--- product_id: 44881487 title: "Heavy Metal Filter Set" brand: "express water" price: "KSh48434" currency: KES in_stock: true reviews_count: 13 category: "Express Water" url: https://www.desertcart.co.ke/products/44881487-heavy-metal-filter-set store_origin: KE region: Kenya --- # 100,000 gallons filtration capacity 3-stage advanced filtration system KDF heavy metal reduction tech Heavy Metal Filter Set **Brand:** express water **Price:** KSh48434 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your home’s water game with heavy metal defense that works as hard as you do! ## Quick Answers - **What is this?** Heavy Metal Filter Set by express water - **How much does it cost?** KSh48434 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/44881487-heavy-metal-filter-set) ## Best For - express water enthusiasts ## Why This Product - Trusted express water brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Sediment Defense:** 4-layer sediment filter traps large to fine particles, protecting your appliances and plumbing. - • **Effortless Cartridge Swaps:** Quick, tool-free replacements keep your system running smoothly without downtime. - • **Eco-Savvy & Appliance Friendly:** Prolongs appliance life and supports healthier plants and pets with premium water quality. - • **Whole Home Purity, Zero Compromise:** 3-stage filtration removes heavy metals, iron, lead & more for safer water everywhere. - • **Endurance That Outlasts Expectations:** Filters up to 100,000 gallons, delivering long-lasting, maintenance-friendly performance. ## Overview The Express Water Heavy Metal Filter Set is a professional-grade whole house filtration system featuring a 3-stage process with KDF heavy metal reduction, activated carbon, and a 4-layer sediment filter. Designed to filter up to 100,000 gallons, it effectively removes harmful impurities like lead, iron, and chromium while maintaining water pressure. Easy-to-replace cartridges and expert support make it a top choice for millennial homeowners seeking reliable, long-lasting water purification that protects their home, health, and appliances. ## Description Shop EXPRESS WATER at the desertcart Water Coolers & Filters store. Free Shipping on eligible items. Everyday low prices, save up to 50%. Review: Our go-to filters - These are our go-to filters. We typically stick with these and just reorder. The work well and are easy to install. We have always been happy with this product. They are easy to install and are high quality. They are a good price too. Review: Works - Works well. My well water is much better. Water is still becomes a little cloudy after about 4 months. . I do think these filters are pricy. ## Features - Whole House Water Filter System: Reduce harmful impurities from your entire home’s water with Express Water’s 3 Stage Water Filtration System and easy to replace Water Filter Replacement Cartridges. - Long Lasting Water Filtration: The highest quality, long-lasting materials give you up to 100,000 gallons of water filtration depending on incoming water quality. - Heavy Metal Water Filter: Protect your home from dangerous impurities with the advanced KDF heavy metal filter which combines catalytic carbon and high purity ionically charged copper and zinc granules to reduce Heavy Metals, Iron, Lead, Nickel, Chromium and more - Save Time and Money: High-capacity filters will efficiently and effectively filter your water without loss of pressure. - Please be informed - Whole house systems are installed at the main water supply line for the purpose of treating all incoming water in your home or business. Unlike reverse osmosis systems, whole house systems will NOT reduce Total Dissolved Solids (TDS). If you are searching for a filter that reduces TDS, see our Express Water Reverse Osmosis systems. - 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. - Sediment Filter: Keep the most damaging sediments out of your water with Express Water’s 4-layer smart water filter design. Catch and filter the largest impurities in the filter’s outer layers while inner layers catch the finer impurities giving you the longest lasting and effective water filtration system for your home. - Carbon Water Filter: Efficient tight packed carbon granules give you the efficient high capacity filtration you need in your whole home water filtration system. Vacuum heated organic coconut shell carbon provides an added layer of filtration with the freshest taste. - Take Care of Your Home: Protect our plants, give healthier water to your pets and extend the life of your dishwasher, laundry machine, and other appliances through proper and efficient 3-stage water filtration. - On Demand Support: Support from experts who can answer any of your questions about your replacement water filters. Trust Express Water: Choose the best filters for home filtration and make your house a clean water house today! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LVZ5RZO | | Best Sellers Rank | #2,774 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #44 in Replacement Water Filters | | Brand Name | EXPRESS WATER | | Compatible Water Purifier Models | Express Water FLTWH2045CKS1 | | Customer Reviews | 4.7 4.7 out of 5 stars (2,253) | | External Testing Certification | ANSI, WQA, NSF, Ro | | Global Trade Identification Number | 00641990965636 | | Included Components | KDF Filter, Activated Carbon Block Filter, Sediment Filter | | Item Dimensions D x W x H | 4.5"D x 4.5"W x 20"H | | Item Type Name | Whole House Heavy Metal Water Filter Set | | Manufacturer | Express Water | | Manufacturer Part Number | FLTWH2045CKS1 | | Material Type | Polypropylene (PP) | | Model Number | FLTWH2045CKS1 | | Number of Items | 1 | | Product Benefits | Removes harmful impurities and heavy metals, saves time and money, extends appliance life | | Set Name | Whole House Heavy Metal Water Filter Set | | UPC | 641990965636 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** EXPRESS WATER - **External Testing Certification:** ANSI, WQA, NSF, Ro - **Material:** Polypropylene (PP) - **Product Benefits:** Removes harmful impurities and heavy metals, saves time and money, extends appliance life - **Product Dimensions:** 4.5"D x 4.5"W x 20"H ## Images ![Heavy Metal Filter Set - Image 1](https://m.media-amazon.com/images/I/71+gATetbxL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Do new "o-rings" come with the filter kit? If not, what is the part number for the "o-rings" and where do you order them?** A: The O rings do not come with the replacement filters, you need to buy them from Water Express. **Q: So the pentek, ispring, express, igeek and ect. filters will "all", work as long as the housing is 4.5 x 20"? but filter quality is diff?** A: Well dont know all those but If the housing is the same it should. I had ispring setup and just upgraded the filters to heavy metal filter set and they are great! No issues. Hope that helps **Q: how to open the blue housing ? no matter what I tried I can not open the blue houseing to replace the filter** A: You first have to shut the water off to the system...Next you have to release the pressure in the system, there should be a red button on top of the system press that button and watch the pressure drop on the gauge..Note there will be some water so have a towel ready ..Next use the wrench that came with the system when you bought it ... It looks like a small tennis racket with no strings...slide that up the blue tube and spin it off....Note that the first time I had to change the filter the blue tube was on very tight ,so take your time and be careful....Hope I was able to help.... **Q: Will these cartridges fit the ISpring big blue system that uses the 4.5" x 20" filter cartridge?** A: Yes they will. Cartridge should say in details what size they are. I have used them in mine. Personally tho I feel the original name brand ones are better quality. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Our go-to filters *by L***E on January 10, 2026* These are our go-to filters. We typically stick with these and just reorder. The work well and are easy to install. We have always been happy with this product. They are easy to install and are high quality. They are a good price too. ### ⭐⭐⭐⭐⭐ Works *by A***T on February 25, 2026* Works well. My well water is much better. Water is still becomes a little cloudy after about 4 months. . I do think these filters are pricy. ### ⭐⭐⭐⭐⭐ Excellent Filters – You Won’t Believe What They Catch! *by C***N on May 28, 2025* I’ve purchased this Express Water Whole House Filter Set multiple times now, and I can confidently say it works incredibly well. We use it to filter our city water, and the difference is night and day. The water that comes out tastes clean and fresh—better than bottled water, in my opinion. When first installed, the filters are bright white, but by the time they need replacing, they turn dark brown—it’s honestly shocking (and disgusting) to see everything they catch. It really makes you think twice about what’s in your city water. The sediment filter especially shows how much debris and particles are removed. I’m constantly amazed at how effective the 3-stage filtration is, and I love that it includes polyphosphate to help reduce scaling, which has helped extend the life of our appliances too. If you’re looking for a high-capacity, reliable filter set, this one is absolutely worth it. Our water has never tasted better, and I feel much better knowing what’s not making it through. ## Frequently Bought Together - Express Water Whole House Heavy Metal Water Filter Set – 3 Stage Water Filtration Replacement Kit – Sediment, Carbon Block, KDF High Capacity Cartridge Filters – 5 Micron Water Filter 4.5” x 20” inch - Express Water – 2 Pack Sediment Replacement Filter – Whole House Replacement Water Filter – SED High Capacity Water Filter – 5 Micron Water Filter – 4.5” x 20” inch - Express Water Whole House O-Ring Replacement Kit – 5.5” OD Diameter O-Rings for Filter Housings – 3 O-Rings Pro Seal BPA Free Thermal Resistant O Ring with Lubricant Tube --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.ke/products/44881487-heavy-metal-filter-set](https://www.desertcart.co.ke/products/44881487-heavy-metal-filter-set) --- *Product available on Desertcart Kenya* *Store origin: KE* *Last updated: 2026-05-02*