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iSpring FG15B-KS GAC and KDF Carbon Filter Replacement Cartridge for Direct Connect Undersink Water Filtration System US21B, 10” x 4.5” (FG15B-KS)
[Superb Filtration Performance] FG15B-KS 10” x 4.5” compound filter is designed to effectively remove chlorine, lead, mercury, hydrogen sulfide, iron, chloride, chloramines, herbicides, odors, and other contaminants or impurities. Capacity: 80000 gallons
[Water Health Warrior] Teaming up with carbon filters like iSpring FC15B, this filter is super powerful to remove the unpleasant taste or odor left in chlorinated water while maintaining the protection benefits of chlorine in water disinfection. They also tackle problems like turbidity, cloudiness, colors, bad taste, and odors like hydrogen sulfide that smells like rotten eggs. A reliable shield that protects you and your family from ingesting harmful chemicals or contaminants in your tap water.
[Great Compatibility] Official 1st stage replacement filter cartridge for iSpring direct connect Point-of-Use(POU) undersink water filtration system US21B. Fits standard 10" undercounter or whole house water filtration systems. Individually sealed for freshness.
[Exceptional Filter Life] Based on the contaminant levels in source water and your water use, we suggest that you change your filters every 8-12 months for best filtration performance. Hassle-free filter cartridge replacement is a breeze!
[TDS Note] Please be noted that the system for which this filter works is NOT designed to reduce Total Dissolved Solids(TDS) removal and instead keeps essential minerals in your water. If you are interested in a filter that significantly reduces TDS, please consider our iSpring Reverse Osmosis (RO) systems RCC7 series or tankless RO500.
[Peace-of-Mind Support] We offer tech and CS support via phone and email from Atlanta, GA. Contact our responsive and professional team for product selection to suit your water filtration needs and after-sale support to maximize your user experience. Now, and years to come, we will be right here and ready to help.
iSpring FP15US Universal Sediment Water Filter Cartridges for Reverse Osmosis RO and Under Sink Water Filtration Systems, 5 Micron, 10" x 2.5" (FP15US)
Individually wrapped, universal sized 10” x 2.5”, sediment replacement filter cartridge for iSpring PH100, RO100 and most industry standard 10” reverse osmosis RO and under sink systems. This filter can also be used for pool and hottub.
Made in the USA. This polypropylene sediment filter removes unwanted particles like dirt and iron rust.
Average Filter Life: 6 -12 months, depending on your source water and usage.
We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers now and in the years to come.
iSpring FC15US Coconut Shell Activated Carbon Block CTO Filter Replacement Cartridge for RO & Under Sink Water Filtration System, 10" x 2.5" (FC15US)
Individually wrapped, universal sized 10” x 2.5”, activated carbon block (CTO, Chlorine, Taste, and Odor) replacement filter cartridge for iSpring PH100, RO100 and most industry standard 10” reverse osmosis RO and under sink systems.
Made in the USA. This activated carbon block filter traps and absorbs chemicals and chlorine from the water.
This activated carbon block CTO filter cartridge uses coconut shell carbon and compact fabrication tech.
Average Filter Life: 6 -12 months, depending on your source water and usage.
We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers now and in the years to come.
iSpring FG15US Universal GAC Granular Activated Carbon Filter Replacement Cartridge for RO and Under Sink Water Filtration Systems, 10" x 2.5" (FG15US)
Individually wrapped, universal sized 10” x 2.5”, GAC granular activated carbon replacement filter cartridge for iSpring PH100, RO100 and most industry standard 10” reverse osmosis RO and under sink systems.
Made in the USA. This granular activated carbon filter traps and absorbs chemicals and chlorine from the water with mechanical filtration and physical absorption.
The GAC filter cartridge achieves filtration efficiency and filter life by utilizing coconut shell carbon and compact fabrication tech.
Average Filter Life: 6 -12 months, depending on your source water and usage.
We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers now and in the years to come.
iSpring FA15US 10-inch Universal Inline Alkaline Replacement Water Filter Cartridge with Calcite for Reverse Osmosis RO System, pH , Made in USA. (FA15US)
Individually wrapped, universal sized, alkaline filter replacement cartridge for iSpring PH100 and most industry standard 10” 6-stage reverse osmosis RO systems.
Made in the USA. This alkaline remineralization filter restores minerals and produces balanced alkalinity.
This filter is option add-on filter to compliment any existing or new reverse osmosis RO water filtration systems.
iSpring FA15US Alkaline Filter is built with a secure push-fit quick connection on both sides. Comes with 1/4” and 3/8” both size quick connection fittings. If you have trouble installing the filters please either refer to the user manual or contact us directly.
Average Filter Life: 6 -12 months, depending on your source water and usage.
We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers now and in the years to come.
iSpring FT15US Premium Inline Activated Post Carbon Replacement with Quick Connect, Replacement Filter for PH100 & RO100, 10” X 2.5” (FT15US)
Compatible with PH100 & RO100. Individually wrapped, 10” x 2.5”, premium activated post carbon replacement filter cartridge for iSpring PH100, RO100.
Made in the USA. This post carbon filter removes chlorine, bad tastes, and odors to improve the quality of your drinking water.
Captures any particles that may have accumulated inside the tank before pure water is delivered to the faucet.
iSpring FT15US Post Carbon Filter is built with a secure push-fit quick connection on both sides, allowing for faster filter replacement. Comes with 3/8” quick connection fittings. If you have trouble installing the filters please either refer to the user manual or contact us directly.
Average Filter Life: Lasts up to 12 months depending on your source water and usage.
We offer tech and customer service support by phone or email from our Georgia, USA. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers and provide you with high quality drinking water both now and in the years to come.
iSpring F4US Standard RO Systems 6-Month Replacement Prefilter Cartridge Pack Set, 4 Filters w/ Sediment, CTO, GAC and Post-Carbon, 10" X 2.5" (F4US)
Individually wrapped, high capacity, top quality filter replacement cartridge pack for iSpring PH100, RO100 and most industry standard 10” reverse osmosis RO systems. Made in the US.
Experience clean, safe, and delicious water every time you turn on the faucet.
Sediment Water Filter: Works as the first barrier in the reverse osmosis system by removing solid particles like silt, rust and dirt from the water and reducing a significant percentage of contaminants in the water. This prevents the other filters from getting clogged with fine particles and reduces the risk of damage to the other parts of the filtration system.
Granular Activated Carbon Filter: Includes high quality carbon media that filters out impurities in the water. This protects and prolongs the lifespan of the reverse osmosis membrane.
Carbon Block Filter: Activated carbon filters trap and absorb organic chemicals and chlorine from the water. This results in the removal of odors and an improvement on the taste of the water.
Post Activated Carbon Filter: Captures any particles that may have accumulated inside the tank before pure water is delivered to the faucet. It will last up to 12 months depending on the incoming water source and personal usage.
4 pack of 10” x 2.5” replacement water filters included: 1x Sediment Filter, 1x Granular Activated Carbon Filter, 1x Carbon Block Filter, and 1x Post-Carbon Filter. All filters are made in the USA.
Note: This filter pack does NOT include an RO membrane.
We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers and provide them with high quality drinking water both now and in the years to come.
iSpring F5-100US Universal 5-Stage Reverse Osmosis 1-Year Replacement Water Filter Pack Set with 100 GPD RO Membrane Cartridge, 10" X 2.5" (F5-100US)
Individually wrapped, high capacity, top quality filter replacement cartridge pack for iSpring PH100, RO100 and most industry standard 10” 5-stage reverse osmosis RO systems. Made in the US.
Experience clean, safe, and delicious water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – it’s even better than bottled water.
Dow Filmtec 100 GPD RO Membrane removes up to 99% of over 1,000 contaminants including chlorine, fluoride, arsenic, asbestos, calcium, sodium, and 98% of all lead.
Sediment Water Filter: Works as the first barrier in the reverse osmosis system by removing solid particles like silt, rust and dirt from the water and reducing a significant percentage of contaminants in the water. This prevents the other filters from getting clogged with fine particles and reduces the risk of damage to the other parts of the filtration system.
Granular Activated Carbon Filter: Includes high quality carbon media that filters out impurities in the water. This protects and prolongs the lifespan of the reverse osmosis membrane.
Carbon Block Filter: Activated carbon filters trap and absorb organic chemicals and chlorine from the water. This results in the removal of odors and an improvement on the taste of the water.
Post Activated Carbon Filter: Captures any particles that may have accumulated inside the tank before pure water is delivered to the faucet. It will last up to 12 months depending on the incoming water source and personal usage.
5 pack of 10” x 2.5” replacement water filters included: 1x Sediment Filter, 1x Granular Activated Carbon Filter, 1x Carbon Block Filter, 1x 100 GPD RO Membrane, and 1x Post-Carbon Filter. All filters and membranes are made in the USA.
We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers and provide them with high quality drinking water both now and in the years to come.
iSpring F15-100US Universal 5-Stage Reverse Osmosis 2-Year Replacement Water Filter Pack Set with 100 GPD RO Membrane Cartridge, 10" X 2.5" (F15-100US)
Individually wrapped, 2-year high capacity, top quality filter replacement cartridge pack for iSpring PH100, RO100 and most industry standard 10” 5-stage reverse osmosis RO systems. Made in the US.
Experience clean, safe, and delicious water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – it’s even better than bottled water.
Dow Filmtec 100 GPD RO Membrane removes up to 99% of over 1,000 contaminants including chlorine, fluoride, arsenic, asbestos, calcium, sodium, and 98% of all lead.
Sediment Water Filter: Works as the first barrier in the reverse osmosis system by removing solid particles like silt, rust and dirt from the water and reducing a significant percentage of contaminants in the water. This prevents the other filters from getting clogged with fine particles and reduces the risk of damage to the other parts of the filtration system.
Granular Activated Carbon Filter: Includes high quality carbon media that filters out impurities in the water. This protects and prolongs the lifespan of the reverse osmosis membrane.
Carbon Block Filter: Activated carbon filters trap and absorb organic chemicals and chlorine from the water. This results in the removal of odors and an improvement on the taste of the water.
Post Activated Carbon Filter: Captures any particles that may have accumulated inside the tank before pure water is delivered to the faucet. It will last up to 12 months depending on the incoming water source and personal usage.
15 pack of 10” x 2.5” replacement water filters included: 4x Sediment Filter, 4x Granular Activated Carbon Filter, 4x Carbon Block Filter, 1x 100 GPD RO Membrane, and 2x Post-Carbon Filter. All filters and membranes are made in the USA.
We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers and provide them with high quality drinking water both now and in the years to come.
iSpring F22-100US Universal 5-Stage Reverse Osmosis 3-Year Replacement Water Filter Pack Set with 100 GPD RO Membrane Cartridge, 10" X 2.5", Made in USA (F22-100US)
Individually wrapped, 3-year high capacity, top quality filter replacement cartridge pack for iSpring PH100, RO100 and most industry standard 10” 5-stage reverse osmosis RO systems. Made in the US.
Experience clean, safe, and delicious water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – it’s even better than bottled water.
Dow Filmtec 100 GPD RO Membrane removes up to 99% of over 1,000 contaminants including chlorine, fluoride, arsenic, asbestos, calcium, sodium, and 98% of all lead.
Sediment Water Filter: Works as the first barrier in the reverse osmosis system by removing solid particles like silt, rust and dirt from the water and reducing a significant percentage of contaminants in the water. This prevents the other filters from getting clogged with fine particles and reduces the risk of damage to the other parts of the filtration system.
Granular Activated Carbon Filter: Includes high quality carbon media that filters out impurities in the water. This protects and prolongs the lifespan of the reverse osmosis membrane.
Carbon Block Filter: Activated carbon filters trap and absorb organic chemicals and chlorine from the water. This results in the removal of odors and an improvement on the taste of the water.
Post Activated Carbon Filter: Captures any particles that may have accumulated inside the tank before pure water is delivered to the faucet. It will last up to 12 months depending on the incoming water source and personal usage.
22 pack of 10” x 2.5” replacement water filters included: 6x Sediment Filter, 6x Granular Activated Carbon Filter, 6x Carbon Block Filter, 1x 100 GPD RO Membrane, and 3x Post-Carbon Filter. All filters and membranes are made in the USA.
We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers and provide them with high quality drinking water both now and in the years to come.
iSpring F4AKUS Standard 6-Stage RO Systems 6-Month Replacement Cartridge Pack Set, w/ Sediment, CTO, GAC and Alkaline Mineralization, pH+, 10" X 2.5" (F4AKUS)
Individually wrapped, 6-month filter replacement cartridge pack for iSpring PH100 and most industry standard 10” 6-stage reverse osmosis RO systems. Made in the US.
Alkaline Remineralization Filter: Restores minerals and produces a balanced alkalinity.
Sediment Water Filter: Works as the first barrier in the reverse osmosis system by removing solid particles like silt, rust and dirt from the water and reducing a significant percentage of contaminants in the water. This prevents the other filters from getting clogged with fine particles and reduces the risk of damage to the other parts of the filtration system.
Granular Activated Carbon Filter: Includes carbon media that filters out impurities in the water. This protects and prolongs the lifespan of the reverse osmosis membrane.
Carbon Block Filter: Activated carbon filters trap and absorb chemicals and chlorine from the water.
4 pack of 10” x 2.5” replacement water filters included: 1x Alkaline Remineralization filter, 1x Sediment Filter, 1x Granular Activated Carbon Filter and 1x Carbon Block Filter. All filters are made in the USA.
Note: This filter pack does NOT include an RO membrane.
We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers now and in the years to come.
iSpring F9KUS Standard 6-Stage Reverse Osmosis RO Systems 1-Year Replacement Cartridge Pack Set, with Alkaline Mineralization, pH , 10" X 2.5" (F9KUS)
Individually wrapped, 1-year high capacity, top quality filter replacement cartridge pack for iSpring PH100 and most industry standard 10” 6-stage reverse osmosis RO systems. Made in the US.
Alkaline Remineralization Filter: Restores healthy minerals and produces a balanced alkalinity; creating better tasting water. This filter uses all natural mineral stones as the filtration media and never sacrifices quality for quantity.
Sediment Water Filter: Works as the first barrier in the reverse osmosis system by removing solid particles like silt, rust and dirt from the water and reducing a significant percentage of contaminants in the water. This prevents the other filters from getting clogged with fine particles and reduces the risk of damage to the other parts of the filtration system.
Granular Activated Carbon Filter: Includes high quality carbon media that filters out impurities in the water. This protects and prolongs the lifespan of the reverse osmosis membrane.
Carbon Block Filter: Activated carbon filters trap and absorb organic chemicals and chlorine from the water. This results in the removal of odors and an improvement on the taste of the water.
Post Activated Carbon Filter: Captures any particles that may have accumulated inside the tank before pure water is delivered to the faucet. It will last up to 12 months depending on the incoming water source and personal usage.
9 pack of 10” x 2.5” replacement water filters included: 2x Alkaline Remineralization filter, 2x Sediment Filter, 2x Granular Activated Carbon Filter, 2x Carbon Block Filter and 1x Post-Carbon Filter. All filters are made in the USA.
Note: This filter pack does NOT include an RO membrane.
We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers and provide them with high quality drinking water both now and in the years to come.
iSpring F19K100US Standard 6-Stage Reverse Osmosis RO Systems 2-Year Replacement Cartridge Pack Set, with Alkaline Mineralization, pH , 10" X 2.5" (F19K100US)
Individually wrapped, 2-year high capacity, top quality filter replacement cartridge pack for iSpring PH100 and most industry standard 10” 6-stage reverse osmosis RO systems. Made in the US.
Dow Filmtec RO Membrane: The 100 GPD Reverse Osmosis Membrane removes up to 99% of over 1,000 contaminants including chlorine, fluoride, arsenic, asbestos, calcium, sodium, and 98% of all lead.
Alkaline Remineralization Filter: Restores healthy minerals and produces a balanced alkalinity; creating better tasting water. This filter uses all natural mineral stones as the filtration media and never sacrifices quality for quantity.
Sediment Water Filter: Works as the first barrier in the reverse osmosis system by removing solid particles like silt, rust and dirt from the water and reducing a significant percentage of contaminants in the water. This prevents the other filters from getting clogged with fine particles and reduces the risk of damage to the other parts of the filtration system.
Granular Activated Carbon Filter: Includes high quality carbon media that filters out impurities in the water. This protects and prolongs the lifespan of the reverse osmosis membrane.
Carbon Block Filter: Activated carbon filters trap and absorb organic chemicals and chlorine from the water. This results in the removal of odors and an improvement on the taste of the water.
Post Activated Carbon Filter: Captures any particles that may have accumulated inside the tank before pure water is delivered to the faucet. It will last up to 12 months depending on the incoming water source and personal usage.
19 pack of 10” x 2.5” replacement water filters included: 4x Alkaline Remineralization filter, 4x Sediment Filter, 4x Granular Activated Carbon Filter, 4x Carbon Block Filter, 2x Post-Carbon Filter and 1x RO Membrane. All filters and membranes are made in the USA.
We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers and provide them with high quality drinking water both now and in the years to come.
iSpring F28K100US Standard 6-Stage Reverse Osmosis RO Systems 3-Year Replacement Cartridge Pack Set, with Alkaline Mineralization, pH , 10" X 2.5" (F28K100US)
Individually wrapped, 3-year high capacity, top quality filter replacement cartridge pack for iSpring PH100 and most industry standard 10” 6-stage reverse osmosis RO systems. Made in the US.
Dow Filmtec RO Membrane: The 100 GPD Reverse Osmosis Membrane removes up to 99% of over 1,000 contaminants including chlorine, fluoride, arsenic, asbestos, calcium, sodium, and 98% of all lead.
Alkaline Remineralization Filter: Restores healthy minerals and produces a balanced alkalinity; creating better tasting water. This filter uses all natural mineral stones as the filtration media and never sacrifices quality for quantity.
Sediment Water Filter: Works as the first barrier in the reverse osmosis system by removing solid particles like silt, rust and dirt from the water and reducing a significant percentage of contaminants in the water. This prevents the other filters from getting clogged with fine particles and reduces the risk of damage to the other parts of the filtration system.
Granular Activated Carbon Filter: Includes high quality carbon media that filters out impurities in the water. This protects and prolongs the lifespan of the reverse osmosis membrane.
Carbon Block Filter: Activated carbon filters trap and absorb organic chemicals and chlorine from the water. This results in the removal of odors and an improvement on the taste of the water.
Post Activated Carbon Filter: Captures any particles that may have accumulated inside the tank before pure water is delivered to the faucet. It will last up to 12 months depending on the incoming water source and personal usage.
28 pack of 10” x 2.5” replacement water filters included: 6x Alkaline Remineralization filter, 6x Sediment Filter, 6x Granular Activated Carbon Filter, 6x Carbon Block Filter, 3x Post-Carbon Filter and 1x RO Membrane. All filters and membranes are made in the USA.
We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team for help with product selection that fits your specific water filtration needs and after-sale support to simplify your user experience. We are happy to be here to support our customers and provide them with high quality drinking water both now and in the years to come.
iSpring F2WGB21BKS Whole House 4.5"x10" Water Filtration CTO Carbon Block and GAC+KDF Water Filter Replacement Cartridge Pack Set for WGB21B-KS (F2WGB21BKS)
Economical Replacement Filter Pack: This pack includes one 10”x4.5” GAC+KDF water filter (FG15B-KS) and one 10”x4.5” CTO carbon block filter (FC15B) - the official replacements for the iSpring whole house water filtration system WGB21B-KS. Enjoy continuous access to clean and healthy water with this cost-effective filter set.
Advanced 1st Stage Filter (FG15B-KS): The 10” x 4.5” compound filter is designed to remove a wide range of contaminants, including chlorine, lead, mercury, hydrogen sulfide, THMs, chloramines, herbicides, odors, and other impurities. Made with high-quality coconut shell carbon and advanced fabrication technology, it ensures superior filtration performance.
Highly Effective 2nd Stage Filter (FC15B): The 10” x 4.5” CTO carbon block filter knocks out cloudiness, bad tastes, and odors, while effectively removing up to 99% of chlorine. It is also highly efficient in eliminating herbicides and industrial solvents.
Individually Sealed for Freshness: Each filter is individually sealed to maintain maximum freshness and ensure top-notch performance. Replace the filters every 8-12 months, depending on the source water quality, to achieve optimal filtration results. For easy filter change tips, refer to our manual and helpful YouTube videos.
Preserve Essential Minerals: Please note that this filter pack is NOT designed to reduce Total Dissolved Solids (TDS). It allows essential minerals to remain in your water, promoting better taste and overall well-being. If you prefer a filter that removes TDS, consider exploring our iSpring Reverse Osmosis (RO) systems like RO500, RCC7, RO100, and more.
iSpring FWSPARJ NSF/ANSI/CAN 372 Certified Spin Down Sediment Filter Replacement Cartridge, 50 Micron/100 Micron/200 Micron/500 Micron (FWSPARJ)
Replacement Cartridge for iSpring WSPARJ and WSPJ Spin Down Sediment Filter
Removes dirt, sand, and rust before they reach larger filters or appliances
The cartridge measures 12 inches in length by 4 1/2 inches outside diameter
Backed by lifetime technical support from iSpring
NSF/ANSI/CAN 372 Certified: Certified to meet NSF/ANSI/CAN 372 standards for low lead content, ensuring safer drinking water with materials that comply with stringent health and safety requirements.
iSpring F2US21B Direct Connect 4.5"x10" Undersink Water Filtration CTO Carbon Block and GAC+KDF Water Filter Replacement Cartridge Pack Set (F2US21B)
As the official replacement filter set for iSpring direct connect undersink water filtration system US21B, this economical filter pack consists of one 10”x4.5” CTO carbon block filter(FC15B) and one 10”x4.5” GAC+KDF water filter(FG15B-KS).
1st stage FG15B-KS 10” x 4.5” compound filter is designed to remove chlorine, lead, iron, mercury, hydrogen sulfide, THMs, chloride, chloramines, herbicides, nitrate, odors, and other contaminants.
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 up to 99% of chlorine, and is highly effective on Organic Compounds like herbicides and industrial solvents and other contaminants like trihalomethanes.
Individually sealed for freshness. Depending on source water quality, replace the filters every 8-12 months to achieve optimal performance. Please refer to our manual and our helpful YouTube videos for filter change tips if needed.
The under counter water system this filter pack works for is NOT designed to reduce Total Dissolved Solids(TDS) removal and instead keeps essential minerals in your water. If you are interested in a filter that removes TDS, please consider our iSpring Reverse Osmosis (RO) systems such as RO500, RCC7, RO100 and more.
Your risk-free shopping experience is backed by a 30-day money-back guarantee, extended manufacturer warranty, and lifetime tech support from iSpring in Atlanta, GA.
Under Sink and Countertop Water Filtration System 10-Year Extended Warranty (EXTWUS10)
Your iSpring under sink water filtration system comes with a 1- Year Original Manufacturer's Limited Warranty.
You can prolong the protection for your quality water investment by purchasing a 10-Year Extended Warranty before your original warranty expires.
This extended warranty works for the following Under Sink Water Filtration Systems: RCC7 Series, RCC100P, RCC1UP, RCC1UP-AK, CU-A4, CUW4, RTW5, US31, US21B, RO100, PH100, ROG400, RO500, RCD100, and RCT600.
Your extended warranty will be automatically activated after your original warranty expires.
Convenient and worry-free. Get peace-of-mind for years to come.
Contact us at 678-261-7611 or email support@ispringfilter.com for any questions you may have. Your satisfaction is our top priority.
Whole House Water Filtration System 10-Year Extended Warranty (EXTWWH10)
Your iSpring whole house water filtration system comes with a 1- Year Original Manufacturer's Limited Warranty.
You can prolong the protection for your quality water investment by purchasing a 10-Year Extended Warranty before your original warranty expires.
This extended warranty works for the following whole house systems: WGB12B, WGB21B series, WGB32B series, WCB32O, WCB32C, RCS5T, RCB3P, WSP50ARB, WSP100ARB, WSP50ARJ, WSP50J, WDS80K, WDS150K, WF150K, CRO1000, UVF55, and UVF55FS. Your extended warranty will be automatically activated after your original warranty expires.
Convenient and worry-free. Get peace-of-mind for years to come.
Contact us at 678-261-7611 or email support@ispringfilter.com for any questions you may have. Your satisfaction is our top priority.
iSpring F2WGB21BM Whole House 4.5"x10" Water Filtration CTO Carbon Block and Iron and Manganese Reducing Water Filter Replacement Cartridge Pack Set (F2WGB21BM)
[Great Compatibility] As the official replacement filter set for iSpring whole house water filtration system WGB21BM, this filter pack consists of one 10"x4.5" CTO carbon block filter(FC15B) and one 10"x4.5" iron and manganese reducing water filter(FM15B). Fits standard 10"x4.5” whole house water filtration systems.
[Highly Activated Carbon Block CTO Filter] Using high quality coconut shell carbon and highly compact fabrication tech, iSpring CTO filter FC15B knocks out cloudiness as well as bad tastes and odors, removes up to 99% of chlorine, and is highly effective on Organic Compounds like herbicides and industrial solvents and other contaminants like trihalomethanes.
[Iron and Manganese Reducing] 2nd stage filter (FM15B) is specially designed for iron & manganese removal, reducing iron (Max 3.0 ppm down to 0.01 ppm) and manganese (Max 1.0 ppm down to 0.01 ppm). Together with 1st stage carbon block filter FC15B, this filter meets your water filtration needs to protect your family and household appliances from iron, manganese, and more.
[Easy Filter Change] Individually sealed for freshness. Depending on source water quality, replace the filters every 6 months to achieve optimal performance. Please refer to our manual and our helpful YouTube videos for filter change tips if needed.
[TDS Note] The system this filter pack works for 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 such as RO500, RCC7, RO100 and more.
[Peace-of-mind Customer Support] Your risk-free shopping experience is backed by a 30-day money-back guarantee, extended manufacturer warranty, and lifetime tech support from iSpring in Atlanta, GA.