20 Inch Slimline GAC (Granular Activated Carbon) Water Filter Replacement Cartridge, NSF Certified

The 20-Inch Slimline Granular Activated Carbon (GAC) Water Filter Cartridge is a high-performance replacement cartridge designed to effectively improve the taste, smell, and clarity of drinking water by removing chlorine, organic chemicals, and unpleasant odours. Made from high-quality coconut shell activated carbon, this cartridge is ideal for use in under-sink filters, countertop systems, and reverse osmosis pre-filtration setups. Its granular structure ensures maximum contact time with water, enabling optimal absorption of unwanted chemicals while maintaining a good flow rate. This cartridge fits all standard 20” x 2.5” Slimline housings. Key Features Chlorine Reduction – Effectively removes chlorine to enhance taste and odour. Coconut Shell GAC Media – High adsorption capacity and natural filtration. Standard Size Compatibility – Fits all 20-inch Slimline housings. Improves Water Quality – Ideal for municipal or rainwater purification. Easy to Replace – Tool-free installation and maintenance. BPA-Free Construction – Made with safe, food-grade materials. Technical Specifications Filter Type: Granular Activated Carbon (GAC) Size: 20” x 2.5” (6.35cm x 25.4cm) (Slimline Standard) Material: Coconut Shell Activated Carbon Micron Rating: 5 Micron (nominal) Flow Rate: ±2–3 litres per minute Chlorine Reduction: ≥90% Max Operating Pressure: 6 bar Max Temperature: 45°C Service Life: ±6 months or up to 8,000 litres (depending on source water quality) Applications Under-counter water filtration units Countertop filter systems Reverse osmosis (RO) pre-filtration Rainwater treatment setups Whole-house entry-level systems using Slimline housings What You Get 1 x 20” Slimline Granular Activated Carbon (GAC) Water Filter Cartridge Important Notes Not designed to remove bacteria or viruses. Combine with UV or Quantum Disinfection™ for microbiological protection. Always use after a sediment pre-filter to extend the life of the carbon media. Replace every 6 months or sooner if water taste returns or flow rate decreases. Datasheet PDF Download