--- product_id: 745620000 title: "AFM activated filter material, filter glass grade 1" brand: "dryden aqua" price: "611057CFA" currency: XOF in_stock: false url: https://www.desertcart.sn/products/745620000-afm-activated-filter-material-filter-glass-grade-1 store_origin: SN region: Senegal --- # Filtration sharpness ~1 micron Made from recycled glass Grain size 0.40-0.80 mm AFM activated filter material, filter glass grade 1 **Brand:** dryden aqua **Price:** 611057CFA **Availability:** ❌ Out of Stock ## Summary > ♻️ Filter smarter, cleaner, and greener with AFM Grade 1! ## Quick Answers - **What is this?** AFM activated filter material, filter glass grade 1 by dryden aqua - **How much does it cost?** 611057CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/745620000-afm-activated-filter-material-filter-glass-grade-1) ## Best For - dryden aqua enthusiasts ## Why This Product - Trusted dryden aqua brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Chic Sustainability:** Crafted from 100% recycled glass for a greener footprint - • **Universal Compatibility:** Seamlessly fits all pressure & gravity sand filters - • **Certified Quality Assurance:** ISO 9000:2008 & NSF certified for trusted performance - • **Disinfectant Reduction Power:** Boosts filtration efficiency to cut down chemical use - • **Next-Gen Precision Filtration:** Sharp 1 micron filtration outperforms traditional sand by 300%+ ## Overview Dryden Aqua's AFM Grade 1 is a cutting-edge activated filter material made from recycled glass, designed to replace traditional sand in all sand filters. With a grain size of 0.40-0.80 mm and filtration sharpness down to 1 micron, it delivers 30%+ better performance, reducing particle size removal from 10 microns to 1 micron. Certified to ISO 9000:2008 and NSF standards, AFM enhances filtration efficiency, lowers disinfectant needs, and supports sustainable water treatment solutions. ## Description Original Dryden Aqua AFM next generation activated filter glass grade 1 (grain size 0.4 - 0.8 mm)What is AFM ng (Next Generation)AFM filter glass is a modern filter medium for replacing filter sand in pressure and gravity sand filters. Compared even with high-quality filter sand, AFM has much better application properties. Changing from sand to AFM results in a significant performance increase in your filtration system. AFM is made from recycled glass by Dryden Aqua, and is also a valuable contribution to environmental sustainability. Only AFM complies with the European standard UNE-EN 12904. AFM is produced by Dryden Aqua, a ISO 9000:2008 certified manufacturer.AFM stands for activated filter material and replaces the sand or glass sand of your filter. It improves filter performance by at least 30% compared to quartz or glass sand and thus reduces the need for disinfectants. The new AFM ng has a hydrophobic surface and improves its filtration sharpness from 4 micron to 1 micronAFM Grade 1 is a complete replacement for sand in all pressure or gravity sand filters. In all applications that Dryden Aqua has tested over a period of 5 years, AFM has proved to be the superior filter agent compared to high-quality sand. Under controlled conditions of a flow rate of 10 m³/h, sand removes around 90% of all particles up to a size of 10 and Under the same conditions, AFM Grade 1 leads to a reduction in particle size to 1 u! This proves that AFM removes significantly smaller particles from the water. For the removal of solids through physical processes, AFM also has a negative surface charge, which allows the removal of small particles and organic components through surface absorption. AFM is ideal for removal ## Features - Grain size: 0.40 - 0.80 mm - Grade: 1 piece. - Filtration sharpness: approx. 1 micron - Compatibility: all sand filters and disinfection methods - Use: improved filter material for sand filter ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Glass | | Item Weight | 21 Kilograms | | External Testing Certification | NSF | | Brand | Dryden Aqua | | Global Trade Identification Number | 04260456780147 | | Net Quantity | 1 count | | Manufacturer | Dryden Aqua | | Item model number | 11939 | | ASIN | B01B5KWJM0 | ## Product Details - **Material:** Glass - **Item Weight:** 21 Kilograms - **External Testing Certification:** NSF - **Brand:** Dryden Aqua - **Global Trade Identification Number:** 04260456780147 ## Images ![AFM activated filter material, filter glass grade 1 - Image 1](https://m.media-amazon.com/images/I/61VsjGjQpRS.jpg) ![AFM activated filter material, filter glass grade 1 - Image 2](https://m.media-amazon.com/images/I/81iPPs4SIBS.jpg) ![AFM activated filter material, filter glass grade 1 - Image 3](https://m.media-amazon.com/images/I/713zPWXb1rS.jpg) ## Frequently Bought Together - Dryden Aqua AFM activated filter material, filter glass grade 1 - Dryden Aqua Grade Green Grade 2 AFM green --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/745620000-afm-activated-filter-material-filter-glass-grade-1](https://www.desertcart.sn/products/745620000-afm-activated-filter-material-filter-glass-grade-1) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-18*