Best Lead Countertop Filtration in 2026

Reverse Osmosis requires high water pressure to force the impurities out of the water. RCC7P-AK’s extremely durable electric booster pump ensures high efficiency, reliable, and consistent performance regardless of pressure variations; delivering the highest performance for an RO system with less waste water.

High Capacity Reverse Osmosis water filtration for safer, healthier water. This under sink mounted water filter and water softener removes up to 99% of over 1, 000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more.

The RO membrane removes not only harmful pollutants but also a few helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below. The iSpring RCC7P-AK includes an additional sixth stage - an Alkaline Remineralization filter which restores healthy minerals and produces a balanced alkalinity, which gives the water a more natural taste than regular 5 stage RO water.

Incredible Capacity and Lifespan, Up to 5 Years per Filter; CuZn Backs the UC-200’s Long Lasting Performance With a Comprehensive 5 Year Prorated Performance Warranty, 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, 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

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

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

MAXIMUM LEVEL FILTRATION - This system reduces 99% lead, 99% microbial cysts, 97% chlorine taste and odor, plus 0.5 microns of sand, sediment, rust, and soil

QUICK INSTALLATION - This system installs in less than 30 minutes

USES EXISTING FAUCET - Filter water right at the sink without having to install an entirely separate faucet

Superior Material: With a filtration accuracy of 0.01 μm, the Ultrafiltration membrane filters out most of baçtёria larger than 0.01 μm. Activated carbon block and other advanced filter media ensure efficient and safe filtration. Specially selected premium materials are lead-free. The BPA-free, lead-free material ensures more reliable use from the inside out. The activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it.

Innovative Multistage Filtration: The Waterdrop Direct Connect Under Sink Water Filter System uses innovative multistage filtration. The system effectively reduces chlorine, taste and odor. And it can effectively reduces heavy metals, chemical iṁpurity, sediment and other large particles.[1] Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead. No need to buy bottled water anymore!

Premium Dedicated Faucet: The under sink water filter system comes with a lead-free brushed stainless steel faucet, providing you with access to clean water throughout the day. For separate drinking faucet you already have, WD-15UC-UF system ( Search ASIN: B085G9TZ4L ) would be a better choice.

Safer Drinking Water – Each reverse osmosis kitchen sink drinking water faucet helps to clean and clarify your water before it hits the glass for pure, delicious taste.

Lead-Free Protection – Completely NSF and ANSI certified, these third-party tested drinking RO water faucets are safe and offer long-lasting water reliability.

Functional Home Decor – These 360° RO water faucets come in 3 distinct, vibrant color choices, including brushed nickel, oil rubbed bronze, and polished chrome.

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 ensure water safety & your health

WQA TESTED & CERTIFIED: Effectively remove up to 99% of impurities such as chlorine, taste, odor, VOCs, as well as harmful fluoride, arsenic, lead, nitrates, heavy metals and 1000+ impurities. Provides unlimited ultra-fresh, clean, great tasting water right at home. Save money, time and hassle of buying costly, bottled water

pH ENHANCED: Add 100% US-Made high-purity calcium carbonate to effectively raise pH in the water for those who desire alkaline water

Reverse Osmosis Water Filter: Experience what water should taste like with the Express Water reverse osmosis water filtration system filtering up to 99. 99% of Lead, Chlorine, Fluoride, Nitrates, Calcium, Arsenic, and more

Alkaline Water Filter: Express Water’s Alkaline Water Filter with Active Mineral Technology adds Calcium, Potassium, Magnesium, and other minerals to your water

Under Sink Water Filter: Don’t waste money on professional installation. Express Water’s quick and easy-to-understand design means you can install and understand everything about your new water filtration system

WATER FILTER FAUCET: Stand-alone beverage faucet provides easy access to filtered water for drinking, cooking, or filling water bottles – UNIVERSAL DESIGN: Compatible with most under-counter filtration systems including simple filtration, reverse osmosis, alkaline ionizer, and activated carbon filters (not included) – DIMENSIONS: Faucet Height: 12 in. – Spout Height: 8 3/8 in. – Spout Reach 6 in. – Swivels 360° for a full range of motion – Flow Rate 1.0 gpm

CONTEMPORARY DESIGN: Stand-alone filter faucet with streamlined design creates a perfect complement for any style kitchen faucet, adding an elegant touch to any kitchen or bar/entertainment area – HEAVY-DUTY CONSTRUCTION: Brass body and lead-free water lines offer maximum durability and corrosion resistance – RECOMMENDED WITH: Kraus 2-Stage Water Filtration System FS-1000 (sold separately) that improves water quality by removing contaminants as small as 0.5 microns

SINGLE LEVER HANDLE operates with 90° forward rotation for installation in tighter spaces – ADA-compliant and easy to use – TWO-TONE FINISH creates a striking modern look – WEAR-RESISTANT finish is not prone to corrosion, fading, or tarnishing over time – SPOT-FREE Stainless Steel handle helps resist water spots and fingerprints

Adds Luxury Standard Brushed Nickel RO Faucet, Fridge Connection Kit, and Dow Filmtec High Hardness RO membrane (75 GPD)

Highly pure water with 6 stages of filtration, purification, and sterilization removing up to 99% of chloramines, chlorine, chemicals, and lead

Cont. chromium, fluoride, pharmaceuticals, heavy metals, dissolved solids, etc. Destroys 99.99% of microorganisms; BPA Free; 5 Year Manufacturer's Limited Warranty

Rated at 1000 Micorn. Whole House Spin Down Sediment Water Filter. Ideal frontier water filter in whole house water filter system, protecting your entire plumbing system from sediment, rust, dirt, sand, and large particles. NOTE: Screens with 50 or 100 microns may be clogged very soon for water with high sediment content. Contact us for screen replacement in different size

Flushable and Reusable. Take the considerable workload off finer filters that follow behind it; unlike traditional sediment filters, regular flushing keeps the WSP performance in control. WSP series can be used for waste water treatment by spin down the sediment.

Durable Whole House Spin Down Sediment Water Filtration. Solid lead-free brass machine head with stainless steel mesh filter screen that usually lasts 1 - 2 years

Provide your family with visibly clean, great-tasting water for drinking, cooking and more

Features: Reduces particulates class 1, chloride, cyst, chloroform, MTBE, mercury, lead, turbidity, perfluorinated chemicals; 0.5 GPM flow rate; Includes 1 twist-on/off filter cartridge replacement, tubing, dedicated faucet, and installation hardware

Compatibility: Culligan US-EZ-4 cartridges

Designed for use with refrigerators, ice-makers, RV, campers, boats, water fountains, water coolers, and commercial coffee makers

Compatible with all water supply using 1/4 inch lines. Easily connects to existing plumbing

Includes one 10” KDF Inline Filter and two 1/4 inch brass connectors

Better than bottled water — Reverse Osmosis filtered water tastes better than bottled water — Convenient, unlimited and refreshing, and for a fraction of the cost of bottled water.

Safer drinking water — Reduce chlorine taste and odor, sediment, cysts, lead, chemicals, and dissolved solids that show up in unfiltered tap water.

Change your filter in seconds — Ultraease Technology allows for easy and hassle-free filter changes with no open sumps.

[Two-stage Advanced Water Filter With 0.5 Micron]: The Frizzlife MP99 Water Filtration System includes a TWO-STAGE High precise compound filter including a unique technology that reduces contaminants while leaving in all essential minerals. Certified to reduce Lead, Chlorine, Taste & Odor and Particulates. Enjoy healthy water from the tap.

[Dedicated Faucet & Brass Feed Water Adapter Valve Included]: Frizzlife Undersink water filtration system includes a dedicated stainless steel faucet that can be installed in most sinks providing cleaner filtered water for cooking or drinking. NO plumbing would be required. it comes with a 3/8" compatible brass feed water adapter, brackets, and STEP-TO-STEP Installation manual, you can mount the water filter as you wish within 10 minutes.

[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. Provides for easy, tool-free, no mess filter replacement. The filter cap is designed with a BUILT-IN shut off valve. You don't even need to shut off the water supply whenever you work on the filter cartridge replacement.

The iFilters Water filter system produces continuous supply of fresh, crisp, healthy and wonderful-tasting water from the tap, removing major contaminants down to 0.5 microns

Installs to faucet within seconds with no tools

Portable for use in Studio Apartments, Campers and RVs

Filters water for safer drinking, better tasting beverages and cleaner fruits and vegetables

REDUCES: chlorine, taste and odor, atrazine, cyst, lead, lindane, turbidity and nominal particulate Class 1

FEATURES: Easy-change filter design with no need to turn off your water supply

Reverse Osmosis Water Filter: Experience what water should taste like with the Express Water reverse osmosis water filtration system removing up to 99. 99% of Lead, Chlorine, Fluoride, Nitrates, Calcium, Arsenic, Bacteria, and more

UV Water Purification System: Powerful UV Sterilization eliminates microorganisms like coliform, E. Coli, viruses, bacteria, microorganisms, and more from your drinking water

Alkaline Water Filter: Alkaline Filtration System with Active Mineral Technology adds Calcium, Potassium, Magnesium, and other minerals to your body needs right in your water

[Next Generation RO System] iSpring RO500AK-BN is the next generation reverse osmosis filtration system. Just like you trust iSpring RCC7 series RO systems, you can count on the RO500AK-BN that has raised the bar for water purification. Experience less waiting time when you fill up your cup, pitcher, or cooking pots with clean and tasty water. With a fast flow rate of up to 0.4 gallons per minute, this RO system can satisfy the water needs of families, offices, coffee shops, restaurants, and more

[Superb Filtration Performance] With its 1st-stage, a 2-in-1 composite Sediment and Carbon Block filter, 2nd-stage an advanced RO Membrane, RO500AK-BN effectively removes up to 99% of over 1, 000 contaminants, including lead (removes up to 98%), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more, and 3rd-stage, a Carbon Alkaline Filter made with quality coconut shell activated carbon and minerals, further polishes the filtered RO water, balances pH level, and enhances the taste with added-back minerals

[Economical and Ecological Choice] With an exceptional pure water to wastewater ratio(up to 2:1), RO500AK-BN saves water waste by up to 400% compared to traditional RO systems. This industry-leading pure-to-waste ratio contributes to reduced water bills and less water going down the drain. This system also has an automatic self cleaning mode. If this system is not used after 24 hours, it will rinse the RO MEMBRANE for 20 seconds to prolong its life. Featuring a sleek tankless look, RO500AK-BN frees more space in your under-sink storage area and adds aesthetic pleasure to your kitchen.

Protect your family from lead and more: WGB32B-PB whole house water filter is specially designed for reducing lead. Our 3rd stage FCRC25B lead removal filter features a high capacity of 150,000 gallons of water filtration at 100ppb for lead.

DIY Installation and Maintenance: Refer to our manual and our helpful YouTube videos for easy DIY installation. With 1” NPT inlet / outlet and 20” x 4.5” filter cartridges, this whole house water filter system has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.

Top-notch quality - the first stage high capacity polypropylene sediment filter achieves filtration down to 5 microns. The second stage carbon block water filter is made of high quality coconut shell carbon for maximum filtration efficiency and filter life. Both whole house filters are tested by an independent third-party to meet NSF/ANSI standards. Both water filters have a capacity of 100,000 Gal. of water, enough to supply a family of four with clean water for a full year.

❄️ 【𝗘𝗮𝘀𝘆 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻 & 𝗛𝗶𝗴𝗵 𝗙𝗹𝗼𝘄 𝗥𝗮𝘁𝗲】---Less than ＄31.99 per replacement filter (Search "B08Q3KXS3S "on Amazon), saves over 40% of the cost on subsequent use. Easy to install with clear instructions and video. ICEPURE Under Sink Water Filter with super simple plug-and-play install design. It takes less than 3 minutes for the installation and a 2-sec filter change. No professional is required. High flow rate, The tested full flow rate is 𝟮.𝟱 𝗚𝗣𝗠 at 60PSI.

❄️ 【𝐍𝐒𝐅/𝐀𝐍𝐒𝐈 𝟒𝟐 & 𝟑𝟕𝟐 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 & 𝐖𝐚𝐭𝐞𝐫 𝐓𝐚𝐬𝐭𝐞 𝐆𝐫𝐞𝐚𝐭】--- ICEPURE Under Sink Water Filter System bears major Authoritative Certifications on markets, such as NSF/ANSI 42 & 372. NSF/ANSI 42 tested reduces Chlorine, Taste, and Odor. 22000 Gallons filter capacity. Significantly improving the taste of drinking water to provide pure-tasting water, while retaining minerals beneficial to the human body. NSF/ANSI 372 Certification for Lead-Free, ensure material safety.

❄️ 【 𝐋𝐨𝐧𝐠 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐋𝐢𝐟𝐞 & 𝐋𝐞𝐚𝐤-𝐟𝐫𝐞𝐞 𝐃𝐞𝐬𝐢𝐠𝐧】--- Tested by NSF/ANSI 42 for large filtration capacity of 22000 Gallons when used municipal water. 3x longer life than other filters, the cheaper most bang for the buck. Recommend replacing the filter every 22000 gallons for 3 Years for better filtration. ICEPURE filters use advanced and precise measurement technology, combined with 3D multi-dimensional design technology to ensure that fully match and do not leak water.

💧5 SATGE ADVANCED FILTRATION - 0.5 MICRON - SimPure V7 design to purify Municipal Water without reducing the health beneficial mineral content, which uses Double-Sediment Membranes + KDF-55 + Double-Activated Carbon Filter, certified to reduce heavy metals(lead), chlorine, bad tastes & odor and other impurities, provides you with healthy and great-tasting drinking water. Note: This system DOES NOT lower TDS. If you prefer low TDS, please choose SimPure RO system.

💧3 MINS INSTALLATION - No drilling and plumber required, direct connect to the main kitchen sink cold water line. Fits for 3/8'' and 1/2'' U.S. standard/non stardard kitchen/bathroom sinks cold water line.(Package including the 3/8" to 1/2" converter fittings). Prefect for renters and for people who can't install a separate filter-faucet.

💧HIGH-QUALITY SAFE MATERIAL - The system is made from 304 food-grade stainless steel, BPA-free. Compared with traditional plastic under sink water filter, V7 effectively resist leakage, collision, sorrosion and burst. Ensure you enjoy healthy and safe drinking water without worry.

Whole house water filtration system with 1" stainless steel reinforced inlet/outlet connectors

Perfect for residential homes, helps protect appliances and pluming from sediment and scale

Features bypass shut off valve, integrated bracket design and battery operated filter change timer

MADE IN THE USA - NO PLUMBING REQUIRED – Comes with ‘Direct Connect’ hoses that fit standard 3/8” water valves under US kitchen and bathroom sinks. The 3/8” Direct Connect Hoses are made to install directly to existing cold water valve and faucet stem under your sink. Replacement Cartridges WD-S-8K-REP (ASIN B08BZMN7B1).

MADE IN THE USA - NO PLUMBING REQUIRED – Comes with ‘Direct Connect’ hoses that fit standard 3/8” water valves under US kitchen and bathroom sinks. The 3/8” Direct Connect Hoses are made to install directly to existing cold water valve and faucet stem under your sink. Replacement Cartridges WD-S-8K-REP (ASIN B08BZMN7B1).

MADE IN THE USA - NO PLUMBING REQUIRED – Comes with ‘Direct Connect’ hoses that fit standard 3/8” water valves under US kitchen and bathroom sinks. The 3/8” Direct Connect Hoses are made to install directly to existing cold water valve and faucet stem under your sink. Replacement Cartridges WD-S-8K-REP (ASIN B08BZMN7B1).

Supreme quality - designed, and assembled to guarantee water safety & your health.Remove Rate up to 99.999%，including chlorine, taste, odor, VOCs, as well as toxic fluoride, arsenic, lead, nitrates, heavy metals and 1000+ contaminants.Experience clean, safe, good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – even better than most bottled water.

Mini Size -High Flow Designed :Developed for household and commercial use, This Water Filtration System can be installed in your kitchen, bathroom, RV, or office .The tested full flow rate is 18L per hour at 60 Psi,means you can get 1 cup (200ml) of pure,fresh and great tasting water in 5 seconds.Completely satisfied with your daily water needs.

Easy, do-it-yourself installation, Fits under a standard kitchen sink, with all parts included and clear, well-organized instructions and videos. Don’t need waste money on professional installation. quick and easy-to-understand design means you can install and understand everything about your new water filtration system.

DRINK SAFE WATER: Enjoy fresh filtered water with the 10 Stage water filtration system that removes a significant amount of common water contaminants and bacteria found in tap water, including chlorine and lead, to help keep your water safe and clean.

ELIMINATES CONTAINMENTS: 10 Stage works to eliminate harmful contaminants such as chlorine, trihalomethanes, organic and inorganic arsenic, mercury, lead, pesticides, and herbicides, which contribute to illnesses.

EASY INSTALLMENT: The space-saving filter quickly and easily attaches to your faucet and allows you to easily change between tap water and filtered water as needed. It delivers odorless, great-tasting water at your kitchen sink.

【Fresh-Tasting RO Water filter】 Our under sink RO Water filter system uses a 5-stage filtration process which includes a polypropylene sediment filter, a granular activated carbon filter, a carbon block filter, a 0.0001-micron reverse osmosis membrane, and a post-carbon filter. It rejects up to 99% of contaminants including arsenic, TDS, chlorine, lead, heavy metals, etc.

【High Capacity Long Lasting Filters】 Supplies up to 50 Gal of drinking water per day without any electricity use. This efficient water treatment system can generate 1 Gal of clean drinking water from less than 3 Gal. Premium long lasting filters provide unlimited clean, healthy, refreshing crisp tasting water for you and the ones you care about. No more bottled water needed.

【Great Value for Money】The 5 stage reverse osmosis water filter comes with a high-quality 3-piece pre-filter replacement kit and a well-crafted 100% lead-free drinking water faucet, along with everything else needed to install. High quality PureDrop water filter for sink helps you experience clean, safe, good-tasting water every time you turn on the faucet.

💧TESTED BY SGS - According to GB/T 5750.4-2006 and EPA 537 standards - Against NSF/ANSI 58 standards, converts your tap water/well water into great tasting drinking water by reducing chlorine>99.4%, PFOA/PFOS>98.3%, Lead>98.4%, Arsenicetc>99.6%, Mercury>98.3%, Chromium>99.2%, TDS>90%, Fluoride>97.2%, Nitrate>96.2% and etc.

💧 EXCLUSIVE REVERSE OSMOSIS & ULTRAVIOLET TECH - SimPure UV purification system combined with 3-Stages 0.0001μm RO filtration system, can take water purification to another level, provides highly pure water for you. Taste the difference!

💧 NO INSTALLATION REQUIRED - Plug-in and you'll have purified water right away. One full set of quick changing twist-and-seal filters come included it. Get rid of the troubles caused by complicated installation and filter replacement. Compared to traditional Under-Sink Filtration, Y7P free from water source and space constraints, you can place and move SimPure water purifier to anywhere with power supply available, perfect for home, kitchen, office, camping, outdoor RVing etc.

[Anti-Clogged]: Pleated filter anti-clogged, 10x capacity 10x life time; 0.5μm filtration, imporve taste & reduce heavy metals and more (99.99% Chlorine, Lead, Odor, Smell, Color, VOCs, Sand, Rust, Sediment,ect.); Meet NSF/ANSI 42 & 53 standard;

[Quick Change & Quick Connection]: Quick-change disposal filter and quick connect system, 5mins to install; Include 1/2"-3/8" converters to fit kitchen water line and faucet; Food-grade, BPA-free;

[Compact but long-lasting]: 3x12.5"inch compact & space-saving; 4K Gallons long-lasting filter cartridge; Fits for US kitchen, bathroom, coffee machine, refrigerator, icemaker and small space;

【Benefits Your Body】The OEMIRY countertop water filter system uses innovative multistage filtration, which can effectively reduce heavy metals, chemical impurities, sediment and and up to 99% chlorine. Our system is made of eco-friendly ABS material to ensure quality and durability. Only with safe materials ensures you get clean and healthy drinking water.

【NSF/ANSI Certified Filter】OEMIRY’s filter element is offered by Ningbo H O Water Purification Technology Corp., Ltd. Our filter has been tested against NSF/ANSI 42 standards, effectively reduce chlorine, taste and odor. Significantly improving the taste of drinking water, while retaining minerals beneficial to your body. Please search “Ningbo H O Water Purification Technology Corp., Ltd.” on NSF official website to look over NSF/ANSI 42 certification.

【Fast Flow & Long Service Life】With advanced filtration technology, the tested water flow can reach up to 1.6 gallons per minute. When connected to municipal tap water, you will get up to 12 months service life or 8,000 gallons of filtered water (This may vary based on water conditions).

𝟮𝟮,𝟬𝟬𝟬 𝗴𝗮𝗹𝗹𝗼𝗻𝘀 𝗨𝗹𝘁𝗿𝗮-𝗛𝗶𝗴𝗵 𝗖𝗮𝗽𝗮𝗰𝗶𝘁𝘆-PUREPLUS under sink water filter has an ultra-high water production capacity of 5-year/ 22,000 gallons certified by IAPMO. Average daily cost of less than 0.018 dollars, which is only 1/10 of similar products on the market. Flow rate of up to 2.5GPM at 60PSI, which is 3X more of common under counter filter.

𝗡𝗦𝗙 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝟵𝟵% 𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝗙𝗶𝗹𝘁𝗿𝗮𝘁𝗶𝗼𝗻 - PUREPLUS undersink water filter is certified against NSF/ANSI 42, adopts 6 in 1 special composite filter. With a filtration accuracy of up to 0.5 microns, it effectively filtering 99% of chlorine & odor, removing heavy metals, sediment and other large particles, significantly improving water taste.

𝗦𝘂𝗽𝗲𝗿𝗶𝗼𝗿 𝗟𝗲𝗮𝗱-𝗙𝗿𝗲𝗲 𝗠𝗮𝘁𝗲𝗿𝗶𝗮𝗹 - PUREPLUS under sink filter is certified against NSF/ANSI 372 by IAPMO, using food grade Lead-Free materials, which meets Australian WaterMark, TUV, ROHS, REACH, BPA Free high standards, ensuring water safety for you and your family.