10 Best water filter cartridges in Canada

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Last Updated - 2025/09/06

Best Choice

01
Geekpure

Geekpure Replacement 10 Inch Universal Filter Cartridge - Big Size 4.5" x 10" Filter 4 Count (CTO-10BX4)

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Main highlights

PURE-It is Installed at the main water supply and produce pure water for your entire home. Enjoy better water from every tap and every appliance in the whole house.Some items inventory mixed, if you receive wrong item,please get back to seller ,we will do our best to support you
Made of high quality coconut activated carbon,Pack of 4 filters in the box.5 Micron
Large capacity for high flow applications,Flow rate : 5-15 GPM (Depend on Feed Water Pressure).Please flush new filters 15 minutes
Fits standard 10" big sized whole house water filter housing, size at 4.5" diameter x 10" height
Carbon block filter is used to reducechlorine,iron,color, taste & odors . life time:6-12 months or 100K gallons (Depends on Usage Amount and Feed Water Quality)
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9.9

Exceptional

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Value for Money

02
Aquaboon

Aquaboon 1 Micron Whole House Pleated Sediment Water Filter Cartridge 20x4.5 Well Filter Replacement Compatible with ECP5-20BB, SPC-45-1005, 2 Pack

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Main highlights

Superior 1 Micron Filtration: Our 1 micron pleated water filter ensures your home enjoys clean filtered water by trapping even the finest particles. From sand to rust, whole house filter captures them all, providing crystal water without contaminants .
Long-Lasting Water Purity: Say goodbye to frequent water filter replacements. Aquaboon’s 20-inch sediment filter offers an extended lifespan of 4-6 months(depending on water quality), giving you consistent, high-quality filtration for longer.
High-Performance Filtration for Any Source: Whether municipal or well water, sediment water filter cartridge protects plumbing and appliances from sediment buildup, offering optimal protection and prolonging the lifespan of entire water filter system.
Effortless Maintenance: Built for durability, this washable water filter cartridge reduces the need for replacements. Well filter cartridge is easy to clean and maintain, allowing you to enjoy easy operation and reduced maintenance expenses over time.
Consistent Water Pressure: Our 20 inch water filter delivers a smooth, uninterrupted water flow. The large filtration area prevents pressure drops inside whole home water filtration system, ensuring a steady supply of water without compromising flow rate.
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9.8

Exceptional

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03
ICEPURE

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

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9.7 Easy installation

9.5 worth the money

9.1 Taste
Main highlights

Superior Material - Most ICEPURE water filters meet European EC1935-2004 Regulations, Australian Water Mark, and 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.
NSF/ANSI 42 Certified - This filter has passed the IAMPO NSF/ANSI 42, ensuring it effectively reduces chlorine taste and odor from your drinking water. Enjoy cleaner, fresher water with every sip, thanks to this trusted filtration standard.
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.
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.
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.
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9.7

Exceptional

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04
Lafiucy

Lafiucy 5 Micron Sediment Water Filter Cartridge,6pack,for 10" x 2.5" Whole House Sediment Water Filter System

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Main highlights

【NEW GENERATION &NEW TECHNOLOGY】：Adopting triple compression technology,made of 100% pure polypropylene and the true-graded density filter matrix captures particles throughout the entire filter depth. Longer life than other similar products.
【MULTI-LAYER DENSITY TECH】The whole house water filter is designed with density three PP layers to remove most particle and sediments. The inner layer is Absolute 5 micron; the middle layer is nominal 7 micron; while the outer layer is nominal 10 micron. The multi-layer density tech can capture impurities targetedly and have 30% longer service life than the other common type.
【HIGH-QUALITY FILTRATION】:Lafiucy water filters whole house is made of pure polypropylene,Triple-Density Layer PP filtration ensures premium quality and remove more contaminants, large and fine particles from drinking water, such as sand, dirt, silt, and rust particles.
【HIGH CAPACITY】The filter can filter up to 20000~30000 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 Models】：The filter can be used in standard 10” x2.5” RO Unit whole house filtration system and compatible with standard 10 inch X 2.5 inch filter models
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9.5

Excellent

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05

RAINFRESH

Replacement Cartridges, 3PK Value Pack Rainfresh 5 Micron

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9.3

Excellent
06
Better H2O Products Inc.

Better H2O Products Inc. 2-Pack 5 Micron Multi-Gradient Sediment Filter, 20" x 4.5", Whole House Sediment Filtration, Fits Big Blue & Clear Housings, 2 Count

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Main highlights

[Size] 20" x 4.5" - Universal water filter replacement for whole house water filtration
[Quality] Designed to remove more contaminants, large and fine particles from a drinking water.
[Lifespan] Check or Change every 6 - 12 months (depending on raw water).
[Compatible] with many big blue sized water filter housings, also clear based housings
[2 Pack] 5 Micron Multi-Gradient Density, Multi-Layered, Melt Blown Sediment Filter Cartridges.
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9.2

Excellent

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07
Aquaboon

Aquaboon 5 Micron 10 x 4.5 Well Water Sediment Filter Replacement Whole House Water Filter Cartridge Compatible with DGD-5005, WFHD13001B, 2-Pack

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9.9 Easy installation

9.5 worth the money

8.0 Taste
Main highlights

Universal Fit for Whole Home Water Filtration: 5 micron sediment filter 10 x 4.5 cartridge fits effortlessly into water filter housings with 4.5 inches diameter. This house water filter offers versatility and easy installation, requiring minimal tools..
Reduced Maintenance & Maximum Efficiency: Home water filter reduces maintenance and offers optimal performance, extending the life of well filter system. Depending on the water quality it filters up to 30,000 gallons, ensuring efficient sediment removal.
Extended Lifespan for Optimal Well Water Filtration: With a high-capacity design, 10 x 4.5 water filter provides up to 30% longer servicing than standard house water filters, offering filtration for up to 30,000 gallons, depending on the water quality.
Exceptional 5 Micron Filtration: The 5 micron water filter captures particles, such as rust, dirt, and sediment, ensuring that your well water is crystal clear. Sediment water filter protects plumbing, appliances and water filtration system from clogging.
Durable Construction: Made from 100% pure polypropylene, our sediment filter for well water ensures durability and resistance to corrosion. The premium build of this water filter cartridge ensures reliable performance, delivering safe filtered water.
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9.0

Excellent

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08
Better H2O Products Inc.

2-Pack | 5 Micron Multi-Gradient Sediment Filter | 10" x 4.5" Sediment Water Filter Replacement Cartridge | Whole House Sediment Filtration | What you need without the high cost! | Fits all 10-inch Big Style / Size Housing | Pack of 2 Filters

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9.5 Easy installation

8.7 worth the money

8.2 Taste
Main highlights

[Size] 10" x 4.5" - Universal water filter replacement for whole house water filtration
[Quality] Designed to remove more contaminants, large and fine particles from a drinking water.
[Lifespan] Check or Change every 6 - 12 months (depending on raw water).
[Compatible] with many big blue sized water filter housings, also clear based housings
[2 Pack] 5 Micron Multi-Gradient Density, Multi-Layered, Melt Blown Sediment Filter Cartridges.
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8.9

Very Good

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09
PUREPLUS

PUREPLUS 5 Micron 10" x 4.5" Whole House Sediment and Carbon Water Filter Replacement Cartridge for GE FXHTC, GXWH40L, GXWH35F, GNWH38S, Culligan RFC-BBSA, WRC25HD, PP10BB-CC, Pentek RFC-BB, 2Pack

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9.9 Easy installation

9.1 Taste

9.1 worth the money
Main highlights

️ Why PUREPLUS - PUREPLUS has 20 years of expertise and 200 patents in the water filtration industry. Every year it provides filtration solutions to more than 200 million American households, our filters use advanced filtration technology to ensure high quality water. Trust us, make PUREPLUS your solution.
️ Strict Quality Control - All products are produced under the ISO9001, 14000 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.
️ Recognized Certification - Food Grade Material Meets European EC1935-2004 Regulations, Australia Water Mark, REACH, BPA FREE Certified. The filter reduces up to 99% of Chlorine, sand, rust, sediment, color. 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 you expect. Check out our another product. Search “B01N9024NF” for well water filtration.
️ No Leakage - PUREPLUS 5 micron water filters have been manufactured to the exact designs and specifications as the original brand name filter to ensure perfect compatibility.
️ Multi-Layer Density Tech - The whole house water filter is designed with density three PP layers and Coconut Shell Activated Carbon Layer to remove most contaminants and deliver great fresh water. The multi-layer density tech can capture impurities targetedly and have 30% longer service life than the other common type.
️ High Capacity - The filter can filter up to 30000 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.
️ Easy to Install - Delicate design to fit the original brand. Easy to install and operate.
️ Cost-Effective - PUREPLUS is the most cost-effective brand. It sells 600 million filters in America every year, and can provide you with the best filtration performance at a more reasonable price.
️ Compatible Models - PUREPLUS whole house carbon water filter is premium replacement for any standard 10inch X 4.5inch pre-filtration filter models including GXWH35F, WRC25HD, GXWH40L, GXWH30C, GXWH38F, GNQH38S, GE FXHTC WRC25HD,WHKF-WHPCBB, RFC-BB and RFC-BB, WFHD13001, 4WH-HDGR-F01. The ge whole house water filter is compatible with any standard 10" x 4.5" heavy duty filter housing and most systems with 9.75" x 4.5" filters.
️ About TDS - Our water filter whole house do not lower the TDS value because it filters out harmful substances while keeping beneficial minerals.
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8.7

Very Good

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10
PUREPLUS

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

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9.3 Easy installation

8.7 worth the money

8.2 Taste
Main highlights

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.
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.
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.
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8.4

Good

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