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10 Best under sink reverse osmosis system in Canada
Best Choice01WaterdropWaterdrop G3P600 Reverse Osmosis System, NSF/ANSI 58 & 372 Certified, Tankless Under Sink RO System, RO Water Filter System, TDS Reduction, 600 GPD, Smart LED Faucet
14% Off Free ShippingMain highlights- 𝟖-𝐬𝐭𝐚𝐠𝐞 𝐟𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧: Tested by official third-party laboratory (SGS), the reverse osmosis system can effectively reduce TDS, chromium, PFAS, radium, fluoride, arsenic salt, iron, calcium, particles, chloride, chlorine and radioactive substances in your tap water. And our RO water filter system can reduce chemicals such as vinyl chloride, ethylhexyl acrylate, isobutylene, ethylene glycol, according to the reverse osmosis membrane technical manual.
- 𝐓𝐚𝐧𝐤𝐥𝐞𝐬𝐬 𝐝𝐞𝐬𝐢𝐠𝐧: Waterdrop G3P600 reverse osmosis system has a stylish look. This tankless design saves 70% under sink space. You can change a filter in 3 seconds without moving the system or using any tools. Note: This reverse osmosis system requires under-sink electricity.
- 𝐒𝐦𝐚𝐫𝐭 𝐝𝐢𝐬𝐩𝐥𝐚𝐲 𝐟𝐚𝐮𝐜𝐞𝐭: The tankless reverse osmosis system is built with a smart display faucet. For instance, the TDS monitor tells you the quality of your filtered water, while the filter life tracker shows how soon you need to replace your filter.
- 𝐇𝐢𝐠𝐡 𝐜𝐚𝐩𝐚𝐜𝐢𝐭𝐲, 𝟐:𝟏 𝐥𝐨𝐰 𝐝𝐫𝐚𝐢𝐧 𝐫𝐚𝐭𝐢𝐨: As an upgraded reverse osmosis system, this reverse osmosis water system produces 600 gallons of filtered water per day. By its low drain ratio, this system can produce only one cup of waste water for every two cups of pure water produced. Furthermore, with a fast and stable water flow rate, this RO system fills a 8 oz cup of water in 8 seconds, which is ideal for drinking and washing vegetables.
- Please measure your cabinet dimensions to ensure that the cabinet size is larger than the product size. The product size is 𝟏𝟖.𝟏𝟐"𝐋 𝐱 𝟓.𝟔𝟕"𝐖 𝐱 𝟏𝟕.𝟕𝟐"𝐇.
9.9Exceptional
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- 02FRIZZLIFE
Frizzlife Reverse Osmosis System - Tankless 400 GPD Drinking Water Filtration System, Quick Twist Under Sink RO Filter - 1.5 : 1 Pure to Drain - Reduce TDS, Compact Footprint, USA Tech Support, PD400
Free Shipping9.8Exceptional
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- 03Express Water
Express Water RO5DX Reverse Osmosis Filtration NSF Certified 5 Stage RO System with Faucet and Tank – Under Sink Water Plus 4 Filters – 50 GPD, 14 x 15 x 5, White
13% Off Free Shipping9.6Exceptional
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- 04iSpring
iSpring RCC7AK-BLK, NSF/ANSI 58 Certified, Alkaline 6-Stage Reverse Osmosis System with Stylish Black RO Faucet, pH+ Remineralization RO Water Filter System Under Sink
Main highlights- Our NSF Certification validates the entire filtration system's performance, setting us apart from competitors that certify only components or materials.
- Low Maintenance: Designed for simplicity and durability, our system features a transparent 1st stage housing for quick visual inspection. We provide three pre-filters to eliminate large contaminants and safeguard the RO membrane, which removes contaminants down to 0.0001 microns. A fine GAC filter provides the finishing touch for filtered water, and the AK filter restores minerals and natural alkalinity. The end result is great-tasting bottled-water quality.
- Efficient Impurity Reduction: This reliable Reverse Osmosis water filtration system converts the water into clean, pure and healthy drinking water by removing up to 99% of over 1,000 harmful contaminants like sediment, vinyl chloride, chlorine, fluoride, lead (removes up to 98%), arsenic, asbestos, calcium, sodium and more.
- DIY Installation with Leak-Protection: The RO water filter system is designed for DIY installation and all necessary parts for installation are included. It is backed by a clear installation manual, instructional videos, and access to lifetime technical support. For leak-free installation, simply push tubing ½” deep into quick-fitting connectors and lock; no threading pipes needed. Note: Please ensure the system fits your under-sink area before purchasing.
- Certified by NSF/ANSI 58 - The iSpring reverse osmosis system is tested and certified by NSF International against NSF/ANSI to standard 58 for reduction of Asbestos (>99.7%), Barium (98.4%), Cadmium (98.8%), Chromium (99.2%), Copper (97.8%), Fluoride (97.4%), Lead (98.9%), Selenium (99.0%), TDS (97.9%)
- Alkaline Filtration with Sleek Black Faucet: This advanced 6-stage alkaline remineralization filter has been exclusively designed to restore the natural alkalinity and mineral balance of water, which gives your water a more natural taste than regular 5 stage RO water filter. The system comes with a stylish black-colored RO faucet that not only enhances your kitchen's style but also adds a touch of sophistication to your home.
- 100% SATISFIED CUSTOMERS: Register for a 1-year limited manufacturer warranty and receive ongoing personalized support from GA, USA. Featuring premium components, this water filter guarantees an everlasting supply of top-tier bottled-quality drinking water at your fingertips, promoting a plastic-free future.
9.5Excellent
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Value for Money05WaterdropWaterdrop G2 Reverse Osmosis System, 7 Stage Tankless RO Water Filter System, Under Sink Water Filtration System, 400 GPD, 1:1 Pure to Drain, Reduces TDS, FCC Listed, USA Tech, WD-G2-W, White
17% Off Free Shipping9.4Excellent
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- 06Geekpure
Geekpure 5 Stage Reverse Osmosis Drinking Water Filter System 75 GPD - with Extra 7 Filters
Free Shipping9.1Excellent
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- 07COMFEE'
COMFEE’ CMP10 5-Stage Reverse Osmosis System, NSF Certified Water Filter for Under Sink, Ultra Safe Drinking Water Filtration System, Leak-Free RO System, 75 GPD
10% Off Free ShippingMain highlights- [ Excellent Sealing & Easy Installation ]: The double O-Rings offer excellent sealing for leak-free filter housing connection and the quick-fit connectors for easy pipe connection. By using the step-by-step written instruction and tutorial video, the installation of COMFEE’ 5 stage reverse osmosis system will be simple and only requires basic plumbing knowledge.
- [ Certified & Lead-Free Materials ]: The COMFEE’ water filter system uses lead-free materials, certified by NSF372, in all water-contacting parts of the purification system, including the water faucet, and water path, and water tank. COMFEE' water filtration system is ideal for people who want lead-free water right at home. Note: If the water pressure is below 0.25Mpa and the water temperature is below 25℃, the GPD will be reduced to 50.
- [ American Professional Customer Service ]: As one of the most customer-centric companies in the world, COMFEE' commits to giving the highest level of product and service to every person. Call us anytime when you have any questions, our American professional customer service team will give you a fast response and solution.
- [ 20-Year Professional Experience ]: COMFEE’ has 20 years of experience as a professional water treatment manufacturer dedicated to R&D and manufacturing. Enjoy fresh-taste water even better than most bottled water with COMFEE' reverse osmosis system and use the great-quality water for making delicious coffee, crystal-clear ice and healthy baby formula every time you turn on the faucet.
- Noted: Iteration of new and old products, transparent and opaque random distribution[ Reverse Osmosis System ]: COMFEE’ 5 stage reverse osmosis system effectively filters out heavy metals (e.g. Lead, Cadmium, and Chrome), organic matter, harmful substances, and 1000+ impurities, with a precision of 0.0001 microns. The RO water filter system gives you clear, clean, odorless water with a TDS reduction rate which is more than 90%.
8.9Very Good
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- 08SimPure
SimPure Tankless Reverse Osmosis System, NSF/ANSI 58 Certified, RO Water Filter System Under Sink 400 GPD, 8 Stage Water Filtration, Near 0 TDS, BPA Free, 1.5:1 Pure to Drain, Built-in Pump
11% OffMain highlights- SGS CERTIFIED and TESTED - Meets the NSF/ANSI 58 Standard. The SimPure ROULP-3012-400-T1 has been verified and tested by SGS and meets the NSF/ANSI 58 Standard. This ensures its exceptional quality and performance. It effectively removes over 99.99% of 1000+ contaminants, such as viruses, bacteria, microplastics, chemicals(PFOA/PFOS), heavy metals (lead and arsenic), TDS(nitrates and nitrites), chloride, fluoride, etc. Enjoy purified drinking water with confidence.
- SERVING USA SINCE 2006 - Seattle, WA USA, SimPure is dedicated to providing world-class quality water filtration solutions. If you are not satisfied with your purchase, then we want to hear from you. Please contact our trained water specialists. And is available to answer any questions during the life of the product. (Please scroll down for replacement filter purchase options).
- PURE WATER NEAR 0 TDS - The water filter system utilizes exclusive technology to achieve near 0 TDS (Total Dissolved Solids), making it one of the most effective RO water purifier systems. It is designed to efficiently reduce TDS levels in tap water, even with initial levels as high as 200-500 PPM, to near 0 PPM or below 25 PPM. With a TDS removal rate of up to 95% and a maximum rate of 99.99%, you can trust that T1-400 will provide you with the cleanest and purest drinking water possible.
- HIGH EFFICIENCY & TANKLESS DESIGN - Our under sink RO system eliminates bacteria, algae, and other microorganisms from your tap water with an impressive removal rate of over 99.99%. It operates automatically based on water flow pressure and can be easily adjusted. The tankless design ensures fresh and clean water, while also saving valuable under-sink space and preventing secondary contamination.
- 400 GPD & 1.5:1 PURE to DRAIN - The SimPure tankless RO system can produce up to 400 gallons per day of pure water. With a remarkable 1.5:1 pure-to-drain ratio, it minimizes wastage by only producing 1 gallon of wastewater for every 1.5 gallons of pure water. Experience superior efficiency and eco-friendliness compared to traditional RO systems.
8.8Very Good
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- 09SimPure
SimPure Tankless Reverse Osmosis System, Tankless RO Water Filtration System Under Sink, 600GPD, 7-Stages High-efficiency Water Filtration, 2:1Pure to Drain, BPA Free, Latest Upgrade RO System(Q3-600)
Main highlights- Safety & Health: Advanced 7-stage water filtration with the latest industry technology. 99.99% removal rate, filtering with precision down to 0.0001 microns. FCC-certified and lab-tested, it effectively reduces TDS and removes contaminants like PFAS, fluoride, arsenic, salt, calcium, particles, iron, chlorides, chlorine, and heavy metals. Additionally, it eliminates toxic chemicals such as ethylene glycol, vinyl chloride, acrylic acid, while removing odors, sediments, bacteria, viruses etc.
- Cost-effective & Lower Water Bills: Compared to ordinary water filters, the Q3-600 boasts a high net waste water ratio of 2/1, purifying two cups of water for every cup of wastewater produced. This translates to significant water bill savings. Moreover, Q3-600 is remarkably cost-effective when it comes to filter replacement. The Q3 cf filter can last 6-12 months, and the ro filter can last 12-18 months. For replacement filters, simply search for ASIN: B0C73G7PCB.
- 17 Years of Expertise: Established in the US in 2006, SimPure has been committed to providing superior water solutions. Should you have any questions before or during use, our dedicated customer service team is here to assist you with wholehearted dedication, ensuring your utmost satisfaction.
- The Ultimate Family Drinking Water Solution: Say goodbye to plastic bottled water! Easy assembly/installation in 30 minutes. The Q3-600 new tankless reverse osmosis water filter system is safe, reliable, and space-saving. It caters perfectly to your family's water needs and can be used for cooking, making coffee or tea, and more. Its water tank-free design saves valuable space while delivering healthier and safer drinking water for your loved ones.
- SimPure's latest upgraded ro water purifier! Better drinking water experience! Fast & Flavorful: Our exclusive technology delivers an 8oz cup of pure water in just 8 seconds (600GPD), ensuring a steady flow with a delightful taste. Unlike traditional ro water filters that waste 30-60 seconds of water before use, our Q3-600 ro water filter system utilizes new technology, providing the first glass of water with very low TDS and excellent taste. No waiting needed - drink straight away!
8.7Very Good
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- 10VEVOR
VEVOR Reverse Osmosis System, 600 GPD 8-Stage Tankless Reverse Osmosis Water Filter, TDS Reduction, Under Sink Water Filtration System with Smart Display Faucet, 2:1 Pure to Drain Ratio
Free ShippingMain highlights- Keep Filters Working Longer: Our reverse osmosis system delivers advanced filtration with twist-in water flow and automatic flushing to reduce sediment buildup and extend filter durability. RO filters last up to 2 years, and PCF filters 1 year. No more frequent changes are needed.
- Hassle-free Maintenance: Get instant reminders when it's time to replace filters. Effortlessly change them with a twist-and-pull design without moving the machine. Designed with advanced leak, pump, and temperature protections, our reverse osmosis water filter under sink ensures reliable and secure performance.
- Efficient 8-stage Filtration: Our tankless RO system under sink combines the RO filter with a PPC composite filter for 8-stage deep filtration, effectively enhancing water quality. The Sri Lankan coconut shell carbon improves taste. Note: A slight delay between faucet activation and water flow is expected for tankless RO systems.
- Compact Tankless System: Compact at 15.63 x 5.39 x 13.66 in (397 x 137 x 347 mm), our tankless reverse osmosis system saves 75% of under-sink space and avoids water contamination. With a seamless design for leakage reduction and quick 30-minute installation, it's the quiet, efficient solution for your home or restaurant kitchen.
- 2:1 Pure to Drain: Our under sink reverse osmosis system optimizes household water use with 600 GPD capacity and 2:1 pure-to-waste water ratio, conserving 800% more water. The smart display faucet with real-time TDS display fits holes sized 1/4" inner and 11/4" outer.
8.4Good
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