2.5" x 20" GAC/UDF Filter Cartridge (Chlorine Taste Water Reduction)
2.5" x 20" GAC/UDF Filter Cartridge (Chlorine Taste Water Reduction)
2.5" x 20" GAC/UDF Filter Cartridge (Chlorine Taste Water Reduction)
2.5" x 20" GAC/UDF Filter Cartridge (Chlorine Taste Water Reduction)
2.5" x 20" GAC/UDF Filter Cartridge (Chlorine Taste Water Reduction)
2.5" x 20" GAC/UDF Filter Cartridge (Chlorine Taste Water Reduction)
2.5" x 20" GAC/UDF Filter Cartridge (Chlorine Taste Water Reduction)
2.5" x 20" GAC/UDF Filter Cartridge (Chlorine Taste Water Reduction)
LiquaGen Water

2.5" x 20" GAC/UDF Filter Cartridge (Chlorine Taste Water Reduction)

Regular price $50.00 Sale price $36.99

🌊 Product Overview

The LiquaGen 2.5” x 20” Granular Activated Carbon (GAC/UDF) Filter Cartridge is a high-capacity carbon filter engineered to improve water taste, clarity, and safety. Made with premium coconut shell carbon granules, it efficiently reduces chlorine, pesticides, volatile organic compounds (VOCs), halides, and chemicals that cause unpleasant taste and odor.

With its 2.5" x 20” slimline design, this cartridge offers longer life, more filtration surface area, and fewer replacements compared to shorter cartridges. It’s fully compatible with all standard 2.5” x 20” housings, making it ideal for reverse osmosis systems, under-sink drinking water setups, and point-of-use applications.


✨ Key Benefits & Features

  • 💧 Chlorine & Chemical Reduction – Removes chlorine, VOCs, pesticides, halides, and industrial solvents.

  • 🛡️ Improves Taste & Odor – Delivers fresher, cleaner water for drinking, cooking, and beverages.

  • 🌱 Eco-Friendly Coconut Carbon – High-grade carbon granules from cleaned coconut husks.

  • 🔧 Universal Slimline Fit – Fits all standard 2.5” x 20” filter housings.

  • ⏱️ Extended Lifespan – Larger size means longer service and fewer cartridge changes.

  • 🚿 Leak-Free Build – Precision thermal-bonded cap and silicon seal prevent bypass and leaks.


📋 Technical Specifications

Parameter Details
Model LiquaGen 2.5” x 20” GAC/UDF Filter Cartridge
Size 2.5” x 20” (Slim Cartridge)
Media Type Coconut Shell Granular Activated Carbon
Primary Functions Chlorine, VOC, taste, odor, and chemical reduction
Micron Rating 5 nominal
Capacity ~5,000–6,000 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 2.5” x 20” housings

🏠 Applications

  • 🚰 Drinking Water Systems – Provides chlorine-free, better-tasting water at the tap.

  • 🧊 Reverse Osmosis Systems – Functions as a polishing or pre-filter for optimal RO performance.

  • 🏠 Under-Sink Filtration – Improves household water for cooking, beverages, and daily use.

  • 🧴 Appliance Protection – Enhances water quality for coffee machines, refrigerators, and ice makers.


💙 Why Choose LiquaGen?

The LiquaGen 2.5” x 20” GAC/UDF Filter Cartridge delivers extended capacity carbon filtration in a universal slimline format. Using premium coconut shell carbon, it removes chlorine, VOCs, and odors while ensuring longer service life and fewer replacements.