🌊 Product Overview
The LiquaGen 2.5” x 20” GAC / KDF 55 / KDF 85 Filter Cartridge is a high-capacity slimline cartridge that delivers superior multi-stage water filtration. Combining Granular Activated Carbon (GAC) with KDF 55 and KDF 85 media, this cartridge effectively reduces chlorine, heavy metals, iron, hydrogen sulfide (rotten egg odor), and unpleasant taste or smell.
With its 20” slimline design, it holds more media than a 10” filter, providing extended service life, higher flow rates, and fewer replacements. This makes it a smart upgrade for households that need reliable drinking water filtration or light whole-house coverage.
✨ Key Benefits & Features
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💧 Chlorine & Odor Reduction – Activated carbon removes chlorine, VOCs, and organics for fresher-tasting water.
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🛡️ Heavy Metal Protection – KDF 55 reduces lead, mercury, cadmium, nickel, and other dissolved metals.
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🔩 Iron & Sulfur Removal – KDF 85 tackles iron and hydrogen sulfide to eliminate metallic taste and rotten egg odor.
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🌱 Anti-Bacterial Properties – KDF media naturally resists bacterial growth inside the cartridge.
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🔧 Universal Fit – Works with all standard 2.5” x 20” housings.
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⏱️ Longer Service Life – Larger media bed means more capacity and fewer filter changes.
📋 Technical Specifications
| Parameter | Details |
|---|---|
| Model | LiquaGen 2.5” x 20” GAC / KDF 55 / KDF 85 Cartridge |
| Size | 2.5” x 20” (Slim 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 | ~2,500–3,500 gallons (varies by water quality) |
| Recommended Lifespan | 6–12 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 20” filter housings |
🏠 Applications
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🚰 Drinking Water Systems – Supplies chlorine- and contaminant-free water at the tap.
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🧊 RO System Add-On – Enhances reverse osmosis systems with pre-filtration.
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🛁 Under-Sink Filtration – Delivers safe water for drinking and cooking.
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🍳 Kitchen & Beverages – Improves taste for coffee, tea, and cooking.
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🏠 Light Whole-House Use – Provides entry-level whole-house protection in slimline housings.
💙 Why Choose LiquaGen?
The LiquaGen 2.5” x 20” GAC / KDF 55 / KDF 85 Filter Cartridge combines three premium filtration medias in one compact cartridge, delivering extended chlorine, heavy metal, and sulfur reduction performance. With its slimline 20” design, it’s built for longer-lasting protection and fresher water throughout your home.