00337, K-00338, NSF/ANSI 42 Certified, Pack of 2

【NSF/ANSI Certified Filter】Tested against NSF/ANSI 42 standards, it effectively reduces Chlorine. Activated carbon block and other advanced filter media ensure efficient and safe filtration.
【Premium Quality】Specially selected premium materials is fully certified by the IAPMO against NSF/ANSI 372 standard. The BPA-free, lead-free material ensures more reliable use from the inside out.
【Stable Flow Rate】 The tested full flow rate for waterdrop water filter is 0.75 gpm.The fast yet stable water flow gives you the same experience as your own faucet.💧This filter does not reduce TDS! 💧 Connected with the cold water valve only! 💧
【New upgrade & Keep Water Fresh】After advanced upgrade, the model number is changed from WD-3US-PF01 into WD-W00.To keep your water fresh, replace your filter every 6 months or 15,000 gallons, whichever comes first will vary based on water condition.
【Replacement Model】3M Filtrete Maximum Filtration, 3US-PS01, 3US-MAX-S01 Systems, fits 3M Filtrete 3US-PF01, 3US-MAX-F01, 3US-PF01H, 3US-MAX-F01H. Fits 3M HF25, HF25-S, HF25-MS. Fits Manitowoc K-00337, K-00338, K00337, K00338, Delta RP78702, AR10000.

No. 6

ICEPURE 1 Micron 2.5" x 10" Whole House CTO Carbon Sediment Water Filter Cartridge Compatible with DuPont WFPFC8002, WFPFC9001, SCWH-5, WHCF-WHWC, WHCF-WHWC, FXWTC, CBC-10, RO Unit, Pack of 4

𝐍𝐒𝐅/𝐀𝐍𝐒𝐈𝟒𝟐 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝‒ This filter is tested and certified against NSF/ANSI 42 for material safety and is made with high grade and Lead- free materials. The natural coconut shell activated carbon is also certified.
𝐒𝐮𝐩𝐞𝐫𝐢𝐨𝐫 𝐦𝐚𝐭𝐞𝐫𝐢𝐚𝐥‒ Most ICEPURE water filters meet European EC1935-2004 Regulations, Australian Water Mark, and have the certifications of TUV, ROHS, REACH, BPA FREE. This kind of filter is recommended for tap water filtration. If your water source is well water, this filter may not achieve the filtering effect that you expect, because well water contains large particles such as mud and sands which may clog the filter in shorter time.
𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧‒ This filter is made with innovative Sintering Technology, which helps to remove 99% of chlorine, taste and odor. This filter can remove finer particles and sediment. Delivering cleaner water that tastes great, and providing a wonderful drinking experience for your whole family. This filter has a life span of up to 13000 gallons depending on your water quality. For optimum performance, we recommended you change filter every 6 months based on water quality.
𝐇𝐢𝐠𝐡 𝐬𝐭𝐚𝐧𝐝𝐚𝐫𝐝𝐬‒ ICEPURE water filters use US technology and teams. The ICEPURE brand has high requirements for products, and every product that is manufactured must go through 5 inspection and testing stages，ensuring that every product meets our high expectations.
𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐌𝐨𝐝𝐞𝐥𝐬‒ This filter can be used in any standard 10” x 2.5” RO Unit whole house filtration system, and is compatible with: DuPont WFPFC8002, WFPFC9001, SCWH-5, DWC30001, PFC8002, WFDWC30001, 46942, Whirlpool WHCF-WHWC, Pentek CBC-10, GE FXWTC, FX12P, GXWH20F, Culligan D-10A & D-10, Aquaboon CTO, Ace Hardware 84608, Apex IR-40, Cornelius COR10B1, COR10B5, EcoLab 9320-1002, CG5-10, DEV9108-15, Flotec TO1, PUREPLUS CTO10. ICEPURE is an independent brand.

SaleNo. 7

This easy install water filter fits the GXK140TNN and GXULQK systems
Advanced filtration reduces lead, chlorine taste and odor, sediment, cysts, PFOA/PFOS
6-month filter life compatible under sink water filters last up to 6-months or 240 gallons
Reducees 99% of lead that may be found in consumers water.
Single Pack - This under sink water filter is sold in a single pack

SaleNo. 8

1 Micron 2.5" x 10" Whole House CTO Carbon Water Filter Cartridge Replacement for Countertop System, Dupont WFPFC8002, WFPFC9001, FXWTC, SCWH-5, WHEF-WHWC, WHCF-WHWC, AMZN-SCWH-5, 4Pack

❄ RECOGNIZED CERTIFICATION - Food Grade Material Meets European EC1935-2004 Regulations, Australia Water Mark, TUV, ROHS, REACH, BPA FREE Certified. This kind of filter is recommended for tap water filtration. PUREPLUS CTO10 filters up to 99% of Chlorine, sand, rust, sediment, color. If your water source is well water, this filter may not achieve the filtering effect you expect.
❄ STRICT QUALITY CONTROL - All water filter home cartridge are produced under the ISO9001 standard and inspected under strict quality control. Each filter is produced through 34 production processes, 400PSI pressure test, 10,000 water hammer tests, and 6 independent tests.
❄ HIGHER QUALITY FILTRATION - Carbon is well known for its unique absorbing ability, a pound of carbon is able to provide up 125 acres of filtering surface area. Our RO carbon filter is made of 100% coconut shell activated carbon block to filter most sediments, Sintering Technology ensures high absorbing capacity offers a much finer filtration of suspended particles and dirt.
❄ HIGH CAPACITY - The CTO carbon filter can filter up to 13000 gallons depending on water quality. Suggest to replace it every 3- 6 months for the average household for optimal performance depending on the use. Let it bring a wonderful cleaner water experience to your loved ones.
❄ COMPATIBLE FILTERS - The filter can be used in any standard 10” x2.5” RO Unit whole house filtration system and compatible with standard 10 inch X 2.5 inch filter models of DuPont WFPFC8002, WFPFC9001, SCWH-5, Whirlpool WHCF-WHWC, Pentek CBC-10, GE FXWTC, Culligan D-10A & D-10, Aquaboon CTO, Ace Hardware 84608, Apex IR-40, Cornelius COR10B1, COR10B5, Dupont DWC30001, PFC8002, WFDWC30001, WFPFC8002, WFPFC9001, 46942, EcoLab 9320-1002, Everpure CG5-10, DEV9108-15, Flotec TO1, GE FX12P, GXWH20F.

No. 9

Aquasana Replacement Filter Cartridges for 3-Stage Max Flow Claryum Under Sink Water Filtration System - Filters 99% Of Chlorine - 3 Count - AQ-5300+R

Replacement filter pack for Aquasana 3-stage under sink water filtration systems: AQ-5300+.55, AQ-5300+.56, AQ-5300+.62
Use only genuine Aquasana replacements with your Aquasana system - untested replacements are not certified for performance capacity or contaminant removal
Replacements are an easy twist - no need to disconnect hoses or water lines. Simply twist off the filter housing, replace the filter, and twist back on. - no plumber necessary
Reduces up to 99% of 78 contaminants including lead, PFOA/PFOS, chlorine, pesticides, microplastics, and more
Genuine, certified Aquasana replacements are WQA tested and certified to NSF/ANSI Standards 42, 53 (includes P473), and 401.

SaleNo. 10

Pentair Pentek EP-10 Carbon Water Filter, 10-Inch, Under Sink Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 10" x 2.5", 5 Micron

GREATER CHLORINE TASTE & ODOR REDUCTION than competitive 10 Micron carbon blocks
FITS ALL 10" standard housings and can replace any 10" x 2.5" carbon filter cartridge
HIGH POROSITY DESIGN helps prevent the cartridge from plugging before its adsorption capacity is exhausted
NSF INTERNATIONAL tested and certified for your peace of mind
6,000 GALLON CAPACITY. Replace every 6 months or when you notice a drop in water pressure or water quality

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Last update on 2024-05-09 / Affiliate links / Images from Amazon Product Advertising API

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