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Lasts for up to 6 months, depending on the quality of source water and daily water consumption.

Dedicated 2nd stage filter replacement for iSpring RCD100 Reverse Osmosis system countertop. Easy twist-and-replace design.

Featuring a multi-layer design, the 2-in-1 composite filter FPC100 removes sand, rust, dirt, particles, as well as chlorine, and unpleasant odor.

Quick and easy filter change with no tools required. Backed by a 30-day money-back guarantee with lifetime support from Atlanta, GA, USA.

Lasts for up to 24 months, depending on the quality of source water and daily water consumption.

Dedicated RO membrane for iSpring RCD100 Reverse Osmosis system countertop. Easy twist-and-replace design.

With a built-in pump, the RCD100 features a rating of 100 gallons per day. It offers an efficient pure to drain ratio of up to 2.5:1, making it more efficient than traditional RO membranes.

Removes up to 99% of over 1,000 contaminants, including vinyl chloride, lead (up to 98%), fluoride, arsenic, asbestos, calcium, sodium and more.

Quick and easy filter change with no tools required. Backed by a 30-day money-back guarantee with lifetime support from Atlanta, GA, USA.

Lasts for up to 12 months, depending on the quality of source water and daily water consumption.

Dedicated 4th stage filter replacement for iSpring RCD100 Reverse Osmosis system countertop.

Made with quality coconut shell activated carbon, 4th stage FCB100 further polishes the filtered RO water and enhances the taste.

Quick and easy filter change with no tools required. Backed by a 30-day money-back guarantee with lifetime support from Atlanta, GA, USA.

[1-year Filter Pack] - Dedicated 1-year filter pack (FPC100 x2, FCB100 x1) for iSpring RCD100 Reverse Osmosis system countertop.

[FPC100: Up to 6 months] - Featuring a multi-layer design, 2-in-1 composite filter FPC100 removes sand, rust, dirt, particles as well as chlorine, and unpleasant odor.

[FCB100: Up to 12 months] - Made with quality coconut shell activated carbon, 4th stage FCB100 further polishes the filtered RO water and enhances the taste.

[1-min Replacement] - Quick and easy filter change with no tools required. Backed by a 30-day money-back guarantee with lifetime support from Atlanta, GA, USA.

[2-year Filter Pack] - Dedicated 2-year filter pack (FPC100 x4, MCD100 x1, FCB100 x2) for iSpring RCD100 Reverse Osmosis system countertop.

[FPC100: Up to 6 months] - Featuring a multi-layer design, 2-in-1 composite filter FPC100 removes sand, rust, dirt, particles as well as chlorine, and unpleasant odor.

[MCD100: Up to 24 months] - As the core of RCD100, the MCD100 RO membrane removes up to 99% of over 1,000 contaminants, including vinyl chloride, fluoride, lead (removes up to 98% of lead), arsenic, asbestos, calcium, sodium, and more.

[FCB100: Up to 12 months] - Made with quality coconut shell activated carbon, 4th stage FCB100 further polishes the filtered RO water and enhances the taste.

[1-min Replacement] - Quick and easy filter change with no tools required. Backed by a 30-day money-back guarantee with lifetime support from Atlanta, GA, USA.

Superior Water Filtration Technology: Harness the potential of the iSpring WF1054 whole house water filtration system, uniting high-quality KDF and coconut shell activated carbon. Our advanced media eradicates taste- and odor-inducing compounds, chlorine, PFAS, chloramine, and more, while addressing up to 98% of water-soluble heavy metals, ensuring enduring filtration efficiency.

Easy and Hassle-Free Installation: Experience the ultimate convenience with quick-fit connectors for effortless installation, saving time and effort. Our water filter system's design eliminates the need for a power supply or a drain hole, making it perfect for any home. Plus, with 3/4“ or 1” connectors, it suits most pipes on the market, ensuring a seamless fit for your plumbing setup.

Outstanding Performance and Durability: Our whole house water filter system ensures little to no pressure drop, maintaining strong water flow of up to 26 GPM throughout your home. With up to 5 years of filter life, you'll experience reduced maintenance and replacement costs. Enjoy the peace of mind that comes with reliable and consistent water quality for your household.

Tailored for Municipal Water Users Only: The WF1054 whole house water filtration system is tailored for municipal water, providing safe and reliable filtration. Avoid using it with microbiologically unsafe or inadequately disinfected water. Please note that this water filter does not remove TDS. Consider iSpring RO500AK-BN system or RCC7AK system if you need to remove TDS.

Unbeatable Customer Support and Warranty: Get peace of mind with our 30-day money-back guarantee and a 1-year manufacturer warranty. We stand behind our products and provide lifetime free technical support, ensuring continuous assistance. Register online for extended warranty plans. Your satisfaction is our top priority.

Advanced RO Membrane Technology: Equipped with a high-efficiency RO membrane, the CRO2000 removes up to 99% of over 1,000 contaminants, including PFAS and lead. It offers superior water-saving capabilities, with a low pure-to-waste ratio of 2:1 and a daily output of up to 2,000 gallons.

High-Efficiency Booster Pump: The system's dual booster pumps address low water pressure issues (<45 psi), increasing purified water production. This optimizes the filtration process, resulting in higher output (up to 1.4 GPM) and less wastewater.

Intelligent Monitoring & Dual Gauges: Featuring a low pressure and pump overload protection, the system ensures reliability. Dual pressure gauges monitor inlet and pre-RO membrane pressure, aiding in maintenance and optimizing system performance.

Effortless Maintenance: With a built-in auto-rinsing feature, the system flushes out impurities from the RO membrane, extending its life to up to 3 years. This automated self-cleaning mechanism reduces the need of frequent maintenance.

Convenient Mobility and Stability: The freestanding stainless steel frame with wheels and locking brakes offers easy maneuverability and secure positioning, eliminating cumbersome setups and ensuring convenient placement.

Versatile Compatibility: Ideal for various settings, the CRO2000's 3/4'' water inlet and 3/8'' water outlet allow seamless integration with multiple water dispensing systems, making it suitable for residential and commercial use in restaurants, coffee shops, and more.

Note: CRO2000 is shipped in 2 separate packages, ensuring each component arrives safely and promptly.

Elevated Performance and High-Flow Precision: The RCC1D introduces a powerhouse reverse osmosis system with DI water filter that excels in both performance and flow rate. Boasting a robust 150 GPD membrane, this enhancement ensures a continuous flow of clean water. Crafted to meet the stringent requirements of aquariums, dental practices, and specialized applications, the RCC1D RO system delivers an unwavering supply of clean water, setting a new pace of excellence.

Holistic Impurity Elimination: Embark on a journey through thorough water refinement. The RCC1D RO de-ionization Water Filter System addresses a diverse spectrum of over 1,000 water pollutants, including prominent culprits like PFAS, lead (with an exceptional 98% removal rate), chlorine, fluoride, and an array of contaminants. Its effectiveness extends to achieving water purity by completely eliminating dissolved solids (TDS), revolutionizing industries with an unwavering stance against impurities.

Tailored Efficiency Redefined: Distinctively engineered, the RCC1D water filtration reimagines the RO/DI system landscape. Stripped of a traditional tank, post carbon filter, and faucet, this innovation embraces a minimalist design. This approach doesn't just save space; it streamlines installation and caters to setups such as aquariums and dental environments where space optimization is paramount.

Precision Beyond Limits: Immerse yourself in applications that command perfection. The RCC1D stands as the go-to solution for endeavors requiring 0-1 TDS water harnessed through its 5-stage RO Filter System with DI filter performance. It is ideal for filling fish tanks, reef tanks, aquariums, laboratories, microelectronics, dental/medical care facilities, washing glassware, and anywhere else ultra pure water may be required.

Customer-Centric Focus: The iSpring RCC1D is crafted for specialized applications requiring ultra-clean water quality. Backed by a 30-day money-back guarantee and a 1-year limited warranty under the reputable iSpring brand, the RCC1D sets the benchmark for high-performance RO/DI water system. Experience personalized customer support directly from GA, USA, embodying a commitment to lifelong reliability and your satisfaction.

Most Impurities Reduction: Embark on a journey through thorough water refinement. The RO de-ionization Water Filter System addresses a diverse spectrum of over 1,000 water pollutants, including prominent culprits like PFAS, lead (with an exceptional 98% removal rate), chlorine, fluoride, and an array of contaminants. Its effectiveness extends to achieving water purity by completely eliminating dissolved solids (TDS), revolutionizing industries with an unwavering stance against impurities.

Enhanced Filtration Performance with Pump Technology: Elevate your water quality with the RCC1DP's pump-enhanced filtration. Utilizing innovative pump technology to ensure consistent performance even in low-pressure environments. This water filter system excels in various applications, from maintaining fish tanks and aquariums to catering to laboratories, dental facilities, and microelectronics. Its adaptability ensures a steady supply of clean water wherever needed.

Amplified Filtration Speed with 150 GPD RO Membrane: Experience accelerated water filtration with the RCC1DP's potent 150 GPD membrane. This high-performance RO system ensures a rapid flow of filtered water, catering to applications that demand efficiency without compromise.

Unmatched Water Quality with Deionization (DI) Filtration: Featuring a specially manufactured DI filter, the RCC1DP RO filter system goes beyond conventional filtration. It addresses a diverse spectrum of over 1,000 water pollutants, including prominent culprits like lead (with an exceptional 98% removal rate), chlorine, fluoride, and an array of contaminants. Its effectiveness extends to achieving water with zero or near-zero TDS.

Customer Satisfaction is our Priority: Supported by a 30-day money-back guarantee and a 1-year limited warranty backed by the reputable iSpring brand, the RCC1DP sets the bar for excellence in the realm of high-performance RO/DI water systems. Experience tailored customer support directly from GA, USA, reflecting an enduring commitment to lifelong reliability and your utmost satisfaction.

Complete 2nd Year Filter Pack for RCB3P: It includes a sediment filter (FP25), a GAC carbon filter (FG25), a CTO carbon filter (FC25), three 100 GPD RO membranes (MC1), and one post carbon filter (FT15). Compatible with RCB3P, each filter is individually wrapped, ensuring optimal performance and peace of mind.

Super Efficient RO Membrane: Our 100GPD Reverse Osmosis Membrane is engineered for excellence, delivering exceptional filtration capabilities. With the ability to provide up to 300 gallons of purified reverse osmosis water daily, these super-efficient membranes reject a wide spectrum of impurities down to an astonishing .0001 micron.

High Performance Filters: Our meticulously designed filtration stages ensure top-notch water treatment. The first stage sediment filter removes silt, rust, and dirt, reducing contaminants. The second stage GAC carbon filter eliminates odors and enhances taste, while the third stage carbon block filter absorbs chemicals and chlorine to further improve water quality. Trust our advanced filtration stages for pure, great-tasting water.

Finishing Touch for Refreshing Water: Elevate the taste and quality of your water with our 5th stage inline post carbon filter. This essential component acts as the final touch, removing chlorine, unpleasant tastes, and lingering odors. The result is water that is not only clean and safe but also refreshingly crisp and delightful to drink.

Optimal Filter Service Life: Timely filter replacements are essential for consistent performance and optimal water quality. We recommend replacing the pre-filter every 6 months, the RO membrane every 2-3 years, and the post carbon filter annually for optimal performance. Adhering to these guidelines ensures longevity, efficiency, and reliability of your filtration system.

Dedicated 2-year filter pack(FCF500x4, MRO500, FCB500x2) for iSpring RO500 tankless reverse osmosis system. 

Featuring a multi-layer design, 3-in-1 composite filter FCF500 removes sand, rust, dirt, particles as well as chlorine and unpleasant odor. 

As the core of RO500, MRO500 RO membrane 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.

Made with quality coconut shell activated carbon block, 3rd stage FCB500 further polishes filtered water and enhances the taste of water. 

Lasts for up to 2 years, depending on the quality of source water and daily water consumption. 

Quick and easy filter change. No tools required.

Backed by a 30-day money-back guarantee with lifetime CS and tech support from Atlanta, GA USA.

NSF/ANSI 58 Certified: Independently tested and certified to meet NSF/ANSI 58 standards, ensuring reliable removal of harmful contaminants for safe, high-quality drinking water.

Dedicated 2-year filter pack(FCF500x4, MRO500, FCA500x2) for iSpring RO500AK tankless reverse osmosis system. 

Featuring a multi-layer design, 3-in-1 composite filter FCF500 removes sand, rust, dirt, particles as well as chlorine and unpleasant odor. 

As the core of RO500, MRO500 RO membrane 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.

Made with quality coconut shell activated carbon and minerals, 3rd stage FCA500 further polishes the filtered RO water, balances pH level, and enhances the taste with added back minerals.

Lasts for up to 2 years, depending on the quality of source water and daily water consumption. 

Quick and easy filter change. No tools required.

Backed by a 30-day money-back guarantee with lifetime CS and tech support from Atlanta, GA USA.

NSF/ANSI 58 Certified: Independently tested and certified to meet NSF/ANSI 58 standards, ensuring reliable removal of harmful contaminants for safe, high-quality drinking water.

Two-Stage Effective Filtration with Anti-Scale Filter: Our whole house water filter features a powerful 1st-stage CTO filter (FC15B) that eliminates cloudiness, bad tastes, and odors. It removes over 90% of chlorine and effectively targets herbicides and industrial solvents. The 2nd-stage anti-scale ployfilter (FWDS80K) protects your household appliances and plumbing from scale. Our patented scale inhibitor efficiently sequesters calcium and magnesium, preventing scale buildup and clearing partially clogged piping.

Superb Filtration Capacity: Experience up to a full year of clean water (up to 50,000 gallons) for a family of four with our 10x4.5 replaceable whole house water filters. The 1-inch inlet and outlet ports ensure fast water flow with minimal pressure loss. Our premium quality CTO filter and anti-scale filter not only provide clean and fresh water to every faucet in your house but also extend the life of your water-using appliances and protect plumbing from sediment and scale buildup. They also inhibit corrosion on iron, steel, galvanized, copper, and lead pipes by forming a protective coating on their surfaces.

Easy Installation and Filter Change: The system comes pre-assembled on a mounting bracket for a streamlined, DIY installation. We include a filter wrench to make routine filter changes quick and easy. Additionally, a pressure release valve allows for the safe release of built-up pressure during filter changes. Consult our comprehensive manual and YouTube videos to install this point-of-entry (POE) filtration system at the main water supply and enjoy clean and healthy water for your entire family.

Retain Valuable Minerals: Unlike an RO system, our filtration system does NOT reduce Total Dissolved Solids (TDS), ensuring your water retains essential minerals that are beneficial to your health. If you're interested in a filter that removes TDS, consider exploring our iSpring Reverse Osmosis (RO) systems.

Peace-of-Mind Customer Service: We stand by the quality of our products, and your satisfaction is our top priority. Backed by a 30-day money-back guarantee and a 1-year warranty, our filtration system also includes an extended manufacturer warranty upon registration at iSpring. Our lifetime customer support and technical assistance from Atlanta, GA, USA, provide you with peace of mind. If you encounter any issues with our products, please reach out to us immediately. We are always here to help!

High Capacity Filters: The iSpring WGB21B-KS is a 2-stage whole house water filtration system featuring a 1st-stage CTO carbon block filter (FC15B) and a 2nd-stage KDF plus GAC carbon filter (FG15B-KS) . These filters work together to effectively remove up to 99% of contaminants, including chlorine, lead, mercury, and various heavy metals. Say goodbye to turbidity, cloudiness, bad taste, and foul odors (like hydrogen sulfide that smells like rotten eggs) for fresher, cleaner water throughout your home.

Great Water Flow: With its clever connection design and 1" inlet and outlet ports, the iSpring WGB21B-KS delivers impressive water flow rates of up to 15 GPM. For optimal filtration performance, we recommend changing the filters every 8-12 months based on the contaminant levels in your water source and usage.

Top-Notch Quality: The first stage CTO Carbon Block filter is made of high-quality coconut shell carbon for maximum filtration efficiency and filter life. It is tested by an independent third party to meet NSF/ANSI standards. The KDF filter is super powerful to remove the unpleasant taste or odor left in chlorinated water while maintaining the protection benefits of chlorine. They also tackle problems like turbidity, cloudiness, colors, bad taste, and odors like hydrogen sulfide that smells like rotten eggs.

Effectively Removes Contaminants：A reliable shield that protects you and your family from ingesting harmful chemicals or contaminants in your tap water. Those filters have a filtration capacity of up to 50,000 gallons of water, enough to supply a family of four with clean water for up to a year.

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.

Please Note: This system is installed at the main water supply line in order to treat all the water in your home. Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS) and instead keeps healthy minerals in your water. If you are interested in a filter that removes TDS, please consider our iSpring Reverse Osmosis (RO) systems RCC7 series or tankless RO500.

Versatile Design with Extra-Long 4 1/2" Stem: Our RO water filter faucet effortlessly complements various kitchen faucets and suits stainless steel sinks, marble countertops, and any kitchen style. Its standout feature is the industry-leading 4 1/2" stem, making it compatible with even the thickest countertops.

Premium Safety Material: We prioritize your family's health with food-grade 304 stainless steel material that ensures clean, safe, and pure water, providing peace of mind.

Quality and Durability: Crafted from solid brass with a resilient ceramic disc, the GA3-BN Faucet delivers reliable and smooth operation. It features a 360-degree swivel and quarter-turn handle for ease of use while maintaining a modern design.

Leak-Proof Assurance: Our faucet is equipped with integrated double leak-proof seal rings to prevent any leakage. Each unit undergoes rigorous testing for lasting dependability. Additionally, the convenient 3/8" quick connector ensures effortless installation, guaranteeing both leak-free quality and maximum water flow.

Easy Installation and Compatibility: Our RO faucets come with all necessary components for simple installation, including deck plates, washers, and nuts. They fit various sink holes and offer 3/8" quick connectors to meet different installation needs, making them versatile for various setups.

Versatile Design with Extra-Long 4 1/2" Stem: Our RO water filter faucet effortlessly complements various kitchen faucets and suits stainless steel sinks, marble countertops, and any kitchen style. Its standout feature is the industry-leading 4 1/2" stem, making it compatible with even the thickest countertops.

Premium Safety Material: We prioritize your family's health with food-grade 304 stainless steel material that ensures clean, safe, and pure water, providing peace of mind.

Quality and Durability: Crafted from solid brass with a resilient ceramic disc, the RO Faucet delivers reliable and smooth operation. It features a 360-degree swivel and quarter-turn handle for ease of use while maintaining a modern design.

Leak-Proof Assurance: Our faucet is equipped with integrated double leak-proof seal rings to prevent any leakage. Each unit undergoes rigorous testing for lasting dependability. Additionally, the convenient 3/8" quick connector ensures effortless installation, guaranteeing both leak-free quality and maximum water flow.

Easy Installation and Compatibility: Our RO faucets come with all necessary components for simple installation, including deck plates, washers, and nuts. They fit various sink holes and offer 3/8" quick connectors to meet different installation needs, making them versatile for various setups.

Advanced Filtration for Common Contaminants: The iSpring WCFM550K system reliably removes common water concerns like iron, manganese, and hydrogen sulfide. It efficiently eliminates up to 12 ppm of iron, preventing discoloration and metallic taste. With a capacity to remove up to 20 ppm of manganese and hydrogen sulfide, it ensures clear, odor-free water. This advanced filtration system promotes better health and enhances the overall water experience, providing households with high-quality water.

Effortless Operation: The system features three main working stages: service, backwash, and air-draw, providing comprehensive water treatment. With fully automatic control, the system operates seamlessly, ensuring hassle-free operation. Continuous water monitoring is incorporated to maintain consistent water quality.

Flexible Regeneration Cycle: The regeneration cycle can be customized based on either time or treated water volume, offering flexibility and efficiency. You have the freedom to arbitrarily set the start time of the regeneration process, tailoring it to your specific needs and preferences.

Enhanced Functionality for Customized Needs: The system's smart cleaning feature ensures consistent performance by automatically initiating backwash and rinse cycles when no water flow is detected after a set number of days. It accommodates diverse measurement preferences with metric and US format options. The multi-language function enables easy navigation and operation in the user's preferred language. Convenient features like delayed regeneration and vacation mode allow for customized filtration settings based on usage patterns and travel plans.

Connector Options for Versatile Plumbing: The system offers two connector sizes, 1" NPT or ¾" NPT, providing flexibility to accommodate different plumbing setups.

Long Lifespan for Reliable Water Treatment: Designed to last, this filtration system has an effective life of 7 to 10 years, ensuring dependable water treatment for an extended period. High Flow Rates for Steady Water Supply: The system delivers a service flow rate of up to 12 gallons per minute (GPM), ensuring a consistent supply of filtered water. The backwash flow rate of up to 26 GPM effectively cleans the filtration media.

Please Note: Phosphate removal should be done prior to using the system as adding phosphate compounds is not advised for oxidation-based iron removal technology. It is also important to note that organic contaminants present in the water can lead to the deterioration of the media surface, resulting in ineffective removal of iron, manganese, and hydrogen sulfide.

Advanced Filter Media: Utilizes premium KDF55 and high quality coconut shell activated carbon to effectively remove chlorine, lead, heavy metals, PFAS, chloramine, radon, herbicides, and more.

Customizable Backwash Cycles: Tailor the backwash cycles to clean and refresh the filter media, ensuring the continued effectiveness of the system.

Smart Timer-Control Valve: Set the timer to trigger the backwash process at specific times or intervals, enjoy hassle-free operation with minimal upkeep

Exceptional Longevity: Lasts up to 10 years

High Water Flow Rate: Provides a substantial flow rate of 26 GPM, ensuring an abundant water supply to meet high-demand needs.

Appliance Lifespan Extension: Protects household appliances, extending their lifespan and saving your money.

Built-In Bypass Valve: Offers convenient system bypass options for maintenance or emergencies, providing added flexibility and peace of mind.

Language Options: Supports multiple language settings, including English, Spanish, French, and Chinese for user convenience.

Easy to Use: This high-quality gravity-fed water filtration system offers a simple and intuitive design. Just pour water into the upper chamber, and gravity takes care of the rest. The stainless steel spigot ensures a smooth flow of clean, drinkable water.

Large Capacity: Designed to hold 3.17 gallons of water. This gravity-fed water tank provides ample drinking water for 5-7 people daily. No more worrying about constantly refilling!

Food-Grade Craftsmanship: Crafted with 304 food-grade stainless steel, both upper and lower chambers, as well as the spigot, are built to last. The brushed texture not only enhances durability but also makes cleaning a breeze. Corrosion and rust resistance ensure suitability for daily and extended use.

Durable Double-Layer Design with Insulation Filling: Crafted with high-quality double layer stainless steel, this water filter ensures long-lasting reliability. Plus, its innovative insulation filling design helps maintain the temperature of your drinking water, providing you with refreshingly cool hydration whenever you need it. The iSpring DGF2 water filter has the exceptional ability to keep your water cool for up to 8 hours.

Leak-Free Design: Say goodbye to worries about leaks. Our gravity-fed water filtration system is designed with precision to ensure a leak-free experience, giving you peace of mind.

High-Efficiency Filtration Effect: Equipped with 2 high-performance activated carbon filters, this water filter excels at removing impurities. From chlorine to odors, cloudiness, and even colors, experience a flow rate of up to 3 gallons per hour.

Super Long Service Life: With the power of 2 activated carbon filters, which can provide up to an impressive 6,000 gallons of clean water throughout its entire service life.

Easy Assembly, No Extra Hassle: No need to be a DIY expert; our gravity-fed water filter system is designed for hassle-free assembly, ensuring you can start enjoying clean water without any additional work. There's no requirement for electricity, no need for drilling, and no extra handywork. Simply assemble it and enjoy fresh water for your home, office, and backyard parties.