







🌊 Product Overview
The LiquaGen 4.5” x 10” Granular Activated Carbon (GAC/UDF) Filter Cartridge provides high-capacity carbon filtration for whole-house and point-of-entry systems. Using premium coconut shell carbon granules, it effectively reduces chlorine, volatile organic compounds (VOCs), pesticides, halides, industrial solvents, bad taste, and odor, delivering cleaner and fresher water to your home.
Designed for Big Blue 4.5" x 10” housings, this cartridge offers higher flow rates, larger media volume, and longer service life compared to slimline cartridges. It’s the perfect choice for households seeking reliable whole-house protection and better water quality.
✨ Key Benefits & Features
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💧 Chlorine & VOC Reduction – Removes chlorine, halides, pesticides, VOCs, and other harmful chemicals.
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🛡️ Better Taste & Odor – Restores clean, fresh taste and smell to drinking water.
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🌱 Coconut Shell Carbon – High-grade granules for maximum adsorption efficiency.
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🔧 Big Blue Fit – Designed for all standard 4.5” x 10” Big Blue filter housings.
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🚿 Whole-House Ready – Higher flow capacity for showers, sinks, and appliances.
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⏱️ Longer Service Life – Larger media bed increases contact time and extends cartridge life.
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🔒 Leak-Free Construction – Precision cap and seal prevent channeling or bypass.
📋 Technical Specifications
Parameter | Details |
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Model | LiquaGen 4.5” x 10” GAC/UDF Filter Cartridge |
Size | 4.5” x 10” (Big Blue Cartridge) |
Media Type | Coconut Shell Granular Activated Carbon |
Primary Functions | Chlorine, VOC, taste, odor, and chemical reduction |
Micron Rating | 5 nominal |
Capacity | ~8,000–10,000 gallons (varies by water quality) |
Recommended Lifespan | 4–6 months |
Max Pressure | 90 PSI (6.2 bar) |
Operating Temp. | 40–100°F (4.4–37°C) |
Housing Compatibility | Fits all standard 4.5" x 10” Big Blue housings |
🏠 Applications
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🚰 Whole-House Filtration – Provides clean, chlorine-free water throughout your home.
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🧊 Kitchen & Cooking – Improves taste and quality of food, beverages, and ice.
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🚿 Bathroom & Laundry – Reduces chlorine exposure while showering and prevents odor in laundry.
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🏠 Appliance Protection – Extends the lifespan of dishwashers, coffee makers, washing machines, and water heaters.
💙 Why Choose LiquaGen?
The LiquaGen 4.5” x 10” GAC/UDF Filter Cartridge delivers powerful whole-house carbon filtration in a compact Big Blue format. Built with premium coconut shell carbon, it provides superior taste, odor, and chlorine reduction while protecting your entire home from unwanted chemicals. With LiquaGen, you can enjoy cleaner, fresher, and safer water every day.