Subpar water conditions caused by minerals, sediments, chemicals, and microorganisms, for example, can severely impede the performance, reliability, and lifespan of the water heating system. It can lead to many negative consequences, including: 1) increased risk of pathogen growth; 2) deteriorating water heater efficiency; 3) higher maintenance and operational costs; 4) more frequent component replacements; 5) worsening environmental impact.

WaterChef Premium Under-Sink Filtration Systems exemplify unparalleled quality. Meticulously constructed from top-tier, resilient materials such as heavy-duty surgical stainless steel and reliable John Guest® Quick-Connect fittings, these filtration systems ensure lasting dependability. Our dedication to excellence extends beyond manufacturing to include a full LIFETIME Limited Warranty – a testament to our unwavering confidence in the enduring quality and performance of our products.

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WQ-SF effectively softens hard water by utilizing sodium and potassium to mitigate scale and improve water heater efficiency and longevity of the system.

WaterFilter

WQ-AS mitigates the risks of bacteria through effective anti-scale technology, sediment filtration and UV disinfection. The WQ-AS system mitigates scale and sediment buildup using media-assisted crystallization, transforming dissolved hardness minerals into harmless particles without salt or harsh chemicals. The UV sub-system achieves a 6-log reduction of bacteria, including Legionella, by breaking down pathogen DNA, aided by integrated sediment pre-filtration for optimal water clarity. A reduction in scale and sediments enhances water heating efficiency and reduces maintenance costs. WQ-AS operates without backwashing, salt, or chemicals, requiring minimal upkeep. Environmentally friendly, it adds no salt or chemicals to the water, preserving taste and smell, and reducing water usage with no byproducts.

Stop being nickel and dimed by small, costly, and less effective water filter replacement cartridges. With a WaterChef U9000 Under-Sink Water Filtration System, you'll experience the luxury of better-tasting, premium-quality water at a fraction of the cost. Simply turn on your tap and enjoy a continuous flow of fresh, filtered water on demand.

Your ultimate under-sink water filtration solution. Superior contaminant reduction paired with premium quality components, this rugged stainless steel system is built to deliver a lifetime of amazing water!

Furthermore, our unique formulation allows beneficial essential minerals (such as Calcium, Magnesium, and Potassium) to remain in your drinking water. This ensures great-tasting water that is cleaner, healthier, AND naturally balanced (without the de-mineralization and 'flat' taste associated with other water filtration methods like Reverse Osmosis and Distillation).

Combining the power of solid carbon block filtration with a unique blend of proprietary filter media, WaterChef’s exclusive Big Block™ filtration technology maximizes contaminant reduction. This innovative sink filter seamlessly delivers 1,000 gallons (3,785 L) or up to a full year of impeccably filtered drinking water from a single cartridge.

WQ-RS effectively purifies water by practically eliminating the presence of dissolved solids in the water, such as salts, and toxic metals This water treatment system is versatile, suitable for municipal water treatment, laboratories, food processing, and metal plating. It comes in three sizes to meet specific needs. Using reverse osmosis, WQ-RS offers an eco-friendly solution by purifying water without chemicals, resulting in no hazardous wastewater. It prolongs the lifespan of system components and plumbing by removing corrosive ions like chlorides and sulfates. Additionally, WQ-RS efficiently produces safer, cleaner water by eliminating toxic metals, making it ideal for healthcare and other critical applications. High-flow models are also available.

Waterfilter for sink

With Auto-Ship, your replacement cartridges are delivered right to your door, when you need them. Simply adjust your next refill date or change your refill frequency to fit your needs.

This pre-assembled water conditioning system softens hot and cold water, enhancing performance and longevity of water heaters, plumbing, and appliances. Twin Alternating (TA) models ensure continuous soft water, while four Progressive Flow (PF) models provide operational flexibility and efficiency at varying flow rates. Metered control valves optimize softener regeneration and minimize salt consumption. Additionally, WQ-SF reduces soap and cleaning product use by up to 50%, making cleaning products more effective and improving soap lathering. High-flow models are also available.

The WQ-AS system mitigates scale and sediment buildup using media-assisted crystallization, transforming dissolved hardness minerals into harmless particles without salt or harsh chemicals. The UV sub-system achieves a 6-log reduction of bacteria, including Legionella, by breaking down pathogen DNA, aided by integrated sediment pre-filtration for optimal water clarity. A reduction in scale and sediments enhances water heating efficiency and reduces maintenance costs. WQ-AS operates without backwashing, salt, or chemicals, requiring minimal upkeep. Environmentally friendly, it adds no salt or chemicals to the water, preserving taste and smell, and reducing water usage with no byproducts.

Big Block™ Technology provides superior contaminant reduction for a broad range of 78 common tap water contaminants, including:

SpringWellwater filtrationsystems

View the WaterChef U9000 Under-Sink Performance Data Sheet for a comprehensive list of certified contaminant and substance reduction capabilities.

Bid farewell to the inconvenience and cost of frequent refrigerator filter replacements. Incorporate an optional Refrigerator Kit (sold separately) into your under-counter filter installation. Once installed, you can effortlessly supply premium-quality water to both your sink and your refrigerator from your U9000 System.

WaterChef’s Designer Series Faucet is a premium-grade, single-temperature faucet meticulously crafted with solid forged brass construction, meeting NSF/ANSI/CAN 61 compliance standards. Reliability is assured through a ceramic disc valve, while a dedicated aerator tip ensures a consistent and smooth water stream.

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Lync’s WQ Series line consists of unique solutions that are engineered by our water quality experts to address water issues that impact water heaters and plumbing systems.

For added convenience, the Intelligent Monitor™ LED indicators are seamlessly integrated into the faucet base, providing real-time feedback for easy filter changes. And because the filter system is discreetly positioned under the sink, you reclaim valuable counter and refrigerator space, eliminating the need for bulky pitcher filters.

In an industry marred by unsubstantiated and overstated claims, WaterChef stands apart by prioritizing credibility and transparency. To underscore our commitment to delivering reliable performance claims, we have invested in rigorous independent testing and certification from the esteemed IAPMO Research & Testing – a pinnacle of trust in the water filtration realm.

This water treatment system is versatile, suitable for municipal water treatment, laboratories, food processing, and metal plating. It comes in three sizes to meet specific needs. Using reverse osmosis, WQ-RS offers an eco-friendly solution by purifying water without chemicals, resulting in no hazardous wastewater. It prolongs the lifespan of system components and plumbing by removing corrosive ions like chlorides and sulfates. Additionally, WQ-RS efficiently produces safer, cleaner water by eliminating toxic metals, making it ideal for healthcare and other critical applications. High-flow models are also available.

At WaterChef, we not only prioritize quality but also stand firmly behind our customers, ensuring your satisfaction with every drop of pure, filtered water.

PRO TIP: An existing spray attachment or soap dispenser may be removed as an alternative to drilling an additional sink hole to install the dedicated system faucet.

Waterfiltersystemfor home

WQ-RS effectively purifies water by practically eliminating the presence of dissolved solids in the water, such as salts, and toxic metals

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Designed to complement today's high-end kitchens, this faucet is available in four beautiful finishes: chrome, brushed nickel, polished brass, or oil-rubbed bronze.

WQ-SF effectively softens hard water by utilizing sodium and potassium to mitigate scale and improve water heater efficiency and longevity of the system. This pre-assembled water conditioning system softens hot and cold water, enhancing performance and longevity of water heaters, plumbing, and appliances. Twin Alternating (TA) models ensure continuous soft water, while four Progressive Flow (PF) models provide operational flexibility and efficiency at varying flow rates. Metered control valves optimize softener regeneration and minimize salt consumption. Additionally, WQ-SF reduces soap and cleaning product use by up to 50%, making cleaning products more effective and improving soap lathering. High-flow models are also available.

The IAPMO Platinum Seal we proudly bear is a testament to our adherence to the industry's most stringent testing and compliance standards—NSF/ANSI Standards. Valued by consumers, manufacturers, retailers, and regulatory agencies globally, IAPMO certification represents the gold standard in assuring the effectiveness and safety of our filtration systems. For us, earning your trust is paramount, and IAPMO Platinum Certification underscores our unwavering dedication to providing filtration performance that you can rely on with confidence.

Water filtration

This eco-friendly disinfection solution protects building occupants and plumbing by preventing biofilm and corrosion, enhancing water heating efficiency and reducing maintenance costs. Its advanced design, with 360-degree UV light from Crossfire™ Technology and a two-lamp reactor, treats low-quality water with high hardness and iron levels without softeners. UV-H features automatic self-cleaning and easy lamp replacement, minimizing maintenance. The chemical-free UV process is environmentally friendly, producing no harmful byproducts.

U9000 Premium Under-Sink Water Filtration System with Intelligent Monitor, 1,000 Gal. - Chrome is backordered and will ship as soon as it is back in stock.

Beyond cost savings, fewer water filter cartridges mean less waste. When it's time for a new filter, effortlessly order online at waterchef.com or simplify your life with an Auto-Ship subscription to receive your cartridges automatically when needed.

Enjoy the added convenience of an impressive 1,000 GALLON rated capacity, equivalent to over 7,500 plastic water bottles. For most families, this translates to just one cartridge replacement per year! (Contrast that with the frequent replacements required for the tiny cartridges found in pitcher and faucet filters, which not only remove less but demand up to 25 replacements annually.)

UV-H offers advanced UV light disinfection for inlet water with hardness up to 50 grains per gallon and iron levels up to 3 mg/L. Suitable for various applications, UV-H handles diverse flow demands for potable, reuse, and wastewater treatment.

Intelligent Monitoring takes the guesswork out of cartridge replacement. Unlike conventional water filters for sinks with simple timer-based monitors, our Intelligent Monitor goes beyond by measuring your actual usage. You'll never discard a cartridge prematurely or continue using one that has exceeded its rated capacity again.

The U9000 also tackles sulfur odors in drinking water and is suitable for filtering municipally treated water supplies and well water from most disinfected wells. (For well users, we recommend water testing before purchasing any home water filter treatment system. This will ensure that you choose the best filter system for your specific needs.)

UV-H offers advanced UV light disinfection for inlet water with hardness up to 50 grains per gallon and iron levels up to 3 mg/L. Suitable for various applications, UV-H handles diverse flow demands for potable, reuse, and wastewater treatment. This eco-friendly disinfection solution protects building occupants and plumbing by preventing biofilm and corrosion, enhancing water heating efficiency and reducing maintenance costs. Its advanced design, with 360-degree UV light from Crossfire™ Technology and a two-lamp reactor, treats low-quality water with high hardness and iron levels without softeners. UV-H features automatic self-cleaning and easy lamp replacement, minimizing maintenance. The chemical-free UV process is environmentally friendly, producing no harmful byproducts.