Best 1 Micron Replacement Under Sink Water Filters

Here you have our curated list of best 1 micron replacement under sink water filters. each of them comes with different price, style, and design, so you have plenty of options to choose from. keep reading for our top products review!

A one micron replacement under sink water filter is the best filter to use. It can remove up to 95% of contaminants in water and is affordable as well. It will improve the taste of your water and make it easier to drink too.

With all of the water filtration systems available, it can be tough to find one that is affordable and effective. The 1 Micron Replacement Under Sink Water Filter is the best option for people who are looking for fresh, clean and healthy water. The filter removes heavy metals found in tap water, such as lead and mercury. This filter also inhibits bacteria and other contaminants from clogging up your sink.

In Hurry? Checkout Our Top Pick Of Best 1 Micron Replacement Under Sink Water Filters.

Our Top Pick
1 Micron 2.5

9.6/10 our score

Best 1 Micron Replacement Under Sink Water Filters

Rank Product Name Score
1
1 Micron 2.5" x 10" Whole House CTO Carbon Water Filter Cartridge Replacement for Countertop Water Filter System, Dupont WFPFC8002, WFPFC9001, FXWTC, SCWH-5, WHEF-WHWC, WHCF-WHWC, AMZN-SCWH-5, 4Pack
1 Micron 2.5″ x 10″ Whole House CTO Carbon Water Filter Cartridge Replacement for Countertop Water Filter System, Dupont WFPFC8002, WFPFC9001, FXWTC, SCWH-5, WHEF-WHWC, WHCF-WHWC, AMZN-SCWH-5, 4Pack
9. 6
2
Aqua Pure AP117 Replacement Cartridge for Drinking Water System Filters, 2-Pack
Aqua Pure AP117 Replacement Cartridge for Drinking Water System Filters, 2-Pack
9. 7
3
APEC Water Systems FILTER-SET-ES High Capacity Replacement Pre-Filter Set For Essence Series Reverse Osmosis Water Filter System Stage 1-3
APEC Water Systems FILTER-SET-ES High Capacity Replacement Pre-Filter Set For Essence Series Reverse Osmosis Water Filter System Stage 1-3
9. 1
4
Grooved Sediment Water Filter Cartridge by Ronaqua 10"x 2.5", Four Layers of Filtration, Removes Sand, Dirt, Silt, Rust, made from Polypropylene (25 Pack, 1 Micron)
Grooved Sediment Water Filter Cartridge by Ronaqua 10″x 2.5″, Four Layers of Filtration, Removes Sand, Dirt, Silt, Rust, made from Polypropylene (25 Pack, 1 Micron)
8. 8
5
Express Water – 50 Pack Sediment Water Filter Replacement – 1 Micron, High Capacity – 10 inch – Under Sink and Reverse Osmosis System Filters (Model: FLTSED0150)
Express Water – 50 Pack Sediment Water Filter Replacement – 1 Micron, High Capacity – 10 inch – Under Sink and Reverse Osmosis System Filters (Model: FLTSED0150)
8. 6
6
Sawyer Products SP128 Mini Water Filtration System, Single, Blue
Sawyer Products SP128 Mini Water Filtration System, Single, Blue
8. 1
7
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
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
8. 0
8
SimPure 5 Micron 10" x 2.5" Whole House Carbon Block Filter Cartridge Replacement for WFPFC8002, WFPFC9001, FXWTC, SCWH-5, Compatible with Home Under-Sink & Countertop Filtration System (Pack of 4)
SimPure 5 Micron 10″ x 2.5″ Whole House Carbon Block Filter Cartridge Replacement for WFPFC8002, WFPFC9001, FXWTC, SCWH-5, Compatible with Home Under-Sink & Countertop Filtration System (Pack of 4)
7. 7
9
CuZn UC-200 Under Counter Water Filter - 50K Ultra High Capacity - Made in USA
CuZn UC-200 Under Counter Water Filter – 50K Ultra High Capacity – Made in USA
7. 5
10
Pentair Pentek CBC-10 Carbon Water Filter, 10-Inch, Under Sink Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 10" x 2.5", 0.5 Micron
Pentair Pentek CBC-10 Carbon Water Filter, 10-Inch, Under Sink Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 10″ x 2.5″, 0.5 Micron
7. 0

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

1 Micron 2.5

9.6/10 our score
  • 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.
  • 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.
  • 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.
  • 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.

2. Aqua Pure AP117 Replacement Cartridge for Drinking Water System Filters, 2-Pack

Aqua Pure AP117 Replacement Cartridge for Drinking Water System Filters, 2-Pack

9.7/10 our score

The best 1 micron replacement under sink water filters are the Purifier Plus by Berkey and the Source. These two products have a filter that can remove up to 99.99% of chlorine, lead, mercury, pesticides, VOCs, as well as fungi and bacteria.

  • 5 Micron Nominal Filtration
  • Double Action for Dirt, Rust, Chlorine Taste and Odor Reduction
  • Filter Capacity – 10,000 Gallons
  • Long Life Graded Density Pre-Filter

3. APEC Water Systems FILTER-SET-ES High Capacity Replacement Pre-Filter Set For Essence Series Reverse Osmosis Water Filter System Stage 1-3

APEC Water Systems FILTER-SET-ES High Capacity Replacement Pre-Filter Set For Essence Series Reverse Osmosis Water Filter System Stage 1-3

9.1/10 our score
  • 1st stage 5 micron Polypropylene sediment filter to remove dust, particles and rust
  • 2nd & 3rd stage 10 micron extruded carbon block filters to remove chlorine, taste & odor
  • APEC Water ESSENCE Series FILTER-SET-ES is for ROES-50, ROES-PH75, ROES-PHUV75, ROES-UV75-SS and ROES-UV75
  • High performance replacement filters are compatible with all standard sized under counter RO systems
  • Includes (1) sediment and (2) carbon block filters to protect and extend the life of the RO system

4. Grooved Sediment Water Filter Cartridge by Ronaqua 10″x 2.5″, Four Layers of Filtration, Removes Sand, Dirt, Silt, Rust, made from Polypropylene (25 Pack, 1 Micron)

Grooved Sediment Water Filter Cartridge by Ronaqua 10

8.8/10 our score

If you are looking for the best 1 micron replacement water filters for your home or office, then this is the article for you. This is a very important feature that helps to remove impurities from water such as chlorine and other substances. If filtered water isn’t clear enough, it will taste bad and may cause illness. Another important feature is an indicator that lets you know when the filter needs to be replaced.

  • Industry Standard 10-inch 1 Micron Sediment Filter – Used for effectively removing most sediments, cysts, chlorine, and fluorides. The grooved surface area allows greater dirt holding capacity and a longer lifespan. Key Product Features
  • Product Lifespan: Replace two or three times a year – depending on your water quality
  • This filter is ideal for a standard Reverse Osmosis Water Filtration Unit or any type of Water Filtration Unit with a 10 inch housing and WELL-MATCHED Models of Cartridges: Dupont PFC5002,DuPont WFPFC5002, 3M CFS110, AP110-NP, AP101S, AP101T, Aqua Pure AP110, AP11T, AP51T, Hydronix SGC-25-1005, Culligan P5, P5-D, P5A, OmniFilter RS14, RS14-SD, RS14-DS and RS14-SS, GE FXUSC, Aquaboon 25S-5M, Manitowoc K-00173, Whirlpool WHKF-GD05, American Plumber W5P, Pureplus PP10-05
  • This filter is wrapped and sealed and meets NSF (National Science Foundation) Standards and Regulations. Dimensions: 10 inches x 2.5 inches (24.4 cm x 6.35 cm)
  • WELL-FIT FOLLOWING HOUSINGS AND REVERS OSMOSIS WATER FILTER SYSTEMS: DuPont WFPF38001C, WFPF13003B, Culligan WTR Filter HF-360A and HF-150A, American Plumber WC34-PR, Geekpure RO5-FH10, Hydronix HF3-10CLBK34, EcoPure EPW2; iSpring RCC7AK, Global Water RO-505, RO5DX, APEC ROES-50-A, SimPure RPWROKSN075HDB

5. Express Water – 50 Pack Sediment Water Filter Replacement – 1 Micron, High Capacity – 10 inch – Under Sink and Reverse Osmosis System Filters (Model: FLTSED0150)

Express Water – 50 Pack Sediment Water Filter Replacement – 1 Micron, High Capacity – 10 inch – Under Sink and Reverse Osmosis System Filters (Model: FLTSED0150)

8.6/10 our score
  • On Demand Support: Support from experts who can answer any of your questions about your replacement water filters
  • RO Water Filter Replacement: Each Express Water replacement filter is specially designed to work together and compliment each other. Get the cleanest water and the best value in your reverse osmosis water filter.
  • Replacement Water Filter: Express Water filters are made with the highest quality materials for long-lasting filtration and value.
  • Reverse Osmosis Filter Replacement: Experience what water should taste like with the Express Water reverse osmosis water filtration system removing up to 99.99% impurities.
  • Sediment Water Filter: Made with 100% pure polypropylene and food grade materials, Express Water’s sediment filters keep the most damaging sediments out of your drinking water system and protect your other filters from coarse impurities including rust, sand, dirt and silt.

6. Sawyer Products SP128 Mini Water Filtration System, Single, Blue

Sawyer Products SP128 Mini Water Filtration System, Single, Blue

8.1/10 our score

A good water filter is a must for anyone who drinks water from the sink. It’s important to have one that is tested for the most contaminants and has a high quality filtration rate so that you can drink your water without any risks of getting sick. When buying a new water filter, it’s important to find one that has a 1 micron sediment rating.

  • Attaches to included drinking pouch, standard disposable water bottles, hydration packs, or use the straw to drink directly from your water source
  • Filter rated up to 100,000 gallons; Includes one Sawyer MINI filter, 16-ounce reusable squeeze pouch, 7-inch drinking straw, and cleaning plunger
  • High-performance 0.1 Micron absolute inline filter fits in the palm of your hand and weighs just 2 ounces; 100% of MINI units individually tested three times to performance standards by Sawyer
  • Ideal for outdoor recreation, hiking, camping, scouting, domestic and International travel, and emergency preparedness
  • Removes 99.99999% of all bacteria (salmonella, cholera, and E. coli); removes 99.9999% of all protozoa (such as giardia and cryptosporidium); also removes 100% of microplastics

7. 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

ICEPURE 1 Micron 2.5

8/10 our score
  • 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.
  • 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.
  • 𝐍𝐒𝐅42 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝‒ This filter is tested and certified against NSF42 for material safety and is made with high grade and Lead- free materials. The natural coconut shell activated carbon is also NSF 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.

8. SimPure 5 Micron 10″ x 2.5″ Whole House Carbon Block Filter Cartridge Replacement for WFPFC8002, WFPFC9001, FXWTC, SCWH-5, Compatible with Home Under-Sink & Countertop Filtration System (Pack of 4)

SimPure 5 Micron 10

7.7/10 our score

A 1 micron replacement under sink water filter will provide clear and clean water while removing impurities like chlorine, lead, copper, mercury, and other chemicals. The water flow rate is a major factor to consider when you are purchasing a water filter for your house.

  • 5 Micron Filtration  Captures particulate size 5 microns or larger from well water or municipal water. Filter life is about 3-6 months or 15,000 gallons depending on usage and local water quality.
  • Excellent Cost-to-Performance Value  These filters have a high chlorine reduction performance, great dirt-holding capacity, and greatly reduce carbon fines in your water, you will soon make the SimPure your carbon block filter of choice.
  • PREMIUM FILTRATION TECHNOLOGY  NSF certified, reduce fine sediment, chlorine taste, and odor, improving the taste and quality of residential and commercial drinking water.
  • SAFE and RELIABLE  SimPure CTO carbon filters are manufactured with high purity coconut shell activated carbon. The activated carbon is wrapped with dense PP food-grade non- shedding fabric, preventing carbon fines from entering the filtered water.
  • Wide Compatibility  This universal carbon filter has a size of 2.5×10-inch. Fits most standard under-sink reverse osmosis water filtration unit or any type of countertop water filtration unit with standard 10-inch housing.

9. CuZn UC-200 Under Counter Water Filter – 50K Ultra High Capacity – Made in USA

CuZn UC-200 Under Counter Water Filter - 50K Ultra High Capacity - Made in USA

7.5/10 our score
  • 3 Stage Filtration Process Utilizing Micro Sediment Membranes, KDF-55 and Coconut Shell Carbon; the UC-200 Will Not Reduce TDS or PPM Type Meter Readings; if TDS or PPM Removal Is Desired, a Reverse Osmosis Type Filter System is Required; the UC-200 Is Designed To Purify Water Without Reducing the Health Beneficial Mineral Content and as a Result the TDS or PPM Type Meter Readings Will Show the Same Results When Measuring the UC-200’s Filtered Water and the Unfiltered
  • Bacteriostatic; Unlike Carbon Only Filters, the UC-200 Is Bacteriostatic and Not Susceptible to Mold or Bacteria Growth; To Test the UC-200’s Filtered Water To Confirm if the Filter Is Still Working, Utilize DPD#1 Chlorine Test Strips and Replace the UC-200 When Chlorine Is Detected in the Filtered Water; Sensitive Test Strips That Test Down 0.25 or 0.5ppm Are Ideal for Earliest Possible Detection of Chlorine; Early Expiration Prior to 5 Years Use Is Covered Under Warranty by CuZn
  • CuZn’s Comprehensive Install Insurance Policy Is Included With Purchase of the UC-200 on Amazon; if You Are Unable To Complete Your Installation for Any Reason; Or You Have an Alternative Method for Installing the Filter In Mind Such As Connecting the UC-200 to a Dedicated Filtered Water Only Dispenser Faucet Purchased Separately; Simply Use Amazon Buyer-Seller Messaging To Send Us Your Request and CuZn Tech Support Will Diagnose and Provide the Necessary Alternative Install Kit on the House
  • Incredible Capacity and Lifespan, Up to 5 Years per Filter; CuZn Backs the UC-200’s Long Lasting Performance With a Comprehensive 5 Year Prorated Performance Warranty, CuZn Will Provide Warranty Replacement if Early Expiration Occurs; the UC-200 Is for Municipal Water Only; Do Not Use With Private Well Water; the UC-200 Is a Water Purifier, the UC-200 Does Not Soften Water; the UC-200 Will Not Resolve Issues Caused by Excessively Hard Water Like Lime Scale Mineral Deposits on Tea Kettles
  • Simple to Install; The UC-200 is Designed for Direct Connect to the main Kitchen Sink Cold Water Line; No Drilling Through the Countertop to Mount an Extra Filter Dispenser Faucet Required; How to Install Video Tutorial Instructions Available; If You Have Non-Standard Under Counter Plumbing Connection Issues or Are Unable To Complete Installation, CuZn Technical Support Will Diagnose and Provide All Additional Adapters Required To Complete Your Installation

10. Pentair Pentek CBC-10 Carbon Water Filter, 10-Inch, Under Sink Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 10″ x 2.5″, 0.5 Micron

Pentair Pentek CBC-10 Carbon Water Filter, 10-Inch, Under Sink Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 10

7/10 our score
  • 20,000 GALLON CAPACITY. Replace every 3 months or when you notice a drop in water pressure or water quality
  • EFFECTIVE AT FILTERING fine sediment chlorine taste and odor
  • FITS ALL 10″ standard housings and can replace any 10″ x 2.5″ carbon filter cartridge
  • HIGH-CAPACITY SMALL PARTICULATE REDUCTION of bad taste & odor, chlorine and certain VOCs to provide great tasting drinking water
  • NSF INTERNATIONAL tested and certified for your peace of mind