--- product_id: 74389258 title: "12x40 Coconut Shell Activated Carbon | GAC Water Filter Media, 1 Pound Bag" brand: "envirosupply" price: "₨23641" currency: LKR in_stock: true category: "Enviro Supply" url: https://www.desertcart.lk/products/74389258-12x40-coconut-shell-activated-carbon-gac-water-filter-media-1 store_origin: LK region: Sri Lanka --- # Exceptional adsorption for water purity Renewable coconut shell base Industry-standard 12x40 mesh size 12x40 Coconut Shell Activated Carbon | GAC Water Filter Media, 1 Pound Bag **Brand:** envirosupply **Price:** ₨23641 **Availability:** βœ… In Stock ## Summary > πŸ’§ Elevate your water game with eco-smart, crystal-clear filtration! ## Quick Answers - **What is this?** 12x40 Coconut Shell Activated Carbon | GAC Water Filter Media, 1 Pound Bag by envirosupply - **How much does it cost?** ₨23641 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/74389258-12x40-coconut-shell-activated-carbon-gac-water-filter-media-1) ## Best For - envirosupply enthusiasts ## Why This Product - Trusted envirosupply brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Resealable & Ready:** 1-pound resealable bag ensures freshness and easy maintenance for long-lasting performance. - β€’ **Optimized Mesh for Flow:** 12x40 mesh size balances water flow and contact time for maximum purification efficiency. - β€’ **Multi-Use Filtration Hero:** Perfect for aquariums, whole-house filters, hydroponics, and lab-grade water treatment. - β€’ **Sustainably Sourced Power:** Premium activated carbon made from renewable coconut shells for eco-conscious filtration. - β€’ **Odor & Impurity Eliminator:** Effectively removes odors, discoloration, and dissolved organic compounds for crystal-clear water. ## Overview EnviroSupply’s 12x40 Coconut Shell Activated Carbon is a premium, eco-friendly granular media designed for superior water filtration. Manufactured from renewable coconut shells, it offers exceptional adsorption of odors, discoloration, and impurities. The industry-standard 12x40 mesh size ensures optimal water flow and contact time, making it ideal for aquariums, whole-house systems, hydroponics, and laboratory use. Packaged in a convenient 1-pound resealable bag, it delivers professional-grade purification trusted by homeowners and commercial users alike. ## Description EnviroSupply Granular Activated Charcoal, 12x40 Mesh Size Coconut Shell Bulk Activated Carbon for Water Filtration, Aquariums, Fish Ponds, Potable Water and Beverage ManufactureEnviroSupply's premium 12x40 mesh coconut shell activated carbon is a high-quality filtration media designed for water purification applications requiring excellent adsorption performance and dependable flow characteristics. Manufactured from renewable coconut shells, this activated carbon features a highly porous structure that effectively adsorbs dissolved organic compounds, odors, discoloration, and many impurities commonly found in water filtration systems.The industry-standard 12x40 mesh size provides an excellent balance of contact time and water flow, making it suitable for a wide range of filtration systems. This premium activated carbon is commonly used in aquariums, reverse osmosis polishing systems, whole-house water filters, laboratory filtration, rainwater collection systems, ponds, hydroponics, water storage applications, and other custom water filtration projects. The durable granular media is easy to install and offers long-lasting filtration performance when replaced as part of a regular maintenance schedule.Whether you're maintaining an aquarium, improving water clarity, or building a custom filtration system, EnviroSupply's coconut shell activated carbon provides dependable filtration media trusted by homeowners, hobbyists, laboratories, educational facilities, and commercial users. Its renewable coconut shell base delivers excellent adsorption performance while supporting cleaner, clearer water. ## Features - Premium Coconut Shell Activated Carbon - Manufactured from high-quality renewable coconut shells, this 12x40 mesh activated carbon provides exceptional adsorption capacity for water filtration applications. - Designed for Water Filtration - Helps adsorb odors, discoloration, dissolved organic compounds, and many impurities to support cleaner, clearer water in a variety of filtration systems. - Industry-Standard 12x40 Mesh - The 12x40 mesh size provides an ideal balance of water flow and contact time for efficient filtration and dependable long-term performance. - Versatile Water Filter Media - Ideal for aquariums, whole-house water filters, reverse osmosis polishing systems, ponds, hydroponics, rainwater collection, laboratory filtration, and custom water filtration projects. - Professional-Quality Filtration Media - Suitable for residential, commercial, educational, and industrial applications where high-quality activated carbon is needed for dependable water purification performance. - Premium Coconut Shell 12x40 Mesh Granular Activated Carbon - 1 Pound Resealable Bag ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00XLZUYW0 | | ASIN | B00XLZUYW0 | | Best Sellers Rank | #120,763 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,957 in Aquarium Filter Accessories | | Brand Name | EnviroSupply | | Customer Reviews | 4.6 4.6 out of 5 stars (174) | | Date First Available | May 11, 2015 | | Item Form | Granules | | Item Weight | 455 g | | Item model number | 12X40SAW | | Liquid Volume | 1 liters | | Manufacturer | EnviroSupply | | Manufacturer | EnviroSupply | | Manufacturer Part Number | 12X40SAW | | Model Number | 12X40SAW | | Number of Items | 1 | | Number of Packs | 1 | | Package Dimensions | 12.76 x 5.87 x 2.91 inches; 1 pounds | | Pet Type | Fish | | Target Species | Fish | | Unit Count | 1 Pounds | ## Product Details - **Brand:** EnviroSupply - **Item Form:** Granules - **Item Weight:** 455 g - **Liquid Volume:** 1 liters - **Number of Packs:** 1 ## Images ![12x40 Coconut Shell Activated Carbon | GAC Water Filter Media, 1 Pound Bag - Image 1](https://m.media-amazon.com/images/I/411SYfHOxbL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is the "fineness rating" so one can determine how powdery the product is ? One reviewer claimed it's too fine for water filtration.....** A: This product is like a course sand which is what is recommended for water filtration. The maximum ash content according to testing method ASTM D-2866-94 is 3%. **Q: Is this coconut shell carbon acid washed?** A: Yes. **Q: Is this product food grade safe?** A: Melina, yes, our premium 12x40 coconut shell activated carbon charcoal meets AWWA Standards, ANSI/NSF Standard 61 and Food Chemicals Codex Standards for drinking water applications. If you have any additional questions or would like to discuss over the phone my direct line is 949-732-3318. Thank you. -Joe H. **Q: Can this be placed into porous bags to eliminate odors in closets and furniture?** A: Can't hurt. ## Frequently Bought Together - EnviroSupply 12x40 Mesh Size Coconut Shell Activated Carbon, Premium Charcoal Filter Media for Aquarium and Water Filtration (Removed Odors and Discoloration) - Resealable Bulk 1 Pound Bag (455 Grams) - KDF55 KDF 55 Filter Media, Chlorine, Heavy Metal, and Bacteria Removal 1 LB, Gold --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/74389258-12x40-coconut-shell-activated-carbon-gac-water-filter-media-1](https://www.desertcart.lk/products/74389258-12x40-coconut-shell-activated-carbon-gac-water-filter-media-1) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-10-23*