{"title":"Katalox \u0026 Catalytic Filters","description":"\u003cp\u003eKatalox \u0026amp; Catalytic Filters: Take out iron, manganese and rotten-egg sulfur smell so fixtures, laundry and water heaters stay clean.\u003c\/p\u003e\u003cp\u003eThis collection has 3 products from brands including Nelsen Corporation, priced from $837 to $1,009. Shipping is free anywhere in the USA.\u003c\/p\u003e\u003cp\u003eNot sure which one fits your system? Call us at 813-897-9971 or email watersoftenerplus@gmail.com with your model or a photo of the label, and we will match the right part.\u003c\/p\u003e","products":[{"product_id":"cs-aio-katalox-system","title":"Nelsen Katalox Iron \u0026 Manganese Filter System","description":"\u003ch2\u003eThe Water Problem It Solves\u003c\/h2\u003e\u003cp\u003eIron, manganese, and hydrogen sulfide are common contaminants found in well water and some municipal supplies. These elements can cause a variety of issues, including unpleasant metallic tastes, staining on fixtures and laundry, and foul odors reminiscent of rotten eggs. Over time, iron and manganese deposits can clog plumbing and reduce the efficiency of appliances. The Nelsen Katalox Iron \u0026amp; Manganese Filter System addresses these problems effectively, providing cleaner, clearer, and better-tasting water throughout your entire home.\u003c\/p\u003e\u003ch2\u003eHow the Air-Injection \/ Oxidation Technology Works Step by Step\u003c\/h2\u003e\u003cp\u003eThis system uses an advanced air-injection oxidation process combined with catalytic filtration to remove iron, manganese, and some hydrogen sulfide from your water supply:\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Injection:\u003c\/strong\u003e Before water enters the filter media, air is injected into the water stream. This increases the dissolved oxygen content, which is crucial for effective oxidation of contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOxidation:\u003c\/strong\u003e The increased oxygen converts soluble iron and manganese ions into insoluble particles — essentially turning dissolved metals into tiny solid particles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration:\u003c\/strong\u003e These solid particles are trapped and removed by the catalytic Katalox-type media inside the filter tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackwash Cycle:\u003c\/strong\u003e Periodically, the system automatically initiates a backwash to flush out the accumulated contaminants from the media, restoring the filter’s capacity without the need for chemicals.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003eThe Media and What It Targets\u003c\/h2\u003e\u003cp\u003eThe heart of this system is the Katalox-type catalytic media, known for its high oxidation capacity. Unlike conventional media, Katalox effectively catalyzes the reaction that converts dissolved iron and manganese into particulate matter, improving the overall efficiency of the filtration process.\u003c\/p\u003e\u003cp\u003eThis media specifically targets:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIron:\u003c\/strong\u003e Removes both soluble and particulate iron, preventing rust-colored stains and metallic tastes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManganese:\u003c\/strong\u003e Eliminates manganese, which can cause dark staining and unpleasant tastes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydrogen Sulfide:\u003c\/strong\u003e Reduces some levels of hydrogen sulfide, responsible for the distinctive rotten egg odor.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir-Injection Oxidation:\u003c\/strong\u003e Enhances performance by increasing oxygen levels in water for efficient oxidation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKatalox-Type Catalytic Media:\u003c\/strong\u003e Superior oxidation catalyst that improves contaminant removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Backwash:\u003c\/strong\u003e Ensures the media stays clean and effective without manual intervention or chemical additives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical-Free Operation:\u003c\/strong\u003e Uses oxidation and filtration techniques, avoiding the use of harmful chemicals or regenerants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Valve Control:\u003c\/strong\u003e Equipped with a dependable control valve to manage backwash cycles and system operation seamlessly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBenefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Water Quality Throughout Your Home:\u003c\/strong\u003e Say goodbye to stains, odors, and metallic tastes in your water supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtect Plumbing and Appliances:\u003c\/strong\u003e Removing iron and manganese extends the life of pipes, water heaters, washing machines, and dishwashers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Maintenance:\u003c\/strong\u003e The automatic backwash cycle keeps the system operating at peak efficiency with minimal user input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly Operation:\u003c\/strong\u003e The system doesn’t rely on chemicals, making it safer for your family and the environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Performance:\u003c\/strong\u003e The catalytic media’s high oxidation capacity ensures reliable contaminant removal over time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation \u0026amp; Backwash \/ Maintenance\u003c\/h2\u003e\u003cp\u003eThe Nelsen Katalox Iron \u0026amp; Manganese Filter System is designed for whole-house installation, typically placed where the water supply enters your home. Installation should be performed by a professional to ensure proper setup and optimal performance.\u003c\/p\u003e\u003cp\u003eOnce installed, the system requires minimal maintenance. The automatic backwash cycle periodically cleans the media by reversing water flow to flush out trapped particles. This process restores the filter’s capacity without any need for manual cleaning or chemical regeneration.\u003c\/p\u003e\u003cp\u003eRegular system checks and media replacement schedules can be discussed with your water treatment professional to ensure long-term effectiveness.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHomes with well water containing elevated iron and manganese levels.\u003c\/li\u003e\n\u003cli\u003eProperties experiencing staining on fixtures, laundry, or appliances due to metal contaminants.\u003c\/li\u003e\n\u003cli\u003eLocations where hydrogen sulfide odor is a concern, improving water smell.\u003c\/li\u003e\n\u003cli\u003eWhole-house water treatment where chemical-free operation is desired.\u003c\/li\u003e\n\u003cli\u003eSituations requiring low maintenance systems with automatic cleaning cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes the system require chemicals for regeneration?\u003c\/strong\u003e\u003cbr\u003eThe system operates chemically free, using air-injection oxidation and filtration without the need for chemical additives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan it remove all hydrogen sulfide?\u003c\/strong\u003e\u003cbr\u003eIt is effective at reducing some hydrogen sulfide, particularly at lower concentrations, though it may not eliminate all odors in every case.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow often does the backwash cycle occur?\u003c\/strong\u003e\u003cbr\u003eThe system’s automatic control valve manages backwash cycles based on water usage and contaminant levels, ensuring optimal media performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this system suitable for municipal water?\u003c\/strong\u003e\u003cbr\u003eWhile it is primarily designed for well water with iron and manganese, it can also be used for municipal water supplies if these contaminants are present.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWill this system remove other contaminants like hardness or bacteria?\u003c\/strong\u003e\u003cbr\u003eThis system focuses on iron, manganese, and some hydrogen sulfide removal. Additional treatment may be necessary for hardness, bacteria, or other contaminants.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003eRequest a Free Quote \/ Free Sizing Consultation\u003c\/h2\u003e\u003cp\u003eIf you’re tired of dealing with rusty stains, foul odors, and poor-tasting water, the Nelsen Katalox Iron \u0026amp; Manganese Filter System can provide an effective, low-maintenance solution for your whole home. Our experts can help you determine the right system size and configuration tailored to your specific water conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eContact us today to request your free quote and sizing consultation. Experience cleaner, fresher water for your entire household!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Nelsen Corporation","offers":[{"title":"10\"x54\"","offer_id":45714564186165,"sku":"AIO-CS-10T-KATALOX","price":836.7,"currency_code":"USD","in_stock":true},{"title":"13\"x54\"","offer_id":45714564218933,"sku":"AIO-CS-13-KATALOX-UPS","price":1382.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cs-aio-control-ctj_01_a63e2e0e-fc05-4701-b1a0-c70294e6a8cb-r1200.jpg?v=1789625755"},{"product_id":"wsp-whole-house-iron-sulfur-filter-all-in-one-katalox-c-series","title":"Nelsen C-Series AIO Katalox Filter","description":"\u003cp\u003eThe CS AIO 10\"x54\" Katalox System combines Nelsen's Connected Series AIO™ Plus air-injection control with premium Katalox-Light® media for multi-contaminant well-water treatment. Katalox-Light® is a catalytic media effective on iron, manganese, and hydrogen sulfide, making this a strong choice when water carries more than one nuisance contaminant and a single dedicated filter will not cut it.\u003c\/p\u003e\n\u003cp\u003eSmart Bluetooth connectivity through the free Legacy View app lets you program and monitor the system from an iPhone or Android™ device. The AIO Plus valve features independently programmable air-draw and backwash cycles, so the air pocket can be replenished daily without an extra backwash, saving thousands of gallons of water per year, while a slow release of the air charge before backwash protects the drain line. The 10\" x 54\" configuration includes the Connected Series Air Draw Meter Control Valve, bypass valve, black polyglass mineral tank, plus Katalox-Light® media and support bed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10\" x 54\" black polyglass mineral tank\u003c\/li\u003e\n\u003cli\u003eKatalox-Light® catalytic media for iron, manganese, and sulfur\u003c\/li\u003e\n\u003cli\u003eConnected Series Air Draw Meter Control Valve with Bluetooth\u003c\/li\u003e\n\u003cli\u003eFree Legacy View app for iPhone and Android™\u003c\/li\u003e\n\u003cli\u003eProgrammable air-draw and backwash, gentle air release\u003c\/li\u003e\n\u003cli\u003eShipping weight: approximately 166.93 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAir injection supplies the oxidation that Katalox-Light® uses to convert dissolved metals into filterable particles, all without potassium permanganate or chlorine. This makes the system ideal for homes facing combined iron and manganese staining along with sulfur odor in one tank. Each cycle draws a daily air pocket, oxidizes the contaminants, and backwashes the bed to drain automatically. Choose plumbing connections separately, and add the optional chrome tank jacket for a finished appearance in visible spaces.\u003c\/p\u003e\u003cp\u003eKatalox-Light® is a premium catalytic media valued for tackling several contaminants at once, which makes this configuration especially efficient for wells that suffer from iron, manganese, and sulfur simultaneously. Rather than installing two or three separate filters in series, the homeowner gets comprehensive treatment from one smart tank. The Connected Series app and daily air-draw cycle round out the package with convenient monitoring and meaningful water savings over conventional backwash-to-recharge designs. By handling several contaminants in a single backwashing tank, the system also saves valuable floor space in the utility area compared with a multi-filter train.\u003c\/p\u003e\u003c!--rel-sys-v1--\u003e\u003cdiv class=\"related-systems\"\u003e\n\u003ch3\u003eRelated Systems \u0026amp; Configurations\u003c\/h3\u003e\n\u003cp\u003eComparing options? These related commercial water-treatment systems are frequently viewed alongside this one:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/nelsen-900k-commercial-softener-skid-frp\"\u003eNelsen 900K Commercial Water Softener — Skid-Mounted (FRP)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/nelsen-600k-commercial-softener-skid-frp\"\u003eNelsen 600K Commercial Water Softener — Skid-Mounted (FRP)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/15000-gpd-ro-6-4x40-mmbrn-cntrl-af-ppg\"\u003e15000 GPD RO, 6 4x40 Mmbrn Cntrl AF PPG\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/15000-gpd-comm-ro\"\u003e15000 GPD Comm RO\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Nelsen Corporation","offers":[{"title":"Default Title","offer_id":45856857620533,"sku":"WSP-IS-CSER-3","price":1009.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/wsp-whole-house-iron-sulfur-filter-all-in-one-katalox-c-seri--clean.jpg?v=1785810871"},{"product_id":"wsp-whole-house-iron-sulfur-filter-katalox-c-series","title":"Whole House Iron \u0026 Sulfur Filter - Catalytic MnO2, C-Series","description":"\u003cp\u003eCleaning orange-brown stains from sinks and toilets, scrubbing the shower door to clear rust-colored film, and dealing with that persistent rotten-egg smell takes time and effort. These are signs your water has iron and sulfur problems that keep coming back no matter how often you clean.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You’re Facing Every Day\u003c\/h3\u003e\n\u003cp\u003eEvery time you wipe down your bathroom or kitchen fixtures, you see that stubborn orange-brown staining reappear, especially around faucets, inside toilets, and on shower glass. Your laundry looks dull or greyish despite detergent, and towels can feel rough or stiff. And when you run hot water, that sulfur smell—like rotten eggs—fills the air. You might find yourself cleaning these spots often, only to watch them come straight back. It’s frustrating and eats up your time without solving the root problem.\u003c\/p\u003e\n\n\u003ch3\u003eHow the Control Head Works to Keep Things Running Smoothly\u003c\/h3\u003e\n\u003cp\u003eThe system includes an automatic control valve called the control head. It manages cleaning cycles for the filter tank automatically. When the filter media in the tank gets clogged with iron and sulfur particles, the control head starts a backwash cycle. This lifts and rinses the filter bed to clear out trapped contaminants, then resets itself. It also draws in a small air pocket to help oxidize iron and sulfur naturally—without chemicals. You set it to match your household’s water use, which helps save water and extends the filter media’s life.\u003c\/p\u003e\n\n\u003ch3\u003eThe Media Inside: Why It’s the Right Choice for Iron and Sulfur\u003c\/h3\u003e\n\u003cp\u003eInside the tank, there’s a bed of catalytic manganese-dioxide media designed specifically to target iron, manganese, and hydrogen sulfide—those are the usual causes of staining and sulfur smell. This media helps convert the dissolved metals and sulfur into solid particles that the filter can trap. Alongside this, granular activated carbon is included to reduce chlorine, taste, and odor issues. This combination means your water not only looks better but tastes better too, with fewer off smells.\u003c\/p\u003e\n\n\u003ch3\u003eThe Tank and What It Means for Your Home\u003c\/h3\u003e\n\u003cp\u003eThe system sits inside a pressure vessel tank designed for whole-house water treatment. While the exact tank size depends on your home’s specific water needs and will be confirmed when we size your system, it is built to handle a typical single-family home’s daily water use. It’s sturdy and backed by a lifetime warranty on the tank itself, so you know the core pressure vessel will last for years.\u003c\/p\u003e\n\n\u003ch3\u003eWho Should Consider This System\u003c\/h3\u003e\n\u003cp\u003eThis filter suits homes with an iron and sulfur problem that affects the entire water supply. It’s best for those with a typical single-family home’s water flow and volume. If your water use is much higher or you have unusual water chemistry, you might need a larger system or a different setup, which we can help you determine. Homes with only minor staining might find a smaller unit sufficient, but this system covers a broad range of iron and sulfur levels found in many households.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You Get When You Order This System\u003c\/h3\u003e\n\u003cp\u003eThis iron and sulfur filter comes complete with a bypass valve included in the price. That means you can isolate the system for service without losing water to the whole house. Ten feet of discharge hose for the drain line is also part of the package. The pressure vessel tank carries a lifetime warranty, giving you long-term peace of mind. The control valve and electronic components carry their own manufacturer’s warranty. We ship everything from Tampa with free U.S. delivery.\u003c\/p\u003e\n\n\u003ch3\u003eHow to Move Forward\u003c\/h3\u003e\n\u003cp\u003eThis product is quote-only. To find the right size and confirm the exact system configuration for your water, please reach out to Water Softener Plus (WSP) with details about your water problem and ZIP code. Our team will provide a free, no-obligation quote tailored to your home’s needs.\u003c\/p\u003e\u003ch3\u003eWho this size is right for\u003c\/h3\u003e\u003cp\u003eIn terms of sizing, this is a whole-house system, plumbed into the main line so every tap in the house is treated. On a typical 1-inch service line that means a single-family home.\u003c\/p\u003e\u003cp\u003eThere is no published capacity figure for this item, so we size it from your water rather than from a table. Send your peak flow rate and a water test and we will confirm what you need - it costs nothing and it avoids buying twice.\u003c\/p\u003e","brand":"Water Softener Plus","offers":[{"title":"Standard","offer_id":45856870268981,"sku":"WSP-IS-KATALOX-6","price":928.8,"currency_code":"USD","in_stock":true},{"title":"C-Series","offer_id":45856870301749,"sku":"WSP-IS-CSER-4","price":2355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/wsp-whole-house-iron-sulfur-filter-katalox-c-series--clean.jpg?v=1785811111"}],"url":"https:\/\/checkout.watersoftenerplus.com\/collections\/katalox-and-catalytic-filters.oembed","provider":"Water Softener Plus","version":"1.0","type":"link"}