Top 9 Nitrate Water Filter – Under-Sink & Countertop Filtration

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1. Max Water

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10" 1 Stage Standard Whole House Water Filter System Tannin/Nitrate Reduction Filter with Clear Filter Housing, Good for Well Water with Brown Discoloration

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Max Water #ad - Are you concerned with possible tannin or nitrate contamination in your water supply? our 10” Standard Whole House is a cost effective for smaller spaces such as RV's, apartments, cottages and any other light duty applications where space is at a premium.

Plastic housing wrench is supplied to assist with screwing/unscrewing the housing without causing damage. 6-12 months. If you have a larger home/cottage or have more than 2 people using the water consistently, you may want to consider looking at some of our higher capacity systems. Filter life is approx. This system comes with clear 10" Standard Whole House Filter Housing. The anion resin filter uses good grade resin to help reduce and remove tannins and nitrates from incoming water. Good for well water that has a brown discoloration that can't be removed with a sediment or Iron/Manganese filter.
BrandMax Water #ad
ManufacturerMax Water #ad
Part Number103145~104267

2. Crystal Quest

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Crystal Quest Countertop Replaceable Triple Nitrate Water Filter System Stainless Steel

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Crystal Quest #ad - Water travels through 8 stages of filtration. To determine capacity, then divide that number into 3000 to get the gallons. This cartridge can be regenerated using sodium chloride brine. The capacity is 3000 ppm of nitrates as CaCO3. Chlorine is instantaneously and almost inexhaustibly oxidized. Era-6500 and era-9500 are major advancements in water treatment technology that works on the electro-chemical and spontaneous-oxidation-reduction Eagle Redox Alloy principles.

In stages 4 and 5, water flows through a bed of media made of a special high-purity alloy blend of two dissimilar metals - copper and zinc ERA-6500 and ERA-9500 Nitrate reduction is 90% to 95% and breakthrough is not affected by sulfate levels. In stage 1, water travels through a solid carbon cartridge for removing volatile organic carbon compounds VOC's, insecticides, pesticides and industrial solvents. In stage 3, dirt, which remove suspended particles such as silt, and 8 water water flows through pre and post one - micron filter pads 1 micron equals 1/25, cryptosporidium, sand, sediment, rust, 000th of an inch, cyst Giardia, and other un-dissolved matter.

A diverter valve switches between filtered and unfiltered water. In stage 6, aluminum, water flows through ion exchange resins, reducing heavy metals such as lead, copper, and water hardness. In stages 7, benzene pesticides, insecticides, pcb's, herbicides, volatile organic compounds voc's, such as chlorine 99.9%, benzene pesticides, pcb's, water flows through coconut shell granulated activated carbon gac.
BrandCrystal Quest #ad
ManufacturerCrystal Quest #ad
Height13 Inches
Length15 Inches
Width5 Inches
Part NumberB007N3YWZ6
ModelCRYSTAL-QUEST-CQE-CT-00159

3. Oceanic Water Systems

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Whole House Big Blue Replacement Water Filter: Strong Base Anion, Nitrate Reduction Cartridge 4.5" x 20"

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Oceanic Water Systems #ad - Removes nitrate toxicity to protect newborns & infants from Blue Baby Syndrome. Strong base anion resin filter for highest nitrate removal capacity up to 25, 000 ppm. High uniform particle size offers greater resistance to resin bead breakage. Protects fish and aquariums from nitrate poisoning in the source tap water.
BrandOceanic Water Systems #ad
ManufacturerOceanic Water Systems #ad
Height20 Inches
Length4.5 Inches
Width4.5 Inches

4. Omnipure

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Omnipure K2553-BB Nitrate Removal Inline Water Filter

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Omnipure #ad - Fitting size: 1/4 FPT. Contaminant reduction: Nitrate Reduction A520E. Dimensions: 2 W X 10 L. The omnipure k-series k2553-bb inline filter features 1/4 FPT fittings on both ends. The omnipure k2553-bb water filter reduces nitrates A520E.
BrandOmnipure #ad
ManufacturerOmnipure #ad
Weight1.25 Pounds
Part NumberK2553-BB
ModelCOMINHKR005265

5. APEC Water Systems

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APEC Water Systems FI-NITRATE 2.5"x10" Nitrate Reduction Specialty Water Filter

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APEC Water Systems #ad - Removes both natural and man-made sources of nitrates. Protects fish and aquarium life from toxic nitrate poisoning. D x 10 in. L. Under sink water filter housings. Compatible with most standard 10 in. 10 micron nominal rating, 2. 5 in. Produces safer drinking water free from nitrates for families with newborns and babies.
BrandAPEC Water Systems #ad
ManufacturerAPEC Water Systems #ad

6. Woder

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Heavy Metals and Odors, Lead, Woder WD-FRM-5K-DC Fluoride Removal Water Filter With Direct Connect Under Sink Fittings – Made in the USA – Removes Chlorine

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Woder #ad - Made in the usa - wd-s-5k-r 2nd stage cartridge is wqa gold seal certified to nsf/ansi 42 for Chlorine, odor and NSF/ANSI 372 for lead free compliance as verified and substantiated by test data. Lasts for a 5, taste, 000 Gallons.
BrandWoder #ad
ManufacturerWoder #ad
Height10 Inches
Length4 Inches
Width3 Inches
Part NumberW-5K-FRM-Q8-DC

7. APEC Water Systems

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APEC WFS-1000 Super Capacity Premium Quality 3 Stage Under-Sink Water Filter System

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APEC Water Systems #ad - Guaranteed to remove chemicals i. E. Provide unlimited refreshing water. High quality, designed, engineered and assembled in the USA; System built with US MADE super capacity filters for long lasting dependable filtration. 1 year satisfaction guarantee, with lifetime support by certified WQA water specialist based in CA. System comes with 100% Lead-Free chrome faucet, odorless, chlorine-free clean water. Premium long-lasting filters used to treat tap water, well water. Not designed for TDS removal. Chlorine, taste and odors. Feed water pressure: 20-85 psi.
BrandAPEC Water Systems #ad
ManufacturerAPEC Water Systems #ad
Height12 Inches
Length6 Inches
Width15 Inches
Part NumberWFS-1000
ModelWFS-1000

8. APEC Water Systems

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APEC Top Tier Supreme Certified Alkaline Mineral pH+ High Output 90 GPD 6-Stage Ultra Safe Reverse Osmosis Drinking Water Filter System ULTIMATE RO-PH90

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APEC Water Systems #ad - Provides unlimited ultra-fresh, clean, arsenic, bottled water. The original, top-notch JG Quick Connect fittings for easy and secure leak-seal. Ph enhanced: add 100% us-made high-purity calcium carbonate to effectively raise pH in the water for those who desire alkaline water.

Supreme quality: built with super long-lasting 100% us made filters, RO-PH90 is the most durable system in the industry that lasts for decades. System is designed, engineered and assembled in USA to guarantee water safety & your health. High performance: guaranteed to remove up to 99% of contaminants such as chlorine, time and hassle of buying costly, odor, as well as toxic fluoride, great tasting water right at home. Wqa certified: ro-ph90 is tested and certified by wqa to remove up to 99% of contaminants including arsenic, lead, fluoride, chlorine, heavy metals and 1000+ contaminants.

Save money, taste, lead, nitrates, VOCs, heavy metals and 1000+ contaminants. Lifetime support: provides you the ultimate satisfaction and peace of mind with our lifetime support and 2 year manufacturer warranty with registration. Equipped with premium faucet & parts: comes with 100% metal, 100% lead-free luxury designer faucet, plus JG Food grade tubing to provide safe, contamination-free pure water.
BrandAPEC Water Systems #ad
ManufacturerAPEC Water Systems #ad
Height18 Inches
Length7 Inches
Weight25 Pounds
Width15 Inches
Part NumberRO-PH90
ModelRO-PH90

9. FRIZZLIFE

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

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FRIZZLIFE #ad - Just use the housing wrench in the box to screw up/down the housing caps to finish replacement effortlessly, no extra tools are required. Instead of luxuriously disposing of the entire plastic part, you only need to change the inside filter cartridge. 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.

Great compatibility: it is compatible with both 3/8” and 1/2” cold water tube. 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. Diy installation & quick change: following the clear and straightforward instructions, the filter system can be installed by yourself in a few minutes without the help of a professional plumber.

Fast water flow: the flow rate can reach up to 2 gpm. The twist-in filter system makes the filter replacement a breeze. Replacement: please search "Frizzlife SK99 replacement filter" for single pack filter cartridge. For value pack 4pcs, please search" Frizzlife M3005 filter". Enjoy the superior water filter service in a more economic and green way. Any unpleasant taste or odor are completely removed, CHLORAMINE, including LEAD99%, while health-benefiting essential minerals are kept.
BrandFRIZZLIFE #ad
ManufacturerFrizzlfie #ad
Height14.1 Inches
Length14.5 Inches
Width4.7 Inches
Part NumberSK99
ModelSK99