10-Inch KDF & GAC Filter Cartridge – High-Performance Heavy Metal & Chlorine Removal Filter (10D Design)
Professional Water Treatment with KDF Redox Technology
The 10-Inch KDF Filter Cartridge – High-Performance Heavy Metal & Chlorine Removal Filter (10D Design) uses a sophisticated “Redox” (oxidation-reduction) reaction to actively transform harmful contaminants into harmless elements. While standard filters simply trap particles, KDF media uses electron transfer to neutralize chlorine and bond heavy metals to the media’s surface, ensuring safer water for drinking, cooking, and bathing.
Key Features & Benefits:
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Chlorine and Odor Neutralizer: Eliminates up to 99% of free chlorine, significantly improving the taste and smell of municipal water.
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Heavy Metal Extraction: Targets and reduces water-soluble heavy metals such as lead, mercury, chromium, and nickel that may be present in old pipes or untreated groundwater.
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Microbial Control: The electrochemical environment created by the copper-zinc alloy disrupts the metabolism of microorganisms, preventing biofilm formation and keeping your filtration system hygienic for longer.
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Media Protection: When used in a multi-stage system, KDF removes chlorine that would otherwise quickly exhaust activated carbon, extending the overall life of your other filter stages by up to 10 times.
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Scale and Corrosion Inhibition: Helps modify the structure of minerals to reduce scale buildup in water-using appliances like electric kettles and geysers.
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Eco-Friendly and Recyclable: Made from high-purity metal alloys that are 100% recyclable and contain no harmful chemical additives.
Typical Applications in Sri Lanka:
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Kitchen Purifiers: Installed under the sink to provide safe water for the entire family.
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Borehole/Well Water Treatment: Effectively neutralizes the metallic taste and iron levels often found in local groundwater.
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RO Pre-Treatment: Protects delicate Reverse Osmosis membranes from chlorine damage and bacterial fouling.
Technical Specifications:
| Feature | Detail |
| Filter Media | KDF-55 (Copper-Zinc Alloy) + Activated Carbon |
| Structure | 10D High-Density Cartridge Casing |
| Dimensions | 10″ Length x 2.5″ Diameter (Standard) |
| Filtration Life | Approx. 6,000 to 20,000 liters (depending on water quality) |
| Operating Temp | 4°C to 50°C |
| Flow Rate | Typically 1.0 – 3.0 GPM |








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