Granular Activated Carbon Filter Cartridge 2045 – 20” x 4.5” (Big Blue 2045)
The Aqua Best Granular Activated Carbon Filter Cartridge 2045 20” x 4.5” is engineered for superior chlorine, taste, and odor reduction in high-capacity water filtration systems. Made with premium-grade coconut shell activated carbon, this cartridge efficiently removes chlorine, pesticides, herbicides, volatile organic compounds (VOCs), and unwanted chemicals, ensuring clean, safe, and fresh-tasting water.
Designed for Big Blue 20” housings, this jumbo cartridge (2045) offers greater surface area, higher flow rates, and extended lifespan, making it ideal for whole-house water filtration, commercial kitchens, restaurants, hotels, and industrial pre-treatment systems.
Key Features
- Size: 20” x 4.5” (Big Blue Cartridge)
- Filtration Media: Coconut shell granular activated carbon
- Contaminant Removal: Chlorine, taste, odor, pesticides, VOCs, chemicals, and organic impurities
- Flow Rate: Supports up to 10–15 GPM depending on system design
- Universal Fit: Compatible with most Big Blue 20” filter housings
- High Capacity: Long service life and higher filtration efficiency than standard 10” or 20” x 2.5” cartridges
Technical Specifications
- Model: Aqua Best 2045 GAC Cartridge
- Dimensions: 20” height x 4.5” diameter
- Micron Rating: 5–10 micron nominal
- Material: Food-grade polypropylene casing with premium coconut shell carbon
- Operating Pressure: Up to 125 PSI
- Operating Temperature: 2°C – 45°C
- Service Life: 6–12 months (varies by water quality and usage)
Applications
- 🏠 Whole-House Filtration Systems – Clean water from every tap
- 🏢 Commercial Use – Restaurants, cafes, hotels, and offices
- ⚙️ Industrial Applications – Pre-treatment for RO plants and process water
- 🍽️ Food & Beverage Industry – Enhances taste of cooking and beverages
- 🐟 Aquariums & Hydroponics – Provides chlorine-free water for sensitive applications
Benefits of Aqua Best GAC 2045 Filter Cartridge
- ✅ Jumbo capacity for high-flow water purification
- ✅ Effectively eliminates chlorine, odor, and organic chemicals
- ✅ Protects downstream filters and RO membranes
- ✅ Easy to install & replace in Big Blue housings
- ✅ Reliable long-term performance with minimal maintenance
Why Choose Aqua Best Granular Activated Carbon 2045 Cartridge?
The Aqua Best 20” x 4.5” GAC Cartridge is a high-performance solution for large households, commercial properties, and industrial users. With its jumbo design, superior chlorine removal, and extended durability, it ensures a steady supply of safe, fresh, and great-tasting water.