Filox Media | High-Quality Manganese Dioxide Iron Removal Media
Key Features
| Brand | : | Filox |
| Filox Iron Removal Media | : | Iron Removal Media Filox Manganese Dioxide (MnO₂) 0.5 – 2.0 mm 0.6 – 0.8 mm ≤ 1.6 ~114 lbs/ft³ (1825 kg/m³) 5 – 12 gpm/ft² 12 – 15 gpm/ft² 5.0 – 9.0 100°F (38°C) 5+ years |
| View More Info | ||
Filox Media | High-Quality ManganeseDioxide Iron Removal Media
Filox
Media
is a superior filtration material specifically engineered for the efficient
removal of iron, manganese, and hydrogen sulfide from water. Composed of a
high-purity manganese dioxide (MnO₂) coating, Filox offers exceptional
oxidation and filtration performance that exceeds the capabilities of many
conventional filter media such as Greensand, Birm, and Pyrolox. Designed for
both residential and industrial water treatment systems, Filox delivers high
efficiency, long service life, and low maintenance—making it a trusted choice
for clean and clear water applications.
Product Overview
Filox
is a naturally occurring mineral with a manganese dioxide content ofapproximately 75–80%, making it one of the most active and durable iron
removal media available. It acts both as a catalyst and a mechanical
filter, accelerating the oxidation of soluble ferrous iron (Fe²⁺) and
manganese (Mn²⁺) into insoluble forms that can be easily filtered out. Unlike
other media that rely on chemical regeneration, Filox’s high manganese dioxide
concentration allows for chemical-free operation in many systems,
reducing costs and environmental impact.
The
superior catalytic surface of Filox Media enables rapid oxidation reactions,
even at low dissolved oxygen levels, ensuring efficient treatment in
challenging water conditions. It also demonstrates excellent resistance to
attrition and fouling, providing consistent filtration performance over
extended periods.
Key Features and Benefits
- High Manganese Dioxide
Content (75–80%)
Provides greater oxidation capacity and faster reaction rates compared to conventional media. - Effective Iron, Manganese & Hydrogen Sulfide Removal
Efficiently removes dissolved metals and gases that cause staining, odor, and taste issues. - Chemical-Free or Minimal
Chemical Use
Often operates without potassium permanganate or chlorine regeneration, minimizing maintenance and operating costs. - Long Media Life
Exceptional hardness and resistance to degradation ensure a service life of up to 10 years or more, depending on application. - High Flow Rate & Low
Pressure Drop
Designed for rapid filtration with consistent performance and minimal head loss. - Versatile Applications
Suitable for residential, commercial, and industrial water filtration systems, including municipal treatment plants, borehole water systems, and irrigation setups. - Environmentally Friendly
Solution
Reduces the need for chemical additives, supporting sustainable and eco-safe water treatment.
Working Principle
Filox
Media functions through catalytic oxidation and filtration. As water
passes through the media bed, soluble iron, manganese, and hydrogen sulfide
come into contact with the manganese dioxide surface. The catalytic properties
of Filox promote oxidation of these contaminants into solid particles, which
are then trapped in the filter bed.
For
example:
- Iron (Fe²⁺ → Fe³⁺) converts to ferric
hydroxide, a solid that can be filtered out.
- Manganese (Mn²⁺ → MnO₂) forms insoluble manganese
dioxide.
- Hydrogen sulfide (H₂S) is oxidized to elemental
sulfur or sulfate, removing the rotten egg odor.
Periodic
backwashing removes the trapped particles and restores the filtration capacity
of the media. In systems with high contaminant levels, a small dose of chlorine
or potassium permanganate can be introduced to maintain optimal oxidation and
extend media life.
Applications
Filox
Media is used across a wide range of domestic and industrial water treatmentsystems, including:
- Groundwater and well water
treatment
- Iron and manganese removal
plants
- Municipal water supply
systems
- Food and beverage production
facilities
- Textile and paper industries
- Agricultural irrigation
water treatment
- Reverse osmosis
pre-filtration systems
- Residential whole-house
filtration units
Its
adaptability makes it a preferred choice in situations where high performance,
minimal maintenance, and long service life are required.
Operating Conditions
- pH Range: 5.0 – 9.0
- Operating Temperature: Up to 60°C (140°F)
- Service Flow Rate: 5–12 gpm/ft² (12–30 m/h)
- Backwash Flow Rate: 10–25 gpm/ft² (25–60 m/h)
- Bed Depth: 24–30 inches (60–75 cm)
recommended
- Freeboard: 30–50% for effective
expansion during backwash
For
best performance, maintain dissolved oxygen at least 15% of the iron content
and perform periodic backwashing to prevent clogging and fouling.
Technical Advantages Over Competing Media
Compared
to traditional filter media like Greensand, Birm, or Pyrolox,
Filox offers several distinct advantages:
|
Feature |
Filox Media |
Greensand |
Birm |
Pyrolox |
|
MnO₂ Content |
75–80% |
3–5% |
<1% |
80–90% |
|
Chemical Regeneration |
Not required
(optional) |
Required |
Not required |
Sometimes required |
|
Flow Rate |
High |
Moderate |
High |
Low |
|
Media Life |
8–10 years |
3–5 years |
5–8 years |
5–8 years |
|
Maintenance |
Low |
Moderate |
Low |
High |
These
attributes make Filox one of the most reliable and cost-effective solutions for
long-term iron and manganese control.
Why Choose Filox Media?Whenit comes to clean, odor-free, and crystal-clear water, Filox Media standsout for its efficiency, durability, and eco-friendliness. Its highcatalytic a
ctivity ensures quick contaminant removal, while its robust
structure guarantees a long lifespan with minimal maintenance. Whether for
municipal use, industrial processing, or residential filtration, Filox provides
consistent results you can trust.
By
choosing Filox Media, you are investing in a proven, high-performance
filtration solution that delivers clean water and peace of mind.for
ProcessEngineering Corporation.
| Brand | Filox |
|---|---|
| Filox Iron Removal Media | Iron Removal Media Filox Manganese Dioxide (MnO₂) 0.5 – 2.0 mm 0.6 – 0.8 mm ≤ 1.6 ~114 lbs/ft³ (1825 kg/m³) 5 – 12 gpm/ft² 12 – 15 gpm/ft² 5.0 – 9.0 100°F (38°C) 5+ years |
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