10 Best filtres sous évier in Canada

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Last Updated - 2025/07/22

Best Choice

01
Puroflo

Puroflo ERO 5 pc Reverse Osmosis Filters 1 Year Set, Under Sink RO Water Filter System Kit Compatible with Most 10" Water Filtration System w/Water Filter Wrench

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Main highlights

Pure Tasty Water: Multi-stage carbon block absorbs chlorine byproducts, and Inline-carbon refreshes tastes. Puroflo RO water filter provides you better tasting water than bottled water.
NSF Certified: The reverse osmosis water filter replacement set efficiently removes thousands of harmful contaminants from tap water such as PFAS, Chlorine, Fluoride, Lead, Arsenic, bad tastes/odors, and other heavy metals & chemicals.
NOTE: Only work for 1/4" push-in tube. The actual filter life may vary depending on your local water quality
Included: sediment filter, carbon filters, 50GPD RO Membrane, 1/4" quick-connect Inline-GAC filter. 1 Pc water filter wrench.
Extended Filter Life: The replacement of Stages 1 to 3 RO filters typically lasts around 6-12 months, while the membrane and the 5th stage inline reverse osmosis water filter can extend up to 1 year
Easy to Install: Reference the video on this page, or on YouTube. The installation of the 5 stage RO filter replacement is simple and universal to most standard RO water filter systems.
Compatibility: Puroflo reverse osmosis filters is an affordable alternative for expensive brand name filters. Compatible with APEC ROES-50 replacement filters, Watts premier replacement filters, Rodi system, PA-E ro-132 replacement filters and other 10" standard RO water filter system.
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9.6

Exceptional

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Value for Money

02
Waterdrop

Waterdrop 17UA 3 Years Under Sink Water Filter System-Reduces Lead, Chlorine, Bad Taste & Odor-Under Counter Water Filter Direct Connect to Kitchen Faucet-NSF/ANSI 42 Certified-24000 Gallons-USA Tech

26% Off Free Shipping

9.7 Easy installation

9.5 Taste
Main highlights

【Compatibility】Suitable for faucets with 1/2" or 3/8" FEMALE NPT thread. If a female threaded connector is needed to connect to your faucet, please contact us BEFORE purchase.
TDS is not a professional way to measure the water quality. Essential Minerals, Calcium, Potassium, Sodium, Magnesium...These essential minerals are dissolved solids, PPM will not be dropping if you test with a TDS meter. Waterdrop under sink water filtration system is keeping all those minerals, but removes elements that are harmful to your body.Note: The activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it.
Ultra-Long Service Life: When used with municipal water, each under sink water filter has a maximum service life of 36 months or 24,000 gallons.
Solve Clogging Problem: By upgrading the filtration area, our filter now provides a 20X increase in dirt adhesion area, enhancing filtration capability while minimizing the risk of clogging.
IAPMO Certified Safe Material: Made from premium BPA-free and lead-free materials, the under sink water filtration system is certified by IAPMO against NSF/ANSI 372 Standard, ensuring reliable use from the inside out. To look over the 42&372 certification, please search "WD-17UA" on IAPMO official website.
Fast Flow Rate & Multiple Uses: The fast and stable water supply provides pure water that tastes like spring water. The tested full flow rate is 0.75 gpm at 60 psi. Developed for household and commercial use, the Under Sink Water Filter System can be installed in your kitchen, bathroom, RV, or office to meet your daily water needs. NOTE: At least 21.5" of vertical under sink space is required to install this filter!
Efficient Filtration: The Waterdrop Direct Connect Under Sink Water Filter System is tested by IAPMO against NSF/ANSI 42 for reduction of chlorine, taste&odor. Tested by KC authorative organization, it can effectively reduce VOC(chloroform), benzene, chlorobenzene, chloropicrin and styrene. It can effectively remove sediment, rust and other large particles. Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead.Besides, it can reduce PFAS, PFOA/PFOS.
Easy Installation: The system should be connected only to a cold water supply. With innovative push-to-connect fittings, the entire installation process takes less than 3 minutes. The twist-and-lock design ensures that you can replace the filter in 3 seconds. The system includes a 3/8” hose with a direct connection that adapts to standard 3/8’’ feed water valves under US sinks. The 3/8”–1/2”convertor fitting helps you connect the system to both 1/2” and 3/8” cold water lines and faucets.
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9.5

Excellent

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03
Waterdrop

Waterdrop 15UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, 16000 Gallons, USA Tech

24% Off Free Shipping

9.9 Easy installation

9.3 Taste

9.3 worth the money
Main highlights

Ultra-long service life: When used with municipal water, each filter has a maximum service life of 24 months or 16,000 gallons.[1]
Innovative multistage filtration: The Waterdrop Direct Connect Undersink Water Filtration System uses innovative multistage filtration. And it can effectively reduces chlorine, heavy metals, chemical iṁpurity, sediment and other large particles.[2] Enjoy healthy and pure water straight from your tap no need to buy bottled water anymore!
IAPMO certified filter: Made from premium BPA-free and lead-free materials, the under sink water filter is certified by IAPMO against NSF/ANSI 372 Standard, ensuring reliable use from inside to outside. Certified by IAPMO against NSF/ANSI 42 Standard, the water filter can effectively reduce chlorine, taste and odor. Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead. To look over the 42&372 certification, please search "WD-15UA" on IAPMO official website.
Fast flow rate & multiple uses: The fast and stable water supply provides pure and fresh water that tastes like spring water. The tested full flow rate is 0.75 gpm at 60 psi. Developed for household and commercial use, the Undersink Water Filtration System can be installed in your kitchen, bathroom, RV, or office to meet your daily water needs. Ideal for drinking, cooking, skincare, and cleaning.
Easy installation: The under sink water filter system should be connected only to a cold water supply. With innovative push-to-connect fittings, the entire installation process takes less than 3 minutes. The system includes a 3/8 inchhose with a direct connection that adapts to standard 3/8 inch feed water valves under US sinks. The 3/8 inch 1/2 inch convertor fitting helps you connect the system to both 1/2 inch and 3/8 inch cold water lines and faucets.
Compatibility: Our system perfectly fits the feed water adapter no matter with 3/8" or 1/2" connector. If a female threaded connector is needed to connect to your faucet, please send us a message. Our professional technical team will provide you with customized and systematic solutions.
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9.3

Excellent

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04
Waterdrop

Waterdrop 10UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, 8K Gallons, USA Tech

22% Off Free Shipping

9.9 Easy installation

9.3 Taste
Main highlights

𝐖𝐐𝐀 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐅𝐢𝐥𝐭𝐞𝐫: Made from premium BPA-free and lead-free materials, the under sink water filter is certified by WQA against NSF/ANSI 372 Standard, ensuring reliable use from inside to outside. Certified by WQA against NSF/ANSI 42 Standard, the water filter can effectively reduce chlorine, taste and odor. Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead. To look over the 42&372 certification, please search "WD-10UA" on WQA official website.
𝐔𝐥𝐭𝐫𝐚-𝐋𝐨𝐧𝐠 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐋𝐢𝐟𝐞: When used with municipal water, each filter has a maximum service life of 12 months or 8,000 gallons.[1]
𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐯𝐞 𝐌𝐮𝐥𝐭𝐢𝐬𝐭𝐚𝐠𝐞 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧: The Waterdrop Direct Connect Under Sink Water Filter System uses innovative multistage filtration. And it can effectively reduces lead, chlorine, heavy metals, chemical iṁpurity, sediment and other large particles.[2] Enjoy healthy and pure water straight from your tap – no need to buy bottled water anymore!
𝐅𝐚𝐬𝐭 𝐅𝐥𝐨𝐰 𝐑𝐚𝐭𝐞 & 𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐞 𝐔𝐬𝐞𝐬: The fast and stable water supply provides pure water that tastes like spring water. The tested full flow rate is 0.75 gpm at 60 psi. Developed for household and commercial use, the Under Sink Water Filter System can be installed in your kitchen, bathroom, RV, or office to meet your daily water needs. With its exquisite design and small size, it is the best choice for a rented apartment. Ideal for drinking, cooking, skincare, and cleaning.
𝐄𝐚𝐬𝐲 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: The system should be connected only to a cold water supply. With innovative push-to-connect fittings, the installation process takes less than 3 minutes. The twist-and-lock design ensures you can replace the filter in 3 seconds. The system includes a 3/8" hose with a direct connection that adapts to standard 3/8" feed water valves under US sinks. The 3/8"–1/2" convertor fitting helps you connect the system to both 1/2" and 3/8" cold water lines and faucets.
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9.1

Excellent

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05
FRIZZLIFE

Frizzlife Under Sink Water Filter System-NSF/ANSI 53&42 Certified High Capacity Direct Connect Under Counter Drinking Water Filtration System-0.5 Micron Removes 99.99% Lead, Chlorine, Bad Taste & Odor

22% Off Free Shipping

9.5 Taste

9.3 Easy installation

8.9 worth the money
Main highlights

Two-stage Advanced Water Purifier With 0.5 Micron: The Frizzlife MK99 Water Filtration System includes a TWO-STAGE High precise compound filter, which has a unique technology that removes over 99.99% of contaminants while leaving in all essential minerals. Reduces Lead, Heavy Metals, Chlorine, Chromium 6, Mercury, Rust, Volatile Organic Compounds, Carcinogens, and other contaminants, such as Turbidity, Odors and Bad Tastes. Enjoy pure and healthy water from the tap. No more bottled water!
Money Saving & Satisfaction: The under counter water filter system contains a core filter cartridge inside the housing, you will only need to replace the core part of the filter cartridge instead of throwing away the whole plastic part, it will save you much money on replacing the cartridge and will do help on the environmental protection. Each cartridge with high capacity can be used for 2 years or 1,600 gallons of water, for better filtration, suggest to replace after 6-8 month.
High Flow Rate & Multi-Usage: Enjoy tap water as pure and healthy as spring fresh water. Tested Full Flow Rate ＞2.0GPM @40 psi. Good for cooking, washing fruits & veggies, and cleaning dishes without watermarks.
Fits both 1/2" and 3/8" cold water line: Super Easy Installation. Come with 3/8" Directly Connect hoses that fit standard 3/8" feed water valves under US kitchen sinks. The Inline water filter system also comes with a 3/8" to 1/2" converter fittings that allow the system to directly install to the existing both 1/2" and 3/8" cold water line and faucet under your sink. Took less than 3 minutes and No Plumbing Required! New installation video available.
Best Auto Shut Off Design: Utilizing quick change twist-in installation design makes it take less than 3 minutes for you to install the system or doing a filter replacement. Provides quick twist connection for easy, tool-free, no mess filter replacement. The filter cap is designed with a BUILT-IN shut off valve. You don't even need to shut off the water supply whenever you work on the filter cartridge replacement.
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9.0

Excellent

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06
Waterdrop

Waterdrop 15UB Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter with Dedicated Brushed Nickel Faucet, NSF/ANSI 42 Certified, 16K Gallons, USA Tech

20% Off Free Shipping

9.9 Taste

9.9 worth the money

9.7 Easy installation
Main highlights

WQA Certified Filter: Made from premium BPA-free and lead-free materials, the under sink water filter is certified by WQA against NSF/ANSI 372 Standard, ensuring reliable use from inside to outside. Certified by WQA against NSF/ANSI 42 Standard, the water filter can effectively reduce chlorine, taste and odor. Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead. To look over the 42&372 certification, please search "WD-15UB" on WQA official website.
Ultra-long service life: When used with municipal water, each undersink water filter has a maximum service life of 24 months or 16,000 gallons.[1]
Premium Dedicated Faucet: The under sink water filter system comes with a lead-free brushed stainless steel faucet. For separate drinking faucet you already have, WD-15UC system ( Search ASIN: B085G9T9TB ) would be a better choice.
Innovative Multistage Filtration: The Waterdrop Under Sink Water Filtration System uses innovative multistage filtration. And it can effectively reduces chlorine, heavy metals, chemical iṁpurity, sediment and other large particles.[2] Use activated carbon block and other advanced filter media ensure efficient and safe filtration. Enjoy healthy and pure water straight from your tap – no need to buy bottled water anymore!
Easy Installation: This under sink water filter system should be connected only to a cold water supply. With innovative push-to-connect fittings, installation takes less than 3 minutes. The twist-and-lock design helps you replace the filter in 3 seconds without any tools. The under sink water filter system comes with a feed water adapter that can connect to the tubing. The 3/8"–1/2" convertor fitting can connect this system to 1/2" or 3/8" cold water lines and faucets.
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8.9

Very Good

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07
Waterdrop

Waterdrop TSPP Under Sink Sediment Water Filter, Replacement TSU-W 3-Stage Ultra-Filtration Under Sink Water Filter System, 1 Pack

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Main highlights

【Professional brand】 Top quality has always been Waterdrop’s approach to water purification. We source our materials in accordance with the highest industry standards. Our professional team members vet every piece of material to ensure that it meets those standards by researching ingredients, auditing sourcing practices, and testing products—all to make your shopping secure
【Premium material】 The under sink replacement PP water filter adopts an advanced PP membrane, which effectively reduces sand, rust, particulates, suspended solids, and other impurities.
【Extended service life】 The under sink replacement Pre-Sediment Filter provides you with 6 months of clean filtered water. To get the best filtered water, please replace the filter according to the replacement cycle.
【Easy installation】 You can replace the under sink replacement filter in 3 seconds with a single twist. No tools required.
【Compatible model】 The under sink replacement water filter is compatible with Waterdrop Under-Sink Ultra Filtration System (WD-TSU-B/WD-TSU-W) and Waterdrop Integrated DC Filtration System (WD-TSC-W/WD-TSC-B).
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8.8

Very Good

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08
SARJ SOLUTIONS

SARJ 2Pcs Sink Strainer - 4.5inch Wide Rim - Rust-Free Stainless Steel Drain Filter for Kitchen to Prevent Clogging - Dishwasher-Safe

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Main highlights

Sustainable - Sarj is a company that prioritizes sustainability. We use minimal and reusable ziplock bag packaging for our kitchen sink drain strainer to reduce unnecessary plastics from ending up in landfills. By choosing us, you are making a green choice
Size - The Sarj sink protectors come in sets of 2 with a diameter of 4.5 inches and a 2cm wide rim. They are compatible with most Kitchen sinks and stay in place when the tap is on. The smooth edge ensures that it won’t scratch the sink or cut your hands
Prevent Clogging - Our kitchen sink strainer is the perfect gadget to save time on cleaning pipes. Its 2mm holes are designed to allow liquids to flow seamlessly into the drain while simultaneously blocking all food and unwanted particles for clean pipes
Material - The sink drain strainer is made of high-quality and corrosion-free stainless steel. This material was chosen specifically to ensure that the strainer does not rust or damage your drain while it protects your pipes
Easy to clean/use - The sink drain catcher is very easy to use and clean. You can clean the sink filter by emptying it in the compost bin and brushing it clean with warm soapy water or put it in the dishwasher for a shiny finish
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8.7

Very Good

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09
CNSZNAT

Kitchen Sink Strainer Mesh Bag- 200 PCS Disposable Sink Net Strainer Filter Bags for Sink Drain for Collecting Kitchen Food Waste Leftover Garbage

29% Off
Main highlights

Warranty: CNSZNAT provide 100% satisfaction service.
Package Include: set of 200 pcs disposable sink strainer bags and 1pc PP extraction box , if use 2pcs bags everyday, the sink filter mesh bag set would last beyond 3 months, which is a great value for your clean works.
One Size fits All: CNSZNAT mesh sink bag is made of high quality polyester, with excellent stretchability . it fits all size of sink drain strainers for kitchen sink , bathroom sink, laundry tub, utility sink, floor drain and shower drain .NOT FOR TRIANGLE TRI-HOLDER FILTER.
Easy to Use: the sink strainer bag sink net is very easy to put on stainless steel sink strainer and very easy to replace . Disposable use, no need to clean the mesh filter bag by hand, just lift it up gently and throw it into trash can after use.
Drain Protector Trash Catcher : Fine mesh, light polyester material, mesh diameter less than 1mm, no omission in filtration. The use in bathroom and kitchen can prevent kitchen sink, floor drain and shower drain from clogging caused by hair, food residues, fabric and other garbage.
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8.6

Very Good

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10
BESTonZON

Kitchen Sink Stainless Steel Sink Strainer Basket Triangle Sink Drainer Basket Corner Sink Strainer Basket Kitchen Triangle Sink Filter for Kitchen Waste Vegetable Fruits Food Sink

Free Shipping
Main highlights

Smooth Edges: The smooth edges design of this drain shelf allows for safe handling. This feature makes it a convenient storage container for your cutlery, ensuring a pleasant user experience
Reliable Material: Made from 304 stainless steel, this sink corner strainer is safe and reliable. Its properties make it a practical choice for any kitchen, providing long-lasting use for your needs. NOTE: Please note that our triangular sink needs to be fixed with a hook or rope. If you place it alone in the corner of the sink, there is a risk of it falling
Package Information: Measuring 24.50 by 15.00 by 7.50 centimeters, this sink food catcher combines functionality and style. Upgrade your kitchen organization with this practical and efficient tool that enhances your cooking space
Easy to Clean: Designed for convenience, this sink organiser can drain water quickly, keeping your tableware dry. This reduces the risk of growth, promoting a cleaner kitchen environment
Dual Functionality: This kitchen triangular sink filter serves both storage and drainage purposes. It can hold cutlery while effectively draining kitchen waste, making it a versatile addition to your kitchen
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8.5

Good

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