Best Reverse Osmosis Countertop Filtration in 2026

Supreme quality - designed, engineered, and assembled in USA to guarantee water safety & your health. WQA certified to provide unlimited clean, refreshing crisp tasting water superior to bottled water. Tank Dimensions-11 x 11 x 15 inches

Premium long-lasting filters remove up to 99% of contaminants such as chlorine, taste, odor, VOCs, as well as toxic fluoride, arsenic, lead, nitrates, heavy metals and 1000+ contaminants. Max Total Dissolved Solids - 2000 ppm. Feed Water Pressure 40-85 psi

America's No.1 rated water filter brand with 20 years of success guaranteeing trouble free, noise-free system for long lasting, dependable, pure drinking water. 2 year extended manufacturer warranty is available upon registration

Certified to NSF/ANSI 58, 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, pure and healthy drinking water by removing up to 99% of over 1,000 harmful contaminants like chlorine, fluoride, lead (removes up to 98%), arsenic, asbestos, calcium, sodium and more.

GREAT-TASTING MINERAL WATER - A standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below because the RO membrane removes not only harmful pollutants but also a few helpful minerals. The iSpring RCC7AK Reverse Osmosis water filter includes an additional 6th 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.

LOW MAINTENANCE - Transparent 1st stage housing for easy visual inspection. Three extra long life pre-filters to remove large contaminants and protect RO membrane. Ultra fine (RO) filter to remove contaminants down to 0. 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. The end result is great-tasting bottled-water quality.

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

A better RO system | Home Master Artesian Full Contact’s innovative design solves most common problems associated with cannister and tankless RO systems.

Mineral Water on Tap | Patented remineralization system adds calcium and magnesium twice during the purification process for reduced storage tank degradation and great tasting, highly pure Mineral Water on Tap.

NSF Certified Components | meets or exceeds NSF standards for material safety and performance. NSF listed company. Made in USA.

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.

[Two-Stage Effective Filtration] The whole house water filter has 1st-Stage premium 5-micron polypropylene sediment filter (FP15B) captures dirt, sand, silt, dust, rust, and scale particles, using high quality coconut shell carbon and highly compact fabrication tech, 2nd-stage CTO filter(FC15B) knocks out cloudiness as well as bad tastes and odors, removes over 90% of chlorine, and is highly effective on VOCs like pesticides, herbicides, and industrial solvents.

[Superb Filtration Capacity] 10"x4. 5" replaceable whole house water filters can provide up to a full year of clean water(up to 50, 000 gallons) for a family of four. 1-inch inlet and outlet ports allow fast water flow with less pressure loss. Fine PP sediment filter and premium quality CTO filter not only bring clean and fresh water to every faucet in your house, but also help prolong the lives of your water-using appliances and protect plumbing from sediment and scale buildup.

[Easy Installation and Filter Change] The system comes pre-assembled onto the mounting bracket for a streamlined, DIY installation. Filter wrench included to make routine filter changes easy and quick. A pressure release valve allows for the release of built-up pressure when changing filters. Refer to our manual and/or YouTube videos to Install this point-of-entry (POE) filtration system at the main water supply to get clean and healthy water for the entire family.

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

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.

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

[Trusted Certification] The Waterdrop reverse osmosis system is certified against NSF 58 for TDS reduction and NSF 372 certified for lead-free material. The TDS removal rate of the RO system is certified to be up to 91.9%, and the hexavalent chromium reduction rate is certified to be up to 96.9%. The tankless reverse osmosis system is also certified by the Federal Communications Commission. Besides, it won German Red Dot Design Award 2019 and meets the EU Standards and UKCA Standards for safety.

[8-stage Filtration] Tested by official third-party laboratory (SGS), the RO system can effectively reduce TDS, chromium, pfas, fluoride, arsenic salt, iron, radium nitrate, calcium, particles, chloride, chlorine and heavy metals like hexavalent chromium in your tap water. And our RO system can reduce toxic chemicals such as vinyl chloride, ethylhexyl acrylate, isobutylene, ethylene glycol, monobutyl ether, according to the reverse osmosis membrane technical manual.

[Smart display faucet] The reverse osmosis water filtration system is built with a smart display faucet. For instance, the TDS monitor tells you the quality of your filtered water, while the filter life tracker shows how soon you need to replace your filter. So now you can enjoy an improved water-using experience and a convenient lifestyle.

Whole house water filter that protect your family and household appliance from iron, manganese and more: Our 3rd stage iron water filter (FM25B) is specially designed for iron and manganese removal, reducing iron (MAX 3.0 ppm) and manganese (MAX 1.0 ppm). The water filter lasts up to 3 times longer than greensand due to the catalytic media not being consumed in the process. This whole house water filter system also removes sediment, chlorine, rust, herbicides, industrial solvents, and more.

DIY installation and maintenance - refer to our manual and our helpful YouTube videos for easy DIY installation. With 1 in. NPT inlet / outlet and 20 in. x 4.5 in. water filter cartridges, WGB32BM whole home 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 filter is made of high quality coconut shell carbon for maximum filtration efficiency and filter life. Both water 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.

[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.

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

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.

CONVENIENT RO WATER – The AquaticLife RO Buddie is a 3-stage RO reverse osmosis system designed for residential use. Produce up to 75 gallons of filtered water that is clean.

REDUCES TDS FROM WATER – This reverse osmosis water filtration system includes a Sediment Filter, Carbon Filter, and RO Membrane. It effectively removes up to 98 percent of the Total Dissolved Solids (TDS) in water.

MEMBRANE FILTRATION – The RO membrane filter reduces Total Dissolved Solids (TDS) from the water down to 1 out of 10,000.

【Remineralization & Alkalization Under Sink Water Filter】: The water from the RO membrane is slightly acidic, which also removes natural minerals. The 3rd stage filter solves both issues of conventional RO systems! It balances the alkalinity of RO water and adjusts the PH to more than 7.5. Drinking weakly alkaline water is beneficial to your health. It also restores health-benefiting essential minerals to your water. Frizzlife PD600 produces the healthiest and greatest tasting water for you.

【No Tank Design Under Sink Reverse Osmosis System】: Frizzlife PD600 adopts a tankless design. A compact and sleek filter system with a small and convenient footprint takes up less space, saves storage under the kitchen sink! No tank also means no more secondary pollution. Guaranteed to provide ultra-pure, safe, and clean water for you and your family.

【600 GPD High Water Flow】: PD600 Reverse Osmosis water filter system adopts internal prompt and can produce 600 gallons of water per day. High capacity can serve the daily water needs of a large family. Water flow is fast and stable, the system can fill a 330ml cup of water in about 10 seconds. Get a full cup of fresh RO water in a snap!

[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.

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.

【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.

75 GALLONS OF DEIONIZED WATER PER DAY – AquaticLife 4-stage reverse osmosis deionization system reduces salt, calcium, and other metallic ions from water leaving you with clean, clear water for residential use.

REDUCES TDS TO ZERO – The RO Membrane Filter 75 GPD effectively removes up to 98 percent of the Total Dissolved Solids (TDS) in water. The remaining TDS is removed by the Resin.

EFFECTIVE SEDIMENT REMOVAL – The 5-micron Sediment filter captures and reduces unwanted particulate material such as sand, silt, and rust from water which affect the taste and appearance of your water.

SUPERIOR PERFORMANCE: The advance 4-stage design, which includes both Ultrafiltration and KDF/GAC stages, removes up to 99% of chlorine and chlorine treatment by-products, lead, arsenic, and much more, while retaining minerals. Noted: This system is NOT a Reverse Osmosis water filtration system and does NOT lower TDS.

4-Stage ULTRA FILTRATION SYSTEM: PP Sediment Filter ((5 microns) removes larger particles like rust, sand, dirt. ) Ultra Filtration Filter (contains hollow fiber membrane technology with a pore size of just 0.01 microns. ) KDF and GAC Filter (provides much better control of particularly problematic contaminants including chloramine, hydrogen sulfide, heavy metals, and other compounds). Fine Activated Carbon Filter (provides final polishing).

SIMPLE AND FLEXIBLE: NO WASTE WATER and No storage water tank required. The CU-A4 provides highly effective water filtration for any number of clean water needs - at the sink, in the refrigerator, for coffee makers and more.

💧 SGS CERTIFIED and TESTED - Meets the NSF/ANSI 58 Standard. The SimPure ROULP-3012-400-T1 has been verified and tested by SGS and meets the NSF/ANSI 58 Standard. This ensures its exceptional quality and performance. It effectively removes over 99.99% of 1000+ contaminants, such as viruses, bacteria, microplastics, chemicals(PFOA/PFOS), heavy metals (lead and arsenic), TDS(nitrates and nitrites), chloride, fluoride, etc. Enjoy purified drinking water with confidence.

💧 FILTER WATER NEAR 0 TDS - The water filter system utilizes exclusive technology to achieve near 0 TDS (Total Dissolved Solids) removal, making it one of the most effective RO systems. It is designed to efficiently reduce TDS levels in tap water, even with initial levels as high as 200-500 PPM, to near 0 PPM or below 25 PPM. With a TDS removal rate of up to 95% and a maximum rate of 99.99%, you can trust that T1-400UV will provide you with the cleanest and purest drinking water possible.

💧 UV STERILIZER & TANKLESS DESIGN - Our UV sterilization system eliminates bacteria, algae, and other microorganisms from your tap water with an impressive removal rate of over 99.99%. It operates automatically based on water flow pressure and can be easily adjusted. The tankless design ensures fresh and clean water, while also saving valuable under-sink space and preventing secondary contamination.

💧【 PERFECT FOR 3-4 BATHROOMS 】This is the professional grade Whole House Water system that delivers high quality filtered, ultra-softened water to every outlet throughout your entire home. Rated to treat 48,000 grains of hardness by softening water, removing hard minerals, and rejecting water contaminants.

💧【 HIGHLY EFFICIENT 】 Triple Purpose Sediment/GAC/Zinc Pre-Filters effectively removes 99% of water contaminants such as chlorine, VOCs, pesticides, bad odors, taste, soil, silt, sand, rust, heavy metals, and sediment. It also inhibits bacteria and algae growth while prolonging the lifespan of household appliances such as washing machine, dishwasher, water heater, etc.

💧【 ENJOY BETTER WATER AT HOME 】The Aquasure Reverse Osmosis system is a 4-stage water filtration system which helps ensure you have cleaner, healthier, and better tasting filtered water at all times. Easily replace filters every 6-12 months for best filtration and flow rate. For replacement filter, please search for B07GHSMYSJ.

BOTTLED WATER QUALITY FROM YOUR TAP - Improve your drinking water quality and protect your family from unwanted chemicals and contaminants

REDUCES Sediment, Lead, Total Dissolved Solids, Chlorine Taste & Odor, Arsenic (Pentavalent), NSF/ANSI Standard 58 certified to reduce cysts such as Cryptosporidium and Giardia by mechanical means

FOUR-STAGE UNDER SINK FILTER SYSTEM - RS14 Polyspun Sediment Pre-Filter, CB1 Carbon Block Cartridge, OM1 Reverse Osmosis Membrane and R200 Inline Carbon Cartridge

5-Stage Reverse Osmosis RO Drinking Water Filter System,Effectively reduces arsenic,lead,fluoride,cadmium,heavy metals and 1000+ contaminants.Filters down to 0.0001 micron.Experience fresher healthier baby formula,tea and coffee,better tasting foods and crystal clearer ice cubes,great tasting even better than most bottled water

Premium quality components ensure highest reliability and low maintenance for many years to come. All tube,quick push fittings, storage tank,Ro membrane is NSF certificated,to provide healthy and pure water. LEAD FREE deluxe kitchen sink faucet as last pure water guarantee in your home

System Capacity 75 gallons per day @ 60 psi.Tank Capacity 2.8 gallon,Fits most under sink cabinets,smart size for ensure you get pure water every time.Pipe Size:1/4 inches and 3/8 inches.The Ratio of pure water and waste water is 1:2.Feed Water Condition:Water Pressure: 40 - 100 psi,Temperate:40-110°F/5-45°C,Ph:3.0 -11.0,Max TDS :1000 ppm tap water or well water

Premier Advance Quick Twist RO is designed to remove up to 99% of contaminants including arsenic, bacteria, chlorine, fluoride, heavy metals, lead, virus, and 1000s more, giving you clean, healthy, crisp tasting drinking water.

Exceptional performance and efficiency with high production 75 GPD encapsulated RO membrane that is able to produce clean, pure water up to 2X as fast as other RO systems.

100% design and manufactured in-house with immaculate attention to details to ensure every step of the production process is designed to provide the highest quality filters & components, greatest user experience, and safest drinking water available.

The LiquaGen 4 Stage Space Saver is an installation-free portable water filter system perfect for customers who are buying an RODI system for the first time and need to eliminate small impurities like chlorine found in city water. This machine requires little to no space! Ideal for Aquarium Water Treatments like Fish Tank's, Reef Tanks, Salt Water and Fresh Water Aquariums by the process of deionization ensuring zero ppm water, optimal for fish, coral, & other aquatic life & plants.

SPECIFICATIONS:- Air-leak tested, leak-free fittings and long lasting filters ensure durability and mitigate chances for damage and breakage. Filtration Stages: 1st Stage: Inline Sediment Filter, 2nd Stage: Inline Carbon Filter, 3rd Stage: RO Membrane, 4th Stage: Inline DI Resin Cartridge. Faucet Adapter is included with all necessary tubing & connections.

0 TDS PROMISE: Highest Caliber Nuclear Grade Deionization Media providing optimal performance for the membrane. The higher the rejection rate of the membrane the longer the DI will last. Essentially the DI is polishing off the remaining TDS of the membrane and therefore fewer TDS out of the membrane making the DI last longer and perform better certifying 0 TDS water.

FRESH-TASTING CLEAN FILTERED WATER – The AquaticLife 5-Stage hydroponic reverse osmosis RO unit provides a reliable source of up to 200 GPD of filtered water that tastes fresh and is clean from contaminants.

REMOVES HARMFUL SUBSTANCES FROM WATER – This reverse osmosis water filtration system works to effectively reduce harmful substances from water such as, chlorine, heavy metals, total dissolved solids, and more.

WHAT’S IN THE BOX – (1) Canister Wrench, (1) Membrane Wrench, (2) 100 GPD RO Membrane Cartridges, (1) 5-Micron Pre-Filter Sediment Cartridge, (2) 5-Micron Coconut Shell Activated Carbon Block Filter Cartridges, and more accessories.