{"id":1165,"date":"2013-10-24T10:28:57","date_gmt":"2013-10-24T17:28:57","guid":{"rendered":"http:\/\/support.cleanwaterstore.com\/blog\/?p=1165"},"modified":"2026-02-04T10:34:12","modified_gmt":"2026-02-04T18:34:12","slug":"what-is-the-difference-between-filox-mangox-pyrolox-and-greensand-iron-filter-media","status":"publish","type":"post","link":"https:\/\/www.cleanwaterstore.com\/blog\/what-is-the-difference-between-filox-mangox-pyrolox-and-greensand-iron-filter-media\/","title":{"rendered":"What is the Difference Between Filox, MangOX, Pyrolox, Pro-OX, and Greensand Iron Filter Media?"},"content":{"rendered":"

\"Close-up<\/p>\n

Many customers ask about the differences between iron filter media. With so many options\u2014tanks, valves, and media types\u2014it\u2019s easy to feel overwhelmed.<\/p>\n

Here\u2019s a breakdown of the most popular types: Pro-OX, Filox, MangOX, and Pyrolox are all brand names for solid manganese dioxide media. We recommend Pro-OX, a high-quality option that\u2019s over 80% pure manganese ore and NSF-certified for drinking water.<\/p>\n

In contrast, some countries sell lower-purity manganese media (often under 50%). Pro-OX stands out for its superior oxidation and porosity, making it our top choice.<\/p>\n

Coated manganese media, like Greensand<\/a> or Birm, are also used in iron filters. These have a thin manganese oxide layer over silica. While effective, they don\u2019t last as long as solid media\u2014Greensand typically needs replacement every 5 years. Solid media can last decades.<\/p>\n

One downside is weight: solid media weighs 120\u2013140 lbs\/ft\u00b3 vs. Greensand\u2019s 80 lbs\/ft\u00b3. Heavier media needs a higher backwash flow rate, so if your well pump has low flow, Greensand may be a better option.<\/p>\n

Overall, solid manganese media like Pro-OX offer stronger performance, longer lifespan, and higher service flow rates, allowing for smaller tanks that use less space and water.<\/p>\n

If iron bacteria are present, we recommend installing a chlorine feeder before the filter to oxidize iron and kill bacteria.<\/p>\n

Introduction to Iron Filter Media\u00a0<\/span><\/h1>\n

Iron filter media is crucial in removing iron and manganese from water. Various options are available, and it\u2019s essential to understand the differences between them to make an informed decision. Iron filters are a crucial component in water treatment systems, addressing the different forms of iron present in water, such as clear water iron, red water iron, ferrous iron, and organic iron, each presenting unique challenges for filtration. This article will explore the different types of iron filter media and their characteristics, effectiveness, and maintenance requirements.<\/p>\n

\"Pro-OX<\/a><\/p>\n

Iron filters<\/a> can enhance water quality by removing iron and other contaminants. Additionally, combining iron filters with a water softener<\/a> can ensure the complete removal of both ferric and ferrous iron, significantly improving water quality and preventing issues such as scale buildup.<\/p>\n

Introduction to Iron Filters<\/h2>\n

Iron filters are a crucial component in water treatment systems, designed to remove dissolved iron, manganese, and hydrogen sulfide from water. These filters are essential for maintaining water quality in homes with well water, as iron can cause staining, unpleasant tastes and odors, and support the growth of iron bacteria.<\/p>\n

The best iron filter for well water<\/a> is not a one-size-fits-all solution, and key factors to consider when choosing an iron filter include longevity, efficiency, and cost. Iron filters can enhance water quality by removing iron and other contaminants, and the right iron filter can be tailored to a home\u2019s specific needs and budget.<\/p>\n

Iron Filter Media Options<\/h2>\n

There are several types of iron filter media available, including:<\/p>\n