Deliver toUnited Arab Emirates
Express Water FLTWH2045K Kinetic Degradation Fluxion – KDF Catalytic Carbon Large Capacity Water Filter – Whole House Heavy Metal Filtration – 4.5” x 20” inch, 1 Count (Pack of 1), White

Description:

  • Whole House Water Filter System: Reduce harmful impurities from your entire home’s water with Express Water’s 3 Stage whole house water filtration system and easy to replace water filter replacement cartridges.
  • 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.
  • Heavy Metal Water Filter: Protect your home from heavy metals while improving the quality and taste of your water. Reduce Heavy Metals, Iron, Lead, Nickel, Chromium and more through the combination of catalytic carbon and high purity ionically charged copper and zinc granules.
  • Universal Standard Size Water Filters: Take the guessing out of replacing your water filters. Express Water’s whole house replacement filters fit all standard 4.5” x 20” whole home water filter system housings.
  • Long Lasting Water Filtration: KDF replacement water filters have a life cycle of 100,000 gallons or 6–12 months depending on incoming water quality, providing your home with reliable whole home water filtration.
  • High Quality Whole Home Water Filter: Express Water’s KDF replacement filter means no more worrying about your home’s water. With specially engineered high flow filtration you can have crisp clean drinking water from any faucet with no drop in your water pressure.
  • Reliable Water Filtration: Help your business prevent costly build up of rust and other damaging sediments, give healthier water to your pets, extend the life of your home appliances, reduce the energy cost, and more with Express Water’s whole home filtration systems.
  • Review:

    5.0 out of 5 stars Yes, finally!

    A. · June 24, 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Our well produces a lot of iron. We were tired of everything being orange. It helped clear up our water.

    5.0 out of 5 stars Good!

    A.L. · June 6, 2025

    It works as advertised! Do NOT eliminate the scale but it will be easy to clean

    5.0 out of 5 stars Practical solution for combating scale buildup and extending the lifespan of household appliances

    J.g. · June 20, 2024

    The Express Water Polyphosphate Anti-Scale Water Replacement Filter is a practical solution for combating scale buildup and extending the lifespan of household appliances. Here’s a comprehensive review based on its performance and usability:Purpose and Effectiveness:The primary function of the Express Water Polyphosphate Filter is to inhibit scale formation in plumbing and appliances. It achieves this by releasing food-grade polyphosphate into the water supply, which coats surfaces and prevents minerals from adhering and forming scale deposits. This not only helps in maintaining the efficiency of water-using appliances such as water heaters, coffee makers, and dishwashers but also reduces the frequency of maintenance and repairs.Installation and Compatibility:Installing the replacement filter is straightforward and typically compatible with standard 10-inch filter housings. It integrates seamlessly into existing water filtration systems designed for polyphosphate treatment. The process is user-friendly and does not require specialized tools, making it accessible for homeowners looking to improve water quality and appliance longevity.Filtration Capacity and Lifespan:The Express Water Polyphosphate Filter is designed to treat up to 10,000 gallons of water or last approximately 6 months, depending on water quality and usage. This longevity ensures consistent performance in reducing scale buildup without compromising water flow or pressure. Regular replacement as recommended ensures optimal effectiveness in scale prevention.Water Quality and Taste:While the primary focus is on scale prevention rather than filtration for taste or odor, users often notice a slight improvement in water clarity and taste due to reduced mineral content. The filter maintains adequate flow rates while effectively treating hard water, making it suitable for households experiencing issues with scale buildup.Maintenance and Cost Efficiency:Maintenance is minimal, with periodic replacement being the main requirement. The cost of replacement filters is reasonable relative to the benefits gained in protecting appliances and plumbing from scale-related damage. This makes it a cost-effective investment for homeowners seeking to prolong the lifespan of their water-using appliances.Overall Value:Having used the Express Water Polyphosphate Anti-Scale Water Replacement Filter, I can attest to its effectiveness in mitigating scale buildup and preserving appliance efficiency. It offers a practical solution to common hard water problems without the need for complex installations or expensive treatments. The filter’s ability to prolong the life of appliances while improving water quality in terms of scale prevention underscores its value for households looking to maintain a reliable water supply.

    4.0 out of 5 stars Seems to work

    S.P. · September 17, 2024

    We have hard, acidic water. The acid neutralizer makes is harder. This filter seems to minimize the white residue on our black counter top. So far, so good.

    5.0 out of 5 stars Works

    J.H. · January 18, 2025

    Removes metals as described. Wish was cheaper though.

    5.0 out of 5 stars Solved My Brownish/Yellowish Well Water Issue

    j.t.G. · September 13, 2024

    I have a 3 stage whole house system for my well water with a stand alone iron filter and water softnener. I replaced the iron filter (within the 3 stage system) with this filter and it immediately fixed my problem. It's been about a week and my water is crystal clear.

    5.0 out of 5 stars Reduced our scale a lot

    T. · January 15, 2024

    We have had this filter installed now for 2-1/2 years, we swap it out every 12 months. It filters our well water, which has a bit of calcium. Our calcium hardness measures about 80 on the test strip and our fixtures were turning white with scale after 7 years without a filter, now for the past 2-1/2 years our scale has been a lot less to the point of not having to scrub everything with vinegar several times per year. I am glad I found this solution. We tried the electric wire wrapped on the pipes (did nothing) normal filters (did nothing) so this is a great item.

    3.0 out of 5 stars Quality going down?

    T. · April 4, 2025

    The first few of these I purchased were good, and I opened them up after they served for a year. I got cake of used KDF85 out of the bottom just to measure it. However, the last several I have opened up seem to have a lot less kdf-85 material and it is mixed in with the GAC material. I think the quality on these filters has gone down significantly but I'm doing to take a few more apart soon to verify.

    Super

    A. · September 17, 2024

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } J’ai communiqué avec un représentant de la compagnie pour le retard de la commande.La réponse fut vaforable et la livraison est arrivé plus tot . Merci infiniment pour votre effort pour me satisfaire.

    Buyer beware, damaged my whole house filter! (fixed)

    S.P. · December 16, 2019

    Blew the whole filter right off... Had this whole house filter for 13 years with carbon filters, iron filter, sediment filter... Had this polyphosphate for 1 week and this...Update October 26, 2020Company followed up and offered a resolution to my reported issue to my satisfaction. Finally, a company that stands behind their product. It would appear this was a faulty filter and not the norm. Will continue to buy from express water!

    Very Effective and long lasting

    J. · September 14, 2023

    We use this as the 3rd filter in our whole home 3 filter system, and it definitely is the filter that makes the most noticeable difference in terms of chlorine taste reduction. The standard carbon based filters work well with most odors, but these KDF are exceptional and very long lasting.

    fantastic

    K. · February 5, 2025

    great price

    seem good

    d. · March 11, 2023

    these KDF filters seem good have some weight to them close to 7lbs if I remember right I don't have iron or any heavy metal I know of in my city water so I can't say how well they work for that but seem to be a good addition just incase since I have four bb canisters to fill

    Express Water FLTWH2045K Kinetic Degradation Fluxion – KDF Catalytic Carbon Large Capacity Water Filter – Whole House Heavy Metal Filtration – 4.5” x 20” inch, 1 Count (Pack of 1), White

    Product ID: UO01YJ9NPGD
    Condition: New

    4.5

    AED70804

    Price includes VAT & Import Duties
    Product imageProduct imageProduct image
    Style: Heavy Metal
    Unit Count: 1.0
    Availability: In Stock

    Quantity:

    |

    Order today to get by

    Free delivery on orders over AED 200

    Return and refund policies

    Imported From: United States

    At bolo.ae, we stand behind the authenticity and quality of every product we sell. We guarantee that all items offered on our website are 100% genuine, sourced directly from authorized distributors, trusted partners, or the original brands themselves.

    We do not sell counterfeit, replica, or unauthorized goods. Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support . We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, including images, descriptions, and reviews, is provided by third-party vendors. bolo.ae is not responsible for any claims, promotions, or representations made within product content or images. For more accurate or detailed product information, please contact the manufacturer directly or reach out to Bolo Support.

    Unless otherwise stated during checkout, all prices displayed on the product page include applicable taxes and import duties.

    bolo.ae operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Replacement Under-Sink Water Filters”

    Express Water FLTWH2045K Kinetic Degradation Fluxion – KDF Catalytic Carbon Large Capacity Water Filter – Whole House Heavy Metal Filtration – 4.5” x 20” inch, 1 Count (Pack of 1), White

    Product ID: UO01YJ9NPGD
    Condition: New

    4.5

    Product imageProduct imageProduct image
    Style: Heavy Metal
    Unit Count: 1.0

    AED70804

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by

    Free delivery on orders over AED 200

    Return and refund policies

    Imported From: United States

    At bolo.ae, we stand behind the authenticity and quality of every product we sell. We guarantee that all items offered on our website are 100% genuine, sourced directly from authorized distributors, trusted partners, or the original brands themselves.

    We do not sell counterfeit, replica, or unauthorized goods. Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support . We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, including images, descriptions, and reviews, is provided by third-party vendors. bolo.ae is not responsible for any claims, promotions, or representations made within product content or images. For more accurate or detailed product information, please contact the manufacturer directly or reach out to Bolo Support.

    Unless otherwise stated during checkout, all prices displayed on the product page include applicable taxes and import duties.

    bolo.ae operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • Whole House Water Filter System: Reduce harmful impurities from your entire home’s water with Express Water’s 3 Stage whole house water filtration system and easy to replace water filter replacement cartridges.
  • 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.
  • Heavy Metal Water Filter: Protect your home from heavy metals while improving the quality and taste of your water. Reduce Heavy Metals, Iron, Lead, Nickel, Chromium and more through the combination of catalytic carbon and high purity ionically charged copper and zinc granules.
  • Universal Standard Size Water Filters: Take the guessing out of replacing your water filters. Express Water’s whole house replacement filters fit all standard 4.5” x 20” whole home water filter system housings.
  • Long Lasting Water Filtration: KDF replacement water filters have a life cycle of 100,000 gallons or 6–12 months depending on incoming water quality, providing your home with reliable whole home water filtration.
  • High Quality Whole Home Water Filter: Express Water’s KDF replacement filter means no more worrying about your home’s water. With specially engineered high flow filtration you can have crisp clean drinking water from any faucet with no drop in your water pressure.
  • Reliable Water Filtration: Help your business prevent costly build up of rust and other damaging sediments, give healthier water to your pets, extend the life of your home appliances, reduce the energy cost, and more with Express Water’s whole home filtration systems.
  • Review:

    5.0 out of 5 stars Yes, finally!

    A. · June 24, 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Our well produces a lot of iron. We were tired of everything being orange. It helped clear up our water.

    5.0 out of 5 stars Good!

    A.L. · June 6, 2025

    It works as advertised! Do NOT eliminate the scale but it will be easy to clean

    5.0 out of 5 stars Practical solution for combating scale buildup and extending the lifespan of household appliances

    J.g. · June 20, 2024

    The Express Water Polyphosphate Anti-Scale Water Replacement Filter is a practical solution for combating scale buildup and extending the lifespan of household appliances. Here’s a comprehensive review based on its performance and usability:Purpose and Effectiveness:The primary function of the Express Water Polyphosphate Filter is to inhibit scale formation in plumbing and appliances. It achieves this by releasing food-grade polyphosphate into the water supply, which coats surfaces and prevents minerals from adhering and forming scale deposits. This not only helps in maintaining the efficiency of water-using appliances such as water heaters, coffee makers, and dishwashers but also reduces the frequency of maintenance and repairs.Installation and Compatibility:Installing the replacement filter is straightforward and typically compatible with standard 10-inch filter housings. It integrates seamlessly into existing water filtration systems designed for polyphosphate treatment. The process is user-friendly and does not require specialized tools, making it accessible for homeowners looking to improve water quality and appliance longevity.Filtration Capacity and Lifespan:The Express Water Polyphosphate Filter is designed to treat up to 10,000 gallons of water or last approximately 6 months, depending on water quality and usage. This longevity ensures consistent performance in reducing scale buildup without compromising water flow or pressure. Regular replacement as recommended ensures optimal effectiveness in scale prevention.Water Quality and Taste:While the primary focus is on scale prevention rather than filtration for taste or odor, users often notice a slight improvement in water clarity and taste due to reduced mineral content. The filter maintains adequate flow rates while effectively treating hard water, making it suitable for households experiencing issues with scale buildup.Maintenance and Cost Efficiency:Maintenance is minimal, with periodic replacement being the main requirement. The cost of replacement filters is reasonable relative to the benefits gained in protecting appliances and plumbing from scale-related damage. This makes it a cost-effective investment for homeowners seeking to prolong the lifespan of their water-using appliances.Overall Value:Having used the Express Water Polyphosphate Anti-Scale Water Replacement Filter, I can attest to its effectiveness in mitigating scale buildup and preserving appliance efficiency. It offers a practical solution to common hard water problems without the need for complex installations or expensive treatments. The filter’s ability to prolong the life of appliances while improving water quality in terms of scale prevention underscores its value for households looking to maintain a reliable water supply.

    4.0 out of 5 stars Seems to work

    S.P. · September 17, 2024

    We have hard, acidic water. The acid neutralizer makes is harder. This filter seems to minimize the white residue on our black counter top. So far, so good.

    5.0 out of 5 stars Works

    J.H. · January 18, 2025

    Removes metals as described. Wish was cheaper though.

    5.0 out of 5 stars Solved My Brownish/Yellowish Well Water Issue

    j.t.G. · September 13, 2024

    I have a 3 stage whole house system for my well water with a stand alone iron filter and water softnener. I replaced the iron filter (within the 3 stage system) with this filter and it immediately fixed my problem. It's been about a week and my water is crystal clear.

    5.0 out of 5 stars Reduced our scale a lot

    T. · January 15, 2024

    We have had this filter installed now for 2-1/2 years, we swap it out every 12 months. It filters our well water, which has a bit of calcium. Our calcium hardness measures about 80 on the test strip and our fixtures were turning white with scale after 7 years without a filter, now for the past 2-1/2 years our scale has been a lot less to the point of not having to scrub everything with vinegar several times per year. I am glad I found this solution. We tried the electric wire wrapped on the pipes (did nothing) normal filters (did nothing) so this is a great item.

    3.0 out of 5 stars Quality going down?

    T. · April 4, 2025

    The first few of these I purchased were good, and I opened them up after they served for a year. I got cake of used KDF85 out of the bottom just to measure it. However, the last several I have opened up seem to have a lot less kdf-85 material and it is mixed in with the GAC material. I think the quality on these filters has gone down significantly but I'm doing to take a few more apart soon to verify.

    Super

    A. · September 17, 2024

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } J’ai communiqué avec un représentant de la compagnie pour le retard de la commande.La réponse fut vaforable et la livraison est arrivé plus tot . Merci infiniment pour votre effort pour me satisfaire.

    Buyer beware, damaged my whole house filter! (fixed)

    S.P. · December 16, 2019

    Blew the whole filter right off... Had this whole house filter for 13 years with carbon filters, iron filter, sediment filter... Had this polyphosphate for 1 week and this...Update October 26, 2020Company followed up and offered a resolution to my reported issue to my satisfaction. Finally, a company that stands behind their product. It would appear this was a faulty filter and not the norm. Will continue to buy from express water!

    Very Effective and long lasting

    J. · September 14, 2023

    We use this as the 3rd filter in our whole home 3 filter system, and it definitely is the filter that makes the most noticeable difference in terms of chlorine taste reduction. The standard carbon based filters work well with most odors, but these KDF are exceptional and very long lasting.

    fantastic

    K. · February 5, 2025

    great price

    seem good

    d. · March 11, 2023

    these KDF filters seem good have some weight to them close to 7lbs if I remember right I don't have iron or any heavy metal I know of in my city water so I can't say how well they work for that but seem to be a good addition just incase since I have four bb canisters to fill

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Replacement Under-Sink Water Filters”