--- product_id: 505787707 title: "Wisesorb 2 LBS Activated Alumina, Alumina Desiccant, 1 Quart Reusable Desiccant Dehumidifier" brand: "wisesorb" price: "37.46 DT" currency: TND in_stock: false reviews_count: 12 url: https://www.desertcart.tn/products/505787707-wisesorb-2-lbs-activated-alumina-alumina-desiccant-1-quart-reusable store_origin: TN region: Tunisia --- # 30%+ water vapor absorption Reusable after 8h oven at 200-250°C Achieves dew points as low as -100°F/-73°C Wisesorb 2 LBS Activated Alumina, Alumina Desiccant, 1 Quart Reusable Desiccant Dehumidifier **Brand:** wisesorb **Price:** 37.46 DT **Availability:** ❌ Out of Stock ## Summary > 💼 Stay dry, stay sharp — the pro’s choice for unbeatable moisture control! ## Quick Answers - **What is this?** Wisesorb 2 LBS Activated Alumina, Alumina Desiccant, 1 Quart Reusable Desiccant Dehumidifier by wisesorb - **How much does it cost?** 37.46 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/505787707-wisesorb-2-lbs-activated-alumina-alumina-desiccant-1-quart-reusable) ## Best For - wisesorb enthusiasts ## Why This Product - Trusted wisesorb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** High crush strength and chemical stability ensure peak performance even in corrosive or high-temp settings. - • **Deep Drying Power:** Achieves industrial-grade dew points down to -100°F, perfect for compressed air and gas systems. - • **Eco-Smart Reusability:** Simply bake for 8 hours at 200-250°C to regenerate—cut waste and save money sustainably. - • **Versatile Application:** Ideal for 3D printing filament, lab drying, and industrial moisture control—join the pros who trust Wisesorb. - • **Superior Moisture Lock:** Absorbs over 30% of its weight in water vapor at 25°C, keeping your environment ultra-dry. ## Overview Wisesorb 2 LBS Activated Alumina is a premium, reusable desiccant featuring a highly porous structure that absorbs over 30% of its weight in moisture. Engineered for durability and chemical stability, it excels in high-temperature and corrosive environments, achieving dew points as low as -100°F. Perfect for compressed air, gas drying, and sensitive equipment like 3D printer filaments, it regenerates easily with an 8-hour oven cycle, making it a sustainable, cost-effective solution for professionals demanding top-tier moisture control. ## Description Product Description Review: Better than silica pellets - Moved to a humid climate with no a/c, so I use this in my spice cabinet. Works a dream. Powders don't clump. I also put some in a dank cupboard and it dealt with whatever smell that was. Better than silica by far. Review: Great item for keeping your 3d printer filament drier. - So much better than silica beads. Absorbs more moisture and are very difficult to break. I put them in reusable tea bags and pop a couple in a vacuum sealed bag with the filament. ## Features - 【Activated Alumina】utilize premium quality raw material with an extremely porous structure and high surface area-to-mass ratio, high strength against crushing and very stable physical and chemical characteristics, even in high temperature and corrosive environments. At 77℉/25℃, RH90%, it can absorb more than 30% of its weight in water vapor. Each bead is 3 – 5mm in size. - 【Activated Alumina】which has excellent porosity creating tortuous paths and extended surface area can be used in both heated and pressure swing dryers. It has stable physical and chemical characteristics, even in high temperature and corrosive environments. - 【Activated Alumina】has a wide variety of applications, including compressed air and gas drying. In compressed air and gas drying applications, activated alumina can achieve dew points -100°F/-73℃, depending on the dryer. It is suitable for deep drying under pressure greater than 5kg/cm2. - 【How to Use】: Place activated alumina into watertight dryer or container and then place dryer or container into the compress air or gas system. Desiccant Activated Alumina ( Aluminum Oxide) Desiccant is perfect for drying air and most other gases with relatively high humidity. - 【How to Regenerate】: 1. Use the dry gas under lower pressure or higher temperature to pass the activated alumina. 2. Use wet gas which is heated or decompressed to pass the activated alumina. The reusable activated alumina beads desiccant dehumidifier can be reactivated by placing into the oven for 8 hours at 200°C-250°C (do not over 250°C). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B81VM24F | | Best Sellers Rank | 930,365 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 113 in Dehumidifier Parts & Accessories | | Brand | Wisesorb | | Brand Name | Wisesorb | | Capacity | 907 g | | Colour | White, Black, Grey Or Stainless | | Customer Reviews | 4.7 out of 5 stars 359 Reviews | | Item Weight | 2 Pounds | | Item weight | 2 Pounds | | Manufacturer | Wisesorbent Technology LLC | | Material | PLA_(Polylactic_Acid), ABS_(Acrylonitrile_Butadiene_Styrene), PE_(Polyethylene) | | Model Name | AM | | Model Number | AM-2lbAA-1P | | Number of Items | 1 | | Number of Packs | 1 | | Operation Mode | Intermittent | | Other Special Features of the Product | Activated Aluminum Oxide, Reusable | | Part Number | AM-2lbAA-1P | | Special feature | Activated Aluminum Oxide, Reusable | | Unit Count | 1.0 count | ## Product Details - **Brand:** Wisesorb - **Colour:** White, Black, Grey Or Stainless - **Item weight:** 907 g - **Manufacturer:** Wisesorbent Technology LLC - **Material:** PLA_(Polylactic_Acid), ABS_(Acrylonitrile_Butadiene_Styrene), PE_(Polyethylene) - **Model name:** AM - **Operation mode:** Intermittent ## Images ![Wisesorb 2 LBS Activated Alumina, Alumina Desiccant, 1 Quart Reusable Desiccant Dehumidifier - Image 1](https://m.media-amazon.com/images/I/71GcFEhCxTL.jpg) ![Wisesorb 2 LBS Activated Alumina, Alumina Desiccant, 1 Quart Reusable Desiccant Dehumidifier - Image 2](https://m.media-amazon.com/images/I/711bSwArlaL.jpg) ![Wisesorb 2 LBS Activated Alumina, Alumina Desiccant, 1 Quart Reusable Desiccant Dehumidifier - Image 3](https://m.media-amazon.com/images/I/71zYaHPHomL.jpg) ![Wisesorb 2 LBS Activated Alumina, Alumina Desiccant, 1 Quart Reusable Desiccant Dehumidifier - Image 4](https://m.media-amazon.com/images/I/71vPnyItE-L.jpg) ![Wisesorb 2 LBS Activated Alumina, Alumina Desiccant, 1 Quart Reusable Desiccant Dehumidifier - Image 5](https://m.media-amazon.com/images/I/71KueuiWALL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Better than silica pellets *by S***R on 8 March 2026* Moved to a humid climate with no a/c, so I use this in my spice cabinet. Works a dream. Powders don't clump. I also put some in a dank cupboard and it dealt with whatever smell that was. Better than silica by far. ### ⭐⭐⭐⭐⭐ Great item for keeping your 3d printer filament drier. *by M***E on 18 December 2025* So much better than silica beads. Absorbs more moisture and are very difficult to break. I put them in reusable tea bags and pop a couple in a vacuum sealed bag with the filament. ### ⭐⭐⭐⭐⭐ fantastic drying agent. *by N***M on 1 December 2025* Sooo much better than regular desiccant . Reduced the humidity in my AMS to 10% and stayed there for a month, ## Frequently Bought Together - Wisesorb 2 LBS Activated Alumina, Alumina Desiccant, 1 Quart Reusable Dessicant Dehumidifiers Desiccant Moisture Absorber - 2 Pack Mini Digital Hygrometer Thermometer Gauge, Indoor Outdoor Temperature Humidity Meter for Greenhouse Humidors Incubators Reptile Terrarium Jars, Fahrenheit (℉) or Celsius(℃) (2) - Powder Shaker with Lid,Stainless Steel Fine Mesh Shaker, for Sifter Cocoa,Cinnamon Powder,Icing Sugar,Chocolate Coffee (Small-12Pcs) --- ## 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.tn/products/505787707-wisesorb-2-lbs-activated-alumina-alumina-desiccant-1-quart-reusable](https://www.desertcart.tn/products/505787707-wisesorb-2-lbs-activated-alumina-alumina-desiccant-1-quart-reusable) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-10*