Best Metal Countertop Filtration in 2026

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

COUNTERTOP FILTRATION + PREMIUM-QUALITY CARAFE: No plumbing or installation is required for this RO system. Simply plug this portable piece of tech into any power source and you're ready to fill it up and go! Better yet, the water container is constructed of high borosilicate glass carafe instead of the traditional plastic, reducing the risk of secondary pollution and making this one of the best countertop water filter systems.

POWER SAVING/WATER SAVING: Water system automatically enters power-saving standby mode when not in use to reduce power consumption. Leftover water from a cycle isn't deemed wastewater so more water is saved to use for various household purposes.

4-STAGE FILTRATION: 4 levels of filtration are utilized to ensure the purest water possible. 99.9% of all possible contaminants are filtered out so you can confidently drink your own tap water.

5.5 gallon metal pressurized tank

Made from food grade butyl diaphragm with post-cure procedures provides a tasteless and odorless water chamber

Stainless steel 1/4" NPT valve thread, Ball Valve Included

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

ENJOY GREAT-TASTING TAP WATER EVERY DAY AT HOME- The Big Berkey System can be used on a countertop in your kitchen or office to transform bad-tasting tap water into delicious drinking water that's also ideal for making your favorite beverages or cooking. Equipped with Black Berkey Elements, the Big Berkey System addresses over 200+ typical contaminants that could be present in tap water.

POTABLE WATER IN THE GREAT OUTDOORS- Black Berkey Elements remove or dramatically reduce over 200+ typical contaminants that could be present in lakes, rivers, ponds, streams and other freshwater sources—no electricity, tools, or plumbing are required. The Big Berkey Water Filter System provides clean, refreshing potable water while camping, fishing, RVing, off-grid living and in emergencies, disaster preparedness and recovery scenarios.

ECONOMICAL, LONG-LASTING- Black Berkey Elements provide filtered water for just pennies per gallon. Each pair of Black Berkey Elements lasts for up to 6,000 gallons before replacement is recommended. Elements may require replacement sooner based upon the quality of influent water. Each additional pair of Black Berkey Elements (sold separately) adds an additional 6,000 gallons of contaminant reduction.

[Classic Drinking Filter]:The water flows through PP sediment filtration, dual CTO carbon filtration, and the 2nd layer contains unique CTO filtration. It removes common sediments in drinking water, like dust, sand, particles, dirt and rust. Effectively removes heavy metals, harmful chemicals, cloudiness, colors and more. It removes not only harmful pollutants but also chlorine taste and odor.

[Fresh Healthy Water Supplier]: The on-demand fast flow rate of the iSpring US31 allows it to meet the widest possible range of needs in your home. Up to 20x more effective than the common water pitcher dispenser. Flow Rate: Up to 1GPM depending on source water pressure. Maxim Pressure: 90psi. It washes fresh produce like fruit and vegetables, brings health protection, can provide your entire family with delicious, clean water straight from your tap.

[Excellent Quality and Design]: Features beautiful European-designed brushed nickel all-metal faucet and clear see-through 1st stage housing. Clear see-through 1st stage housing makes filter inspection a snap. Manufactured to comply strictly with FDA standards and tested by independent third party against NSF/ANSI standards (42, 53, 61) for water quality, material safety and structural integrity.

Multi-stage filtration system: This 5-stage filtration system can effectively reduce impurities commonly found in tap water, such as colloid, sediment and up to 99% chlorine. It can also reduce heavy metals, hydrogen sulfide, fluoride, providing safe, tasty and fresh drinking water.

All for your health: The filtration process adds minerals such as calcium, magnesium, and potassium that benefits your health, which is normal to get a higher TDS value. ⭐Note: This system DOES NOT lower TDS value. If you prefer low TDS value, please choose Waterdrop RO system.⭐The system is made from 304 food-grade stainless steel with sleek brushed appearance, fingerprint-free and BPA-free. Using only safe materials ensures you get clean and healthy drinking water.

Fast flow & long service life: When connected to municipal tap water, you can get up to 12 months service life or 8,000 gallons of filtered water. (This may vary based on water conditions). By using advanced filtration technology, the water flow can reach up to 1.6 gallons per minute.

POWERFUL CONTAMINANT REDUCTION BACKED BY INDEPENDENT TESTING- Black Berkey Elements (the original BB9-2) are composed of a unique, proprietary blend of multiple media types backed by testing from accredited, third-party labs. Black Berkey Elements remove or dramatically reduce over 250+ typical contaminants that could be present in freshwater sources—no electricity, tools, or plumbing are required.

FLUORIDE AND ARSENIC REDUCTION- Berkey PF-2 Fluoride and Arsenic Reduction Elements replacement filters are designed for use in conjunction with authentic Black Berkey BB9-2 Elements to adsorb fluoride, arsenic(V) and pre-oxidized arsenic(III), and other residual typical heavy metal ions.

THE ORIGINAL BERKEY BB9-2 AND PF-2 FILTERS- Don't fall for lookalike filters that use our Berkey BB9-2 or PF-2 model number or trademarks in their titles or product descriptions to legitimize their brand as replacements or "compatible", when they are not. Black Berkey Elements are designed to work synergistically with Berkey PF-2 filters to target specific contaminants that far exceed the reduction capabilities of cheap knock-off filter brands.

【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).

ENJOY GREAT-TASTING TAP WATER EVERY DAY AT HOME- The 3.25-gallon Royal Berkey System can be used on a countertop in your kitchen or office to transform tap water into delicious drinking water that's also ideal for making your favorite beverages or cooking. Equipped with Black Berkey Elements, the Royal Berkey System addresses over 250+ typical contaminants that could be present in tap water.

FLUORIDE AND ARSENIC REDUCTION- Berkey PF-2 Fluoride and Arsenic Reduction Elements replacement filters are designed for use in conjunction with authentic Black Berkey BB9-2 Elements to adsorb fluoride, arsenic(V) and pre-oxidized arsenic(III), and other residual typical heavy metal ions.

ECONOMICAL, LONG-LASTING- Black Berkey Elements provide filtered water for just pennies per gallon. Each pair of Black Berkey Elements lasts for up to 6,000 gallons before replacement is recommended. Elements may require replacement sooner based upon the quality of influent water. Each additional pair of Black Berkey Elements (sold separately) adds an additional 6,000 gallons of contaminant reduction.

120 DAY HOME TRIAL AND 6-MONTH WARRANTY: If you're not satisfied with your system in 120 Days send it back for a full refund. Backed by an industry leading 6 month manufacture warranty and lifetime support the Nu Aqua Platinum Series 8 Stage Alkaline Countertop Water Filter System comes with the industries best support and a satisfaction guarantee.

MOST AFFORDABLE GREAT TASTING ALKALINE WATER: Utilizing 8 stages of your water is transformed removing harmful pollutants such as chlorine, organic matter, heavy metals, rust, unpleasant taste and odor before reintroducing beneficial minerals and increasing the alkalinity.

PERFECT FOR MANY APPLICATIONS: Whether your looking for a water filter for home, an RV, office, classroom or college dorm this system can do it all. The ease of installation and small size makes this perfect for traveling. This system works only with sinks that have removable aerators and will not fit spray type faucets with fixed aerators.

𝐌𝐮𝐥𝐭𝐢𝐬𝐭𝐚𝐠𝐞 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧 𝐒𝐲𝐬𝐭𝐞𝐦：Our state-of-the-art six-stage filtration system is designed to effectively reduce common impurities found in tap water, including sediment, rust, and up to 99.99% of chlorine. Moreover, it efficiently reduces heavy metals, hydrogen sulfide, and fluoride, ensuring you get safe, tasty, and fresh drinking water.

𝐓𝐚𝐤𝐞 𝐂𝐚𝐫𝐞 𝐨𝐟 𝐘𝐨𝐮𝐫 𝐇𝐞𝐚𝐥𝐭𝐡：Our filtration system retains beneficial minerals like calcium, magnesium, and potassium, which results in higher TDS values. Please note that this system does not lower the TDS value. If you prefer low TDS value, we suggest considering our Lamon RO system. Additionally, our ink cartridges contain negative electric spheres that raise the water's pH by 0.5-1 and reduce the solubility of calcium carbonate, resulting in healthier weak alkaline water.

𝐄𝐚𝐬𝐲 𝐭𝐨 𝐔𝐬𝐞： Installing our filtration system is a breeze, and all necessary hardware, including wrenches and connectors, is provided. You can connect it to a faucet or sink pipe, and it comes with a separate water switch suitable for all kitchen environments. The water outlet can be rotated 360 degrees and folded to close, ensuring easy access to water from all angles and keeping the outlet clean. Water Temperature: 41-100°F (5-38°C). Please avoid filtering hot water.

HIGH PH ALKALINE WATER DISPENSER - Our Alkaline Water Filter Dispenser is equipped with a pH001/pH002 filter. Each alkaline water filter increases pH up to pH10 & removes unwanted particles & heavy metals, while keeping in minerals.

SLEEK, MODERN DESIGN - An innovative and unique design with a glass & wooden structure makes our water purifier the perfect, aesthetic addition to your kitchen counter.

LONG-LASTING FILTER CAPACITY - Each filter water pitcher can filter up to 8.5L of water at a time, ideal for home & office use. Its filter filters up to 1000L/264 gal of water in total.

High capacity Reverse Osmosis systems removes up to 99% of over 1, 000 contaminants and hardness, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium and more.

Freestanding Stainless Steel Frame and Metal hanging bracket. Makes your installation and filter changes easier while adding a protective buffer for your system

Super-efficient RO membranes combine to provide up to 300 gallons of purified reverse osmosis water daily. Rejects wide spectrum of impurities down to .0001 micron.

Whole House Water Filter: Reduce harmful impurities and dangerous heavy metals from your entire home’s water with Express Water’s 3 Stage Heavy Metal Water Filtration System. Heavy Metal Water Filter: Drink the healthiest water on Earth as your home water filter reduces over 80 different impurities from your water

Express Water’s water filtration systems are ready to install with 1” inch standard connections. Easy to Replace Water Filter Cartridges: All Express Water whole house water filter replacement cartridges are designed for quick and easy replacement to keep your system up and running.

Durable Whole House Water Filter: Express Water Whole Home Water Filtration Systems are constructed with standing stainless-steel frames for long term durability and quality.

Very easy to install 💧 No need to drill holes or hire a plumber for this water filtration system. Simple twist-on installation makes it easy to set up. Fits most standard faucets with a 55/64" thread. Comes with four additional faucet adapters. If none of the water purifier adapters fit your faucet, APEX EXPRT technical support will try to diagnose and provide additional adapters to complete your installation and get your water dispenser working.

Better tasting water 💧 The three stages of this countertop water dispenser effectively reduce the most common impurities found in tap water, such as sediments, hydrogen sulfide, pesticides, chlorine, chloramine, and other harmful chemicals. It also reduces heavy metals such as lead, iron, and mercury to ensure the water tastes great and is clean & healthy. *Los mejores filtros de agua para tomar.

Much better water quality 💧 Apex's sink filter uses KDF-55 (heavy metal reduction media) and a coconut shell carbon filter. Using only safe materials to ensures you get clean and healthy drinking water from your water filter faucet. ⭐ NOTE: This countertop water filter system does NOT lower TDS or PPM readings. If TDS or PPM removal is desired, a ro water filter system is required. * filtro de agua para tomar no baja TDS o PPM ⭐

[One-piece housing]: Hygienic one-piece housing, No-welding No-rust No-crack No-leak; Lead-free 304 stainless steel; Product include: 1x filter, 4x adapters, 1x manual, 5x gaskets;

[NSF/ANSI 42&53 & reduce heavy metals]: Filter element meets NSF/ANSI 42&53 standard; reduce heavy metals: 99.6% lead, chlorine, mercury, ect.

[5in1 multi-function]: reduce heavy metals & chlorine, improve taste, alkaline water, mineral water; pleated surface, 10x filtration capacity; ***CAN’T REDUCE TDS***; Fit for both municipal and well water;

3-Stage Filtration - The Purewell gravity water filter system adopts a composite filter technology, can reduce most contaminants. The black carbon filter employs a 0.01μm hollow fiber UF membrane, a silver ion membrane and an activated carbon block to reduce chlorine and intercept rust, sediment, organic matter and heavy metals, etc. This water filter system has also passed authoritative NSF/ANSI 372 certification.

Smaller Filter Pore Size - The filter pore size of Purewell gravity water filter is 0.01 microns so that it can filter out 99.99% tiny materials from the water while other brands' filter pore size is only 0.2 microns. The smaller filter pore size, the higher filtering accuracy. What's more, Purewell water filter system can maintain the optimal flow rate (4 gallon/hour) while the filter pore size is smaller.

Comprehensive Accessories Set - This filter system ensures safety while staying stylish by adopting the 304 food-grade stainless-steel material for the housing, which ensures a durable and rugged structure. The 304 stainless steel spigot included in the system fits the chamber perfectly without any leaks. These accessories come out of the box, and you don't have to spend extra money buying any additional accessories.

【PREMIUM LEAD-FREE MATERIAL DRINKING WATER FAUCET】 Constructed of premium LEAD-Free SUS304 stainless steel, the high-arch faucet body and handle are featured with reliability, keeping the water cleaner and safer for drinking. The Matte Black Finish of the faucet ensures no tarnish, scratches and corrosion.

【ELEGANT HANDLE DESIGN & 360 DEGREE SWIVEL SINK FAUCET】The water filter faucet comes with a 90 degree spotless single push operation level for quick and easy water control. 360 degree-- all the free rotation you want: high-arch spout design with 360-degree rotation offers more room for a variety of sink activities in kitchen.

【MODERN DESIGN AND QUICK CONNECTION】The Matte Black Finish RO faucet adds a touch of sophistication to any interior design. The package contains 2pcs 1/4" quick fitting, and a 1/4"-3/8" quick fitting for connection of the under sink RO system water filter or general water filtration system. Non Air Gap drinking water faucet.

🚰[ENERGY SAVING & SURVIVAL & EMERGENCY WATER FILTER] - Relying on the principle of gravity filtration, no electricity is needed. The gravity water filter system is divided into upper and lower layers. The upper layer can be filled with unfiltered tap water, the lower layer will get clean water after being filtered. Because it does not require electricity, This water filter will be here for you, whether you’re fighting through a natural disaster or going on a camping trip, or just for daily use.

🚰[2.25 GALLON CAPACITY] - The portable FACHIOO Purification System effortlessly purifies water for about 1-4 people each day. ensuring you get instant access to pure filtered water indoors or outdoors. It is about 10 pounds, foldable and portable. The system is just 19.25” tall and 8.5” in diameter.

🚰[MULTI-STAGE FILTRATION SYSTEM] - FACHIOO countertop filter system uses innovative 2-stage filtration, which can eliminate harmful contaminants such as chlorine, trihalomethanes, organic and inorganic arsenic, mercury, lead, and so on. which contribute to illnesses. The filtration process will keep minerals such as calcium, magnesium, and potassium that benefit your health, which is normal to get a higher TDS value.

Highly pure water - three-stage filter removes up to 93 percent of fluoride, chlorine, and other chemicals

Efficient, space-saving design - compact design takes up minimal space and easily fits on any sinktop

Simple and easy installation takes only minutes

💎 ULTRA-FRESH, DELICIOUS DRINKING WATER AT YOUR HOME - for drinking, cooking; making coffee, tea & baby formula; serving guests, pets & plants; and providing beauty, dietary & health benefits. Reduces up to 99% of contaminants including sediment, scale, rust, dirt, coarse sand, fine sand, extra fine sand, and silt & removes chlorine, odors, particles, and tastes. This unit is perfect for apartments, houses, and campers or RVs, providing exceptional value with its high-quality carbon filtration

💎 5 MICRON BLOCK CARBON CARTRIDGE is wrapped and sealed and meets NSF Standards and Regulations. Dimensions: 9.875” x 2.5”. WELL-MATCHED: Watts Premier MAXETW-975, DuPont WFPFC8002, SCWH-5, Whirlpool WHA2BF5, Water Filter Tree WWC105, GE FXWTC, WFD WF-CB105, Culligan D-10A & D-10, EcoPure EPW2C, Aquaboon CTO, Purenex C-5M, Neo-Pure CTO1-2510, COR10B5, KleenWater KWGE25RG, WFDWC30001, Omnipure OMB934-5M, WFPFC9001, Everpure CG5-10, MatriKX E32-250-125-975, DEV9108-15, iSpring FC15

💎 EASY INSTALLATION: Installation takes only a few minutes, as the system connects directly to your existing kitchen tap. Connect diverter valve to your kitchen faucet, no plumber is needed and you can enjoin crispy clear water immediately and WELL-MATCHED Apex Exprt MR-2050, NU Aqua Platinum, Apex MR-1050, iSpring CKC1C, Ecosoft, iFilters, AmazonBasics AMZN-G30CR, Home Master HM-Mini-1CCB, Paragon Water Systems F5 40,000, APEC Water Systems CT-2000

✅【2.9 GALLONS CAPACTIY】As a powerful Gravity Water Filtration System, 17.7’’X 7.9’’ compact designed and portable, meanwhile the Joypur Purification System affords 3-5 People’s daily water supply, and costs you no effort for purification, no matter in your group travels or long journeys, or even in your home.It is an economical and convenient drinking health solution outdoor and indoor.

✅【INNOVATIVE 0.01MICRON PORES FILTRATION】Joypur Adoption of High-Grade Coconut Shell Activated Carbon Fiber,Active silver ion,Medical Grade Hollow Fiber UF Membrane,Effectively remove 99.9999% of harmful materials and improves the taste of water, including Lead, Chromium, Chloramines, Mercury and much more.It provides you with clean, safe drinking water.Note:(Unable to filter fluoride and food red pigment)

✅【LONG-LASTING & REPLACEABLE FILTER】Our Gravity Water Filtration System with 3 Filter Elements lasts for up to 9,000 gallons(The service life of a single filter element is 3,000 gallons.)no need to worry journey water shortage.filter can be replaced easily, no need to buy bottled water anymore,detachable filters save you money!

OUR MOST ECONOMICAL OFF-GRID, OUTDOOR POTABLE WATER SOLUTION- Equipped with Black Berkey Elements, the 2.75-Gallon Berkey Light System removes or dramatically reduces over 200+ typical contaminants that could be present in lakes, rivers, ponds, streams and other freshwater sources. Black Berkey Elements provide filtered water for just pennies per gallon.

FLUORIDE AND ARSENIC REDUCTION- Berkey PF-2 Fluoride and Arsenic Reduction Elements are designed for use in conjunction with Black Berkey Elements to adsorb fluoride, arsenic(V) and pre-oxidized arsenic(III), and other residual typical heavy metal ions.

ENJOY GREAT-TASTING TAP WATER EVERY DAY- The Berkey Light System can be used at the campground, RV park, base camp or off-grid shelter to transform questionable water into clean drinking water that's also ideal for hydrating freeze-dried food, making your favorite beverages, cooking and personal hygiene. Equipped with Black Berkey Elements, the Berkey Light System addresses over 200+ typical contaminants that could be present in tap water.

Removes over 97% of chlorine and reduces 76 other contaminants - NSF certified to remove lead, pharmaceuticals and more

No waste water or harmful contaminants added to your drinking water during the filtration process

Retains the healthy minerals like calcium, potassium, and magnesium for the healthiest water

3 Stage Reverse Osmosis drinking water filtration system down to 0.0001 micron,Reduce 98% Heavy Metal,Arsenic,Lead,Mercury,Fluoride and more 1000+ contaminants.Special design for your aquariums use or residential use

HIGH QUALITY-- All tube,quick push fittings,thin-film composite Ro membrane complies with NSF/ANSI standard 58 to provide healthy and great tasting pure water

SMART-Smart size ,Capacity:100 Gallon per 24 hours,You may install it anywhere, the ratio of pure water and waste water is 1:2.Please flush new filters 30 minutes

[Protect Your Family and Household Appliance from Chlorine, Heavy Metal, and Other Harmful Chemicals] Our 2nd stage FG25B-KS 20” x 4.5” compound filter is specially designed to remove chlorine, lead, mercury, hydrogen sulfide, heavy metals, pesticides, herbicides, odors, and other contaminants.

[DIY Installation and Maintenance] Refer to our manual and our helpful YouTube videos for easy DIY installation. 1” NPT inlet/outlet. 20” x 4.5” filter cartridges. Water flow: up to 15 GPM.

[Built to Last] The first stage polypropylene sediment filter is able to filter particles as small as 5 microns. The third stage CTO Carbon Block filter is made of quality coconut shell carbon. Each filter is tested by an independent third-party to meet NSF/ANSI standards. Both filters have a capacity of 100,000 gallons of water; enough to supply a family of four with clean water for a full year.

❄️【Ultra-Clean Water】--- The RO water system product is a game-changer for people living in areas with high levels of fluoride contamination. It is designed to remove up to 99.99% of PFAS, PFOA, and PFOS - known as "forever chemicals" because they don't break down naturally in the environment or the human body. They can accumulate in blood and organs over time, leading to a variety of health problems such as cancer, liver damage, developmental delays, and immune system dysfunction.

❄️【Superior Filtration Capacity】--- The Water Ro Systems through Four-stage high-efficiency filtration: PP cotton, High-quality coconut shell activated carbon, 0.0001μm RO reverse osmosis membrane, and Light disinfection, the countertop water purification system can effectively Remove 99.99% of Multiple Harmful Substances, including various harmful compounds, heavy metals, PFOA/PFOS（Fluoride pollution has now become a problem that cannot be ignored), TDS in water. Pure water, Better life!

❄️【High Water Utilization Rate】--- 5:1 pure to drain, the highest water utilization rate of RO system on the market at present, saving water resources and avoiding waste. The filtration speed is fast, and you can get a glass of pure water in 15 seconds. The water purification system can directly use municipal tap water as the water source, From now on, say goodbye to bottled water, which not only saves money but also keeps us away from the invasion of microplastic particles in our lives.

The Reverse Osmosis System easily attaches to your kitchen faucet without the need for plumber. Ideal portable solution for your apartment, home, RVs, aquarium or during your travel time.

Reliable 4 stage RO Water Purification System with 75 GPD RO membrane

This RO System delivers approximately 3 gallons of pure water per hour.

【304 Stainless Steel Material】 RUN.SE Water Filtration System adopts lead-free 304 stainless steel material, which makes the water filter resistant to corrosion and compression.

【Double-stage Filtration System】 2-stage filtration system can effectively reduce contaminants commonly found in tap water such as colloid, sediment and chlorine. It can also reduce scale, heavy metals, hydrogen sulfide, fluorine and arsenic, delivering you safe, tasty and fresh drinking water.

【Oversize Filters Improve Flow Rate】 Oversize filters improve flow rate and reduce maintenance frequency. The flow rate of RUN.SE Water Filter can get as high as 1.6 GPM, meaning that you can fill up an 8oz cup of water in just 4 seconds.