Top 10 Nitrate Removal + Smart Refrigerator / In-line Water Filter System – Under-Sink & Countertop Filtration

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1. FRIZZLIFE

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Chlorine, Bad Taste & Odor, 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

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FRIZZLIFE #ad - Enjoy pure and healthy water from the tap. Reduces lead, and other contaminants, Chromium 6, Odors and Bad Tastes. High flow rate & multi-usage: enjoy tap water as pure and healthy as spring fresh water. Tested full Flow Rate >2. 0gpm @40 psi. Provides quick twist connection for easy, tool-free, no mess filter replacement.

Good for cooking, washing fruits & veggies, and cleaning dishes without watermarks. You don't even need to shut off the water supply whenever you work on the filter cartridge replacement. The filter cap is designed with a BUILT-IN shut off valve. 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. Two-stage advanced water purifier with 05 micron: the frizzlife mk99 water filtration system includes a two-stage high precise compound filter, Volatile Organic Compounds, such as Turbidity, Heavy Metals, Mercury, Rust, Carcinogens, Chlorine, which has a unique technology that removes over 99.9

99% of contaminants while leaving in all essential minerals. Each cartridge with high capacity can be used for 2 years or 1, for better filtration, suggest to replace after 6-8 month. 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.
BrandFRIZZLIFE #ad
ManufacturerFrizzlife #ad
Height13.5 Inches
Length5 Inches
Width5 Inches
Part NumberMK99
Model8541998827

2. CuZn

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50K Ultra High Capacity, CuZn UC-200 Under Counter Water Filter, Made in USA

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CuZn #ad - Simple to install; the uc-200 is designed for direct connect to the main kitchen sink cold water line; no drilling through the countertop to Mount an Extra Filter Dispenser Faucet Required; How to Install Video Tutorial Instructions Available; If You Have Non-Standard Under Counter Plumbing Connection Issues or Are Unable To Complete Installation, CuZn Technical Support Will Diagnose and Provide All Additional Adapters Required To Complete Your Installation. Bacteriostatic; unlike carbon only filters, the uc-200 is bacteriostatic and not susceptible to mold or bacteria growth; to test the uc-200’s filtered water to confirm if the Filter Is Still Working, Utilize DPD#1 Chlorine Test Strips and Replace the UC-200 When Chlorine Is Detected in the Filtered Water; Sensitive Test Strips That Test Down 025 or 05ppm are ideal for earliest possible detection of Chlorine; Early Expiration Prior to 5 Years Use Is Covered Under Warranty by CuZn.

Incredible capacity and lifespan, cuzn will provide warranty replacement if early expiration occurs; the uc-200 is for municipal water only; do not use with private Well Water; the UC-200 Is a Water Purifier, up to 5 years per filter; cuzn backs the uc-200’s long lasting performance with a comprehensive 5 year prorated performance warranty, the UC-200 Does Not Soften Water; the UC-200 Will Not Resolve Issues Caused by Excessively Hard Water Like Lime Scale Mineral Deposits on Tea Kettles. 3 stage filtration process utilizing micro sediment membranes, kdf-55 and coconut shell carbon; the uc-200 will not reduce tds or ppm type meter readings; if tds or ppm removal is Desired, a Reverse Osmosis Type Filter System is Required; the UC-200 Is Designed To Purify Water Without Reducing the Health Beneficial Mineral Content and as a Result the TDS or PPM Type Meter Readings Will Show the Same Results When Measuring the UC-200’s Filtered Water and the Unfiltered.

Cuzn’s comprehensive install insurance policy is included with purchase of the uc-200 on amazon; if you are unable to complete your installation for any reason; Or You Have an Alternative Method for Installing the Filter In Mind Such As Connecting the UC-200 to a Dedicated Filtered Water Only Dispenser Faucet Purchased Separately; Simply Use Amazon Buyer-Seller Messaging To Send Us Your Request and CuZn Tech Support Will Diagnose and Provide the Necessary Alternative Install Kit on the House.
BrandCuZn #ad
ManufacturerCuZn Water Systems #ad
Height15 Inches
Length4.5 Inches
Weight8 Pounds
Width4.5 Inches
Part NumberUC-200
ModelUC-200

3. Epic Water Filters

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Epic Smart Shield. Under Sink Water Filter, Inline NSF 53 Water Filter. Direct Connect DIY Install For Under Sink. USA Made Tap Water Filtration System. Zero Water Wasted

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Epic Water Filters #ad - All you need is an adjustable wrench and a standard Phillips head screwdriver. Simple diy install: No plumber, No third faucet hassle or holes to drill in your counter. Bacteriostatic water filtration system: Unlike carbon only filters, the inline water filter Smart Shield is bacteriostatic and not susceptible to mold or bacteria growth making it the ideal water filter for sink.

3rd party certified against NSF/ANSI 42, 53, and 401. It only takes a few minutes. Depth filtration 2" thick involves the removal of suspended waste products as they try to pass by the millions of layers of activated coconut carbon block. This water purifier will keep your family drinking clearly filtered water. Inline water filter: the epic smart shield is the perfect inline water filter for house but can also be configured to work as an inline water filter for refrigerator.

Under sink water filter: the smart shield sets the standard for water filter under sink category on amazon. The smart shield connects directly to your kitchen sink's cold water line. Water filtration system under sink: the smart shield is the perfect under sink water filtration system. Dont waste your time with a cheap filters, get the real thing. It is the ideal kitchen sink filter for well water because it removes bacteria and cysts. Tap water filter: solid carbon block water filter uses depth & adsorption filtration to achieve sub 1 micron contaminant removal.
BrandEpic Water Filters #ad
ManufacturerEpic Water Filters #ad
Height3.15 Inches
Length7.09 Inches
Weight5 Pounds
Width1.77 Inches
Part NumberEWFESS4-DC
ModelEWFESS4-DC

4. iSpring

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Superb Taste High Capacity Filtration with Natural pH Alkaline Remineralization, NSF Certified, 75 GPD, iSpring RCC7AK 6-Stage Under Sink Reverse Osmosis Drinking Water Filter System

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iSpring #ad - Certified to nsf/ansi 58, asbestos, lead removes up to 98%, fluoride, calcium, arsenic, pure and healthy drinking water by removing up to 99% of over 1, 000 harmful contaminants like chlorine, 6-stage alkaline remineralization layered filtration: exclusively designed to restore the natural alkalinity and mineral balance of water; this reliable and ultra-safe Reverse Osmosis RO water filtration system converts your water into clean, sodium and more.

Three extra long life pre-filters to remove large contaminants and protect RO membrane. Ultra fine ro filter to remove contaminants down to 00 or below. 0001 microns; fine gac filter to provide final polishing to the purified water and AK filter to finally restore just the right proportion of healthy minerals and a natural alkaline balance. 100% satisfied customers: rcc7ak from america’s favorite brand of under sink water filter is the No. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7.

The entire alkaline water filter fits nicely under a standard kitchen sink. Benefits: the ispring rcc7ak water softener includes an additional sixth stage - an alkaline remineralization filter which restores healthy minerals and produces a balanced alkalinity, which gives your water a more natural taste than regular 5 stage RO water filter; the RO membrane removes not only harmful pollutants but also a few helpful minerals. For leak-free installation, simply push tubing ½ inch deep into quick-fitting connectors and lock; no threading pipes needed.
BrandiSpring #ad
ManufactureriSpring #ad
Height18 Inches
Length15 Inches
Width8 Inches
Part NumberRCC7AK
ModelRCC7AK

5. FRIZZLIFE

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Frizzlife Under Sink Water Filter System SK99, chloramine, 3-Stage 0.5 Micron High Precision Removes 99.99% Lead, Chlorine, Fluoride, Tankless Quick Change

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FRIZZLIFE #ad - The twist-in filter system makes the filter replacement a breeze. For value pack 4pcs, please search" Frizzlife M3005 filter". Enjoy the superior water filter service in a more economic and greenway. Just use the housing wrench in the box to screw up/down the housing caps to finish replacement effortlessly, no extra tools are required.

Your hassle-free life is our concern. Instead of luxuriously disposing of the entire plastic part, you only need to change the inside filter cartridge. To ensure our 3/8” hose can perfectly fit with your 1/2” cold water tube as well, extra two 3/8"-to-1/2" converters are provided in case of need. Fast water flow: the flow rate can reach up to 2 gpm. Best-in-class filtration performance: frizzlife 3-stage under counter filter remove over 99. 99% of harmful contaminants that are commonly found in water, including Lead99%, Fluoride, Heavy Metals, and much more.

Can always fill up a 330ml cup of water in 3 seconds! get instant access to safe, pure, and tasty water whenever you turn on the tap. Replacement: please search "Frizzlife SK99 replacement filter" for a single-pack filter cartridge. Economic & environment-friendly: unlike conventional all-in-one water purification with one-off use, Frizzlife saves your money and contributes to environmental protection through using replaceable filter cartridge M3001/M3002/M3003. Great compatibility: it is compatible with both 3/8” and 1/2” cold water tubes.
BrandFRIZZLIFE #ad
ManufacturerFrizzlfie #ad
Height14.1 Inches
Length14.5 Inches
Width4.7 Inches
Part NumberSK99
ModelSK99

6. Woder

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USA Made, Woder WD-FRM-8K-JG-1/4 Fluoride Removal Refrigerator Water Filter/Ice Maker Filter – Ultra High Capacity 8,480gal, With 1/4" Built-in John Guest Fittings For Unbraided ¼” PVC or 1/8” PEX

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Woder #ad - Does not fit braided hoses. Lasts longer - last for a minimum of 2 years or filters 8, 000 gallons. Made in the usa - no plumbing required - the woder wd-frm-8k-jg-1/4 works with all major brands that use standard 1/4” PVC / Plastic / Copper tubing. The woder wd-frm-8k-jg-1/4 fluoride removal inline water filter removes fluoride up to 95% lead, carcinogens, chlorine 99%, as well as turbidity, mercury, and other contaminants 99%, heavy metals, chromium 6, unpleasant odors and tastes.

Flow Rate 1. 32gpm @65 psig. Is the same as 1/4” Tube. Watch installation video - inline water filter not under sink water filter with jg-1/4” connections does not come with hoses as it connects to existing 1/4" water supply line – fits all 1/4″ plastic flex tubing and flexible copper tubing used for water supply to ice makers and refrigerators, etc.

Advanced selective filtration technology - gives you and your family, clean, safe, healthy water by removing 99.9% of contaminants commonly found in municipal water while leaving in essential minerals vital to your health. 1/4” jg also fits the 1/8″ pex TUBING as its O. D. The wd-s-8k-r cartridge 2nd stage is certified by wqa to nsf/ansi 42 for Chlorine, taste, odor and NSF/ANSI 372 for lead free compliance as verified and substantiated by test data.
BrandWoder #ad
ManufacturerWoder #ad
Height15 Inches
Length6 Inches
Width3 Inches
Part NumberW-10K-FRM-Q12-JG-1/4

7. Woder

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USA Made, Woder WD-FRM-5K-JG-1/4 Fluoride Removal Refrigerator Water Filter/Ice Maker Filter – Ultra High Capacity 5000gal, With 1/4" Built-in John Guest Fittings For Unbraided ¼” PVC or 1/8” PEX

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Woder #ad - Made in the usa - no plumbing required - watch installation video - inline water filter not under sink water filter with jg-1/4” connections does not come with hoses as it connects to existing 1/4" water supply line – fits all 1/4″ plastic flex tubing and flexible Copper Tubing used for water supply to ice makers and refrigerators, etc.

Does not fit braided hoses. Flow Rate 1. 32gpm @65 psig. Advanced selective filtration technology - gives you and your family, clean, safe, healthy water by removing 99.9% of contaminants commonly found in municipal water while leaving in essential minerals vital to your health. 1/4” jg also fits the 1/8″ pex TUBING as its O. D. The woder wd-frm-5k-jg-1/4 works with all major brands that use standard 1/4” PVC / Plastic / Copper tubing. Wqa gold seal certified - wd-s-5k-r 2nd stage cartridge is certified by wQA to NSF/ANSI 42 for Chlorine, taste, odor and NSF/ANSI 372 for lead free compliance as verified and substantiated by test data.

Lasts longer - for a minimum of 2 years or filters 5, 000 gallons. Is the same as 1/4” Tube. The woder wd-frm-5k-jg-1/4 fluoride removal inline water filter removes fluoride up to 95% lead, chromium 6, carcinogens, as well as turbidity, heavy metals, mercury, and other contaminants 99%, chlorine 99%, unpleasant odors and tastes.
BrandWoder #ad
ManufacturerWoder #ad
Height10 Inches
Length6 Inches
Weight3.5 Pounds
Width3 Inches
Part NumberW-5K-FRM-Q8-JG-1/4

8. Waterdrop

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Chlorine and More, 5X Times Lifetime Filtration Jug, Blue, 200-Gallon Long-Lasting Chubby 10-Cup Water Filter Pitcher with 1 Filter, BPA Free, by Waterdrop, Reduces Lead, NSF Certified, Fluoride

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Waterdrop #ad - It is very easy to refill the pitcher, as you don’t even need to remove the lid. Long-lasting life: the high-quality filters produce over 200 gallons of water before replacement. It is also nsf 372 certified for lead-free material. Intelligent indicator: our intelligent design ensures a healthier and hassle-free life for users, as you can monitor water quality at any time.

Exceptional quality: the product is made up of high-grade bpa-free plastic, with a simple, yet rigid natural wooden handle, which makes handling of the equipment easier. Thanks to the replaceable intelligent indicator which can sense when water is being poured, you can now see the usage state of the filter element based on the display mode of the LED light-emitting diode in real time. Drink more water everyday with Waterdrop. 3-pack replacement filters are available for purchase! search model: WD-PF-01A Plus. Plus, one waterdrop chubby water filter pitcher replaces over 1600 standard 16-oz bottle water.

Using natural activated carbon and highly efficient ACF from Japan for the premium water pitcher filter, you are assured of optimal filter performance. Using multi-stage water filter technology, this water filter pitcher can effectively reduce arsenic, fluoride, and other contaminants in water. Innovative design: waterdrop chubby water filter pitcher design allows the pitcher’s water filter to be perfectly placed on most fridge doors, the innovative design of the spout lid can help keep dust and other particles from getting into the pitcher.
BrandWaterdrop #ad
ManufacturerWaterdrop #ad
Height10 Inches
Length10.4 Inches
Weight2.3 Pounds
Width5.3 Inches
Part NumberWD-PT-04B
ModelWD-PT-04B
Warranty1 year limited assurance - any part of the water filter pitcher which fails due to a defect in materials or workmanship during this limited 1-year assurance.

9. Ronaqua

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Odors and 99.99% of Contaminants, Bad Tastes, Premium Under Sink Direct Connect Two Stage Water Filtration System with 100% Lead-Free Chrome Faucet -Removes Chlorine

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Ronaqua #ad - Drip-free performance chrome faucet and well-matched following models: purenex gf-01c, homewerks 3310-160-ch-b-z, ispring gb1, watts pureteck 116023, Aquaboon 8541997846, Crystal Clear GF-01C, Hydronix LF-BLR-BN. Reduces up to 99% of contaminants including sediment, coarse sand, tea & removes chlorine, DELICIOUS DRINKING WATER AT YOUR HOME - for drinking, particles, scale, and tastes.

Dimensions: 9. 875” x 2. 5”. Dimensions: 10” x 2. 5”. Quick-connect fittings make for fast, easy installation. Well-matched: pfc5002, dupont wfpfc5002, rs14-sd, ap11t, aqua pure ap110, manitowoc k-00173, omnifilter rs14, ap51t, whirlpool whkf-gd05, american plumber w5p, hydronix sgc-25-1005, ge fxusc, AP101S, culligan p5, aquaboon 25s-5m, AP110-NP, rs14-ds and rs14-ss, p5-d, P5A, AP101T, 3m cfs110, Pureplus PP10-05.55 micron block carbon cartridge is wrapped and sealed and meets nsf standards and regulations. Well-matched: watts premier maxetw-975, ge fxwtc, aquaboon cto, wfpfc9001, everpure cg5-10, water filter tree wwc105, scwh-5, whirlpool wha2bf5, matrikx e32-250-125-975, wfd wf-cb105, cor10b5, ecopure epw2c, Culligan D-10A & D-10, wfdwc30001, Purenex C-5M, DuPont WFPFC8002, kleenwater kwge25rg, dev9108-15, omnipure omb934-5m, Neo-Pure CTO1-2510, iSpring FC15.

Ultra-fresh, dietary & plants; and providing beauty, extra fine sand, dirt, sand, odors, cooking; making coffee, fine sand, rust, and silt & baby formula; serving guests, pets & health benefits.5 micron sediment cartridge is wrapped and sealed and meets nsf standards and regulations. A 1/2-inch hole is all that is needed for the faucet stud all series, but a cover plate is included to accommodate larger pre-drilled holes.
BrandRonaqua #ad
ManufacturerRonaqua #ad
Height11 Inches
Length13.5 Inches
Weight7.25 Pounds
Width5 Inches
Part NumberRA-US-2
ModelRA-US-2

10. Waterdrop

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400 GPD Fast Flow, USA Tech, Smart Faucet, Waterdrop RO Reverse Osmosis Water Filtration System, Brushed Nickel Faucet, NSF Certified, Compact, Tankless, UL Listed Power, TDS Reduction

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Waterdrop #ad - Three filters are included in the package. Additionally, which will also improve the water taste. Installation is that easy. Smart, and in just three seconds, all-in-one intelligent water purification system. 1: 1 low drain ratio: compared to traditional ro systems, Waterdrop Reverse Osmosis Water Filtration System saves water waste by 300%.

In just a few minutes, waterdrop ro system can be installed completely, easy-to-install design: Waterdrop RO water filtration system is an innovative, the filter can be changed with one single turn. It can produce pure water quickly, thereby meeting the needs of your whole family and even small companies. The first composite filter element: it is the first smart ro system with composite filters and tankless design in the u. Market. No-tank design: use new composite filter element technology to more efficiently filter out harmful substances.

To save water, but once completed, such as watering plants. The three filters provide seven stages of filtration. The light on the faucet will flash blue during flushing, be creative and collect the water for other purposes, the blue light will stop flashing. No waiting for clean water: thanks to its internal pump, the ro system offers faster water flow 400 gallons per day. 5 gallons and the water will be undrinkable during flushing.
BrandWaterdrop #ad
ManufacturerWATERDROP #ad
Height17.52 Inches
Length18.07 Inches
Weight31 Pounds
Width5.52 Inches
Part NumberWD-G3-W
ModelWD-G3-W
WarrantyPlease note: Most RO systems do NOT recommend using well water as a source. Large particles in well water will clog the filters easily and shorten filter life.