







🌊 Product Overview
The LiquaGen 2.5” x 10” GAC / KDF 55 / KDF 85 Filter Cartridge is a compact, multi-stage water filter designed to improve drinking water quality by reducing chlorine, heavy metals, iron, hydrogen sulfide, and unpleasant taste and odor. Combining Granular Activated Carbon (GAC) with KDF 55 and KDF 85 media, this cartridge delivers cleaner, safer, and fresher-tasting water right at the source.
Perfect for under-sink reverse osmosis systems, point-of-use filtration, or small whole-house applications, this slimline cartridge fits all standard 2.5” x 10” filter housings.
✨ Key Benefits & Features
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💧 Chlorine & Odor Reduction – Activated carbon removes chlorine, VOCs, and organic chemicals for fresher water.
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🛡️ Heavy Metal Filtration – KDF 55 targets dissolved metals like lead, mercury, cadmium, and nickel.
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🔩 Iron & Sulfur Control – KDF 85 reduces iron and hydrogen sulfide, eliminating metallic taste and rotten egg odors.
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🌱 Bacteria Resistance – KDF media naturally resists bacterial growth inside the cartridge.
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🔧 Universal Fit – Compatible with all standard 2.5” x 10” filter housings and RO systems.
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♻️ Refillable Cartridge – Cost-saving and eco-friendly design with replaceable media.
📋 Technical Specifications
Parameter | Details |
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Model | LiquaGen 2.5” x 10” GAC / KDF 55 / KDF 85 Cartridge |
Size | 2.5” x 10” (Standard Slimline Cartridge) |
Media Types | Granular Activated Carbon + KDF 55 + KDF 85 |
Primary Functions | Reduces chlorine, iron, hydrogen sulfide, heavy metals, taste & odor |
Micron Rating | 5 nominal |
Capacity | ~1,000–1,500 gallons (varies by water quality) |
Recommended Lifespan | 3–6 months |
Max Pressure | 90 PSI (6.2 bar) |
Operating Temp. | 40–100°F (4.4–37°C) |
Housing Compatibility | Fits all standard 2.5” x 10” filter housings |
🏠 Applications
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🚰 Drinking Water Filtration – Improves taste and quality at the tap.
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🧊 Reverse Osmosis Systems – Works as a polishing stage to extend RO system performance.
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🍳 Kitchen Use – Provides fresher water for beverages, cooking, and ice.
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🛁 Point-of-Use Filtration – Perfect for under-sink or bathroom filter setups.
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🐟 Aquariums – Helps maintain cleaner water for aquatic environments.
💙 Why Choose LiquaGen?
The LiquaGen 2.5” x 10” GAC / KDF 55 / KDF 85 Filter Cartridge combines the power of carbon and dual KDF media in a compact cartridge that’s perfect for smaller systems. It ensures cleaner, fresher, and safer water for drinking and household use, while protecting appliances and plumbing from iron, sulfur, and heavy metals.