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10 Best tankless reverse osmosis system in Canada
Best Choice01WaterdropWaterdrop X16-Alkaline Tankless Reverse Osmosis System, NSF/ANSI 42&58&372 Certified, 1600 GPD RO Filter System, 11-Stage Filtration, UnderSink, 3:1 Pure to Drain, Alkaline Mineral pH+, BPA Free
Free ShippingMain highlights- [ Trusted Certification ] Tested and certified by IAPMO R&T against NSF/ANSI 42 & 58 & 372 standard, and tested by SGS to reduce harmful substances.
- [ Precious RO Filtration ] Tested by SGS, it effectively reduces TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead, and more. This reverse osmosis water filter boasts an 11-stage precision filtration with a reinforced 0.0001μm RO membrane, crafted from 18 intricate layers. Also, its integrated LED function guarantees water safety and provides you with healthy water.
- [ Intelligent and Precision ] This tankless RO system boasts a digital faucet with water volume control. Effortlessly track water quality with real-time TDS & filter life monitoring. Its elegant, tankless design seamlessly conserves space while simplifying installation. And it supports automatic water cut-off when replaced with our advanced integrated waterway.
- [ Healthy Mineral Boost ] By original PCC mineralization technology, this undersink ro system activates specific mineral crystals to mimic the natural formation of spring water, adjusting purified water to an ideal, body-friendly pH of 7.5±. Enjoy not only the health-promoting benefits of weak alkaline water but also a smooth taste that enhances the flavours.【Note: The WD-F1A replacement filter may cause a slight increase in TDS due to its alkaline mineralized filter.】
- [ Efficient & Sustainable ] Revolutionary 3:1 pure water ratio to save 1200% on water resources. Activate its energy-saving mode for efficient silent operation and 40% power saving. Packaged sustainably in compostable PLA & PBAT materials and certified carbon neutral, it’s a champion for a greener planet.
- [ 1600G Peak Capacity ] Unleash the power of peak hydration with our revolutionary tankless reverse osmosis system. With a 1600G large capacity, it delivers water at an incredible rate, filling a 6oz cup within a mere 2 seconds. Embrace the convenience and health of instant RO filtration.
9.8Exceptional
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- 02Waterdrop
Waterdrop G3P800 Reverse Osmosis System, 800 GPD Fast Flow, NSF/ANSI 42 & 53 & 58 & 372 Certified, 3:1 Pure to Drain, Tankless Under Sink RO Water Filter System, LED Purifier, Smart Faucet
Free ShippingMain highlights- 【Stylish look, tankless design】The RO system G3P800 has a stylish look. The tankless design saves under sink space and ensures the safety of water. The system can consistently produce water and ensures purity in every drop. You can get purified water anytime without waiting.
- 【Smart faucet】G3P800 is equipped with a smart faucet, by which you can get the TDS level and water quality at a glance. The lifespan of LED lamp is up to 50 years. The LED can be automatically turned on when water flows by.
- 【NSF/ANSI standard 42 & 53 & 58 & 372 certified】This tankless reverse osmosis system is certified by IAPMO R&T against NSF/ANSI 58 for reduction of TDS. Also it has been tested and certified against NSF 42 & 53 to reduce chlorine, bad taste, odor and so on. Besides, the system is certified by NSF/ANSI 372 for lead-free materials.
- 【800 GPD high capacity, 3:1 pure to drain ratio】The Waterdrop G3P800 reverse osmosis system offers a higher water capacity (800 gallons per day), thereby meeting demands of a big family for pure water. Furthermore, by high water flow, it filters one cup of water in just 5s. By an advanced water dispensing technology, this tankless RO water filter system produces just a cup of wastewater for every three cups of filtered water produced.
- 【10-Stage filtration】 Tested by official third-party laboratory (SGS), through 10-stage filtration, G3P800 can effectively reduce PFAS, fluoride, heavy metals like lead, chromium, iron, salts like nitrate and chloride as well as large particles and radioactive substances such as radium. Our RO system can reduce such as vinyl chloride, ethylhexyl acrylate, isobutylene, monobutyl ether, according to the reverse osmosis membrane technical manual.
- Drilling 2 holes for installation. One for RO faucet and the other for drain pipe connection.
9.7Exceptional
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- 03Waterdrop
Waterdrop 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
Free ShippingMain highlights- [Trusted certifications] Waterdrop G3P600 reverse osmosis water filter system is certified against NSF/ANSI 58 for TDS reduction and NSF/ANSI 372 certified for lead-free material. The tankless reverse osmosis system is also certified by the Federal Communications Commission. Besides, it meets the EU Standards and UKCA Standards for safety.
- [Smart display faucet] The G3P600 under sink reverse osmosis 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. And we highly recommend using the Waterdrop authentic RO faucet as other brands may not be compatible with your system. If you have any doubts, please reach out to our customer service before buying.
- [8-stage Filtration] Tested by official third-party laboratory (SGS), the reverse osmosis system can effectively reduce TDS, chromium, PFAS, fluoride, arsenic salt, iron, calcium, particles, chloride, chlorine and heavy metals like hexavalent chromium 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.
- [600GPD high capacity, 2:1 low drain ratio] As an upgraded reverse osmosis system, the G3P600 reverse osmosis water filter 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.
- Three filters are included in the package. Search "WD-G3P600" for replacement filters.
9.6Exceptional
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Value for Money04FRIZZLIFEFrizzlife RO Reverse Osmosis Water Filtration System - 600 GPD High Flow, Tankless, Reduce TDS, Compact, Alkaline Mineral PH, 1.5:1 Drain Ratio, USA Tech Support, PD600-TAM3
20% Off Free Shipping9.5Excellent
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- 05Waterdrop
Waterdrop 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
Free Shipping9.4Excellent
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- 06SimPure
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
Main 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.
9.3Excellent
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- 07VEVOR
VEVOR Reverse Osmosis System, 600 GPD 8-Stage Tankless Reverse Osmosis Water Filter, NSF Certified 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.
9.2Excellent
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- 08Waterdrop
Waterdrop Reverse Osmosis System, Instant Hot Water Dispenser, 600 GPD, Reduce PFAS, Tankless, 2:1 Pure to Drain, Under Sink, TDS Reduction, Smart LED Faucet, Hot and Cold Water Dispenser Faucet
8.9Very Good
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- 09iSpring
iSpring RCC7, NSF Certified, High Capacity Under Sink 5-Stage Reverse Osmosis Water Filter, RO Drinking System, 75 GPD, Brushed Nickel Faucet, Patented Top-Mounted Faucet Design for Easy Installation
13% Off Free Shipping8.8Very Good
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- 10Waterdrop
Waterdrop TSU 0.01μm Ultra-Filtration Under Sink Water Filter System, 3-Stage High Capacity, USA Tech, Smart Panel, No Waste Water, 2 Years Lifetime
Free Shipping8.7Very Good
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