







🌊 Product Overview
The LiquaGen 2.5” x 10” Activated Alumina / GAC Filter Cartridge is designed to protect your family from harmful contaminants often found in groundwater. Using a blend of activated alumina media and granular activated carbon (GAC), this cartridge reduces both fluoride and arsenic while also improving overall taste and water quality.
Built for standard 2.5" x 10” slimline housings, it’s a perfect upgrade for reverse osmosis systems, under-sink filters, and point-of-use drinking water setups. With proper maintenance, it delivers reliable contaminant reduction and healthier, cleaner drinking water.
✨ Key Benefits & Features
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🛡️ Fluoride & Arsenic Reduction – Removes two of the most harmful contaminants commonly found in well water.
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💧 Activated Alumina Media – Achieves up to 95% removal efficiency in ideal pH conditions (≈5.5).
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🌱 Granular Activated Carbon (GAC) – Enhances taste, clarity, and removes residual odors.
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🔧 Universal 10” Slimline Fit – Compatible with all standard 2.5” x 10” housings.
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🚿 Safe Drinking Water – Reduces fluoride and arsenic to levels well below EPA limits.
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♻️ Easy Replacement – Drop-in design with recommended 6-month replacement cycle.
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⏱️ Consistent Capacity – Treats up to 1,000 gallons depending on influent levels and water quality.
📋 Technical Specifications
Parameter | Details |
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Model | LiquaGen 2.5” x 10” Activated Alumina / GAC Filter |
Size | 2.5” x 10” (Standard Slimline Cartridge) |
Media Type | Activated Alumina + Granular Activated Carbon (GAC) |
Primary Functions | Reduces fluoride and arsenic while improving taste |
Capacity | ~1,000 gallons (varies by arsenic/fluoride levels) |
Recommended Lifespan | 6 months |
pH Range for Best Results | ≈5.5 (ideal for maximum adsorption efficiency) |
Operating Temp. | 40–100°F (4.4–37°C) |
Max Pressure | 90 PSI (6.2 bar) |
Housing Compatibility | Fits all standard 2.5" x 10” slim housings |
🏠 Applications
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🚰 Drinking Water Systems – Ensures fluoride- and arsenic-reduced water at the tap.
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🧊 Reverse Osmosis Units – Functions as a pre/post-filter to improve RO performance.
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🏠 Under-Sink Filtration – Provides safe water for cooking, drinking, and meal prep.
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🌾 Well Water Filtration – Designed for households in rural areas with natural fluoride or arsenic presence.
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🥤 Food & Beverage Use – Ideal for coffee, tea, and all your daily hydration needs.
💙 Why Choose LiquaGen?
The LiquaGen 2.5” x 10” Activated Alumina / GAC Cartridge combines activated alumina adsorption with GAC polishing to deliver safer, better-tasting drinking water. Compact, universal, and easy to maintain, it’s the ideal solution for households looking for reliable protection against harmful contaminants.