SUPERPURE 20 inch Premium Big Blue GAC/KDF Filter Replacement Cartridge
SUPERPURE 20 inch Premium Big Blue GAC/KDF Filter Replacement Cartridge
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Experience the ultimate in whole-house water purification with the SUPERPURE 20inch Premium Big Blue GAC/KDF Filter Replacement Cartridge — a powerful dual-action filtration system that delivers cleaner, better-tasting, and safer water for your entire home.
Combining Granular Activated Carbon (GAC) with Kinetic Degradation Fluxion (KDF) technology, this premium cartridge targets chlorine, odours, heavy metals, hydrogen sulfide, and organic impurities, ensuring crisp, fresh-tasting water from every tap. Ideal for large homes or light commercial systems, it’s built for long-lasting performance and consistent flow.
Key Benefits:
• Dual-filtration technology: GAC + KDF for comprehensive purification
• Removes chlorine, odours, and heavy metals for better taste
• Reduces lead, mercury, iron, and hydrogen sulfide
• Long-lasting performance — up to 6 months per cartridge
• Fits standard 20inch Big Blue filter housings
Each SUPERPURE cartridge from The Water Filter Factory is engineered for maximum adsorption capacity and superior flow rates, ensuring optimal water quality without reducing pressure. Enjoy cleaner, fresher water for drinking, cooking, and everyday use.
Upgrade to the SUPERPURE 20inch Premium Big Blue GAC/KDF Filter Replacement Cartridge — pure, powerful filtration that transforms your water.
Product features
Product features
Dual-Stage Filtration: GAC + KDF Media
Removes Chlorine, Odour, and Heavy Metals
Improves Taste and Water Clarity
High-Capacity 20inch Big Blue Design
Fits Standard 20inch Big Blue Filter Housings
Filtration Details
Filtration Details
Removes chlorine, heavy metals, hydrogen sulfide, and odours.
Enhances water taste and reduces organic contaminants.
Ideal for pre-filtration or point-of-entry water systems.
How it Works
How it Works
Water passes through Granular Activated Carbon (GAC) to absorb chlorine, taste, and odour compounds. The KDF media then reacts with dissolved metals like lead and copper, converting them into harmless forms and preventing bacterial growth.
Installation and Maintanence
Installation and Maintanence
1. Turn off water supply and relieve pressure.
2. Unscrew housing and remove old cartridge.
3. Insert the new GAC/KDF filter into the housing.
4. Reassemble housing and flush the system before use.
5. Replace every 4–6 months depending on water quality and usage.
Technical Specifications
Technical Specifications
Filter Size: 20inch Big Blue Housing
Filtration Media: Granular Activated Carbon + KDF
Micron Rating: 5 Micron Nominal
Flow Rate: Up to 30L/min (system dependent)
Temperature Range: 4°C–60°C
Lifespan: Up to 6 Months
Warranty Information
Warranty Information
12-month limited warranty against manufacturing defects.
What's in the box
What's in the box
1 × SUPERPURE 20inch Premium Big Blue GAC/KDF Filter Cartridge
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