Pyrolox Filter with Clack Valve (1.5 m³/hr to 40 m³/hr)
Reliable Water Filtration for Iron, Manganese, and Hydrogen Sulfide Removal
The Pyrolox Filter with Clack Valve is an exceptional water treatment solution designed to handle the toughest water contamination challenges. By leveraging the catalytic properties of Pyrolox media, this filter removes iron, manganese, and hydrogen sulfide efficiently, ensuring clean, odor-free water for residential, commercial, and industrial applications.
Key Features and Benefits
1. Efficient Contaminant Removal
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Iron: Optimized performance at a pH range of 7-9 for iron levels below 15 ppm.
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Manganese: Effectively removes manganese at a pH of 8-9, up to 3 ppm.
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Hydrogen Sulfide: Eliminates odors, performing best at a pH of 6.8-9 and levels below 7 ppm.
2. Durable Pyrolox Media
- Long-lasting, washed manganese dioxide ensures consistent filtration and reduces maintenance.
- Built to handle high water volumes with strong backwash capabilities.
3. Versatile Clack Valve
- Designed for efficient and reliable operation across a range of flow rates.
- Provides easy programming and adaptability to suit different site requirements.
Available Sizes and Flow Rates
The Pyrolox Filter is available in a variety of sizes to accommodate diverse water treatment needs. Each size offers specific service flow rates to match the required application.
| Vessel Size (inches) |
Filter Model |
Flow Rate (m³/hr) |
| 10" x 54" |
Clack WS1 CI |
1.5 |
| 12" x 52" |
Clack WS1 CI |
2.0 |
| 13" x 54" |
Clack WS1 TC/CI |
2.5 |
| 14" x 65" |
Clack WS1 CI |
3.0 |
| 16" x 65" |
Clack WS1 CI (1.25") |
3.7 |
| 18" x 65" |
Clack WS1.25 CI |
4.5 |
| 21" x 60" |
Clack WS1.5 PCI CI |
6.4 |
| 24" x 69" |
Clack WS2 PCI |
9.0 |
| 30" x 72" |
Clack WS2 CI |
15.0 |
| 36" x 72" |
Clack WS2 H |
20.0 |
Specifications at a Glance
| Property |
Details |
| Media Type |
Washed Manganese Dioxide |
| Composition |
78% Manganese Dioxide |
| Service Flow Rate |
1.5 m³/hr to 50.0 m³/hr |
| Operation pH Range |
6.5 to 9.0 |
| Backwash Rate |
49-62 m/h |
| Operating Pressure |
200-600 kPa |
| Max Water Temperature |
43°C |
| Certification |
NSF 61, BS EN 13752:2012 |
Why Choose the Pyrolox Filter with Clack Valve?
The Pyrolox Filter is built for robustness and reliability. Its high-capacity media and advanced Clack Valve ensure long service life with minimal installation and operational costs. Whether you’re addressing troublesome iron stains, manganese buildup, or the unpleasant smell of hydrogen sulfide, this filter offers an efficient and long-lasting solution.
- Cleaner water for both potable and process applications.
- Reduced maintenance efforts with durable, pre-washed media.
- Suitable for residential, commercial, and municipal water systems.
Get in touch today to learn more about how the Pyrolox Filter with Clack Valve can transform your water quality.
Additional Notes
Installation Options: All units require partial assembly and programming in our workshop. Contact us for lead times and support.
For pricing, configurations, and specific inquiries, reach out to GAPS Water Treatment at sales@gapswater.co.uk or call us at +01706 521074.

THIS KIT MUST BE PARTIALLY ASSEMBLED AND PROGRAMMED IN OUR WORK SHOP - CONTACT US FOR LEAD TIME