--- product_id: 452277575 title: "Wisesorb 3A Molecular Sieve Desiccant Beads, 2 LBS Dehumidifier Moisture Absorbers" brand: "wisesorb" price: "€ 122.32" currency: EUR in_stock: true category: "Wisesorb" url: https://www.desertcart.pt/products/452277575-wisesorb-3a-molecular-sieve-desiccant-beads-2-lbs-dehumidifier-moisture store_origin: PT region: Portugal --- # Reactivates at 550°C Reusable & durable beads 0.3nm pore size precision Wisesorb 3A Molecular Sieve Desiccant Beads, 2 LBS Dehumidifier Moisture Absorbers **Brand:** wisesorb **Price:** € 122.32 **Availability:** ✅ In Stock ## Summary > ♻️ Stay dry, stay sharp — the pro’s choice for moisture mastery! ## Quick Answers - **What is this?** Wisesorb 3A Molecular Sieve Desiccant Beads, 2 LBS Dehumidifier Moisture Absorbers by wisesorb - **How much does it cost?** € 122.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/452277575-wisesorb-3a-molecular-sieve-desiccant-beads-2-lbs-dehumidifier-moisture) ## 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 - • **Rapid Absorption Power:** Maintains high moisture absorption even in low humidity and temperature environments for consistent performance. - • **User-Centric Packaging:** Wide-mouth jar design for easy pouring and storage, keeping your workspace clean and organized. - • **Effortless Reactivation:** Simply bake at 550°C to restore full drying capacity—eco-friendly and cost-effective for long-term use. - • **Precision Moisture Control:** Selective 0.3nm pores absorb only water molecules, ensuring ultra-efficient drying without unwanted contaminants. - • **Industrial-Grade Durability:** Engineered for strong anti-crash and anti-pollution resistance, built to last through multiple reuse cycles. ## Overview Wisesorb 3A Molecular Sieve Desiccant Beads offer precision moisture absorption with 0.3nm pore size, ideal for industrial and residential use. Featuring rapid moisture uptake, strong durability, and easy reactivation at 550°C, these reusable beads come in a convenient wide-mouth jar for hassle-free handling. Perfect for professionals who demand reliable, eco-conscious humidity control. ## Description 3A Molecular Sieve-3A molecular sieve desiccant is a type of compound aluminosilicate desiccant whose effective pore size is 0.3nm. It is mainly used to absorb water and does not absorb and molecular larger than 0.3nm. Its application characteristics in industrial use are: rapid absorption seed, a mass of reusable times, strong anti-crash strength, and strong anti-pollution ability, which improves the use effectiveness of molecular sieve and extends its service life.Complies with Industry Standard, Strict Quality Control-Wisesorb 3A molecular sieve desiccant goes through strict quality control process before they are released from the factory. It complies with molecular sieve industry standard and ensure that every bottle if product are qualified and has premium quality.Wide Range of Use-Pore size of 3A molecular sieve is 3A, which is applicable for drying of all types of air, hollow glass, refrigerating fluid, natural gas, methane, unsaturated hydrocarbon, pyrolysis gas, ethylene, acetylene, propylene, butadiene, etc.Rapid Moisture Absorption, Reusable-Wisesorb 3A molecular sieve has strong moisture absorption ability even under low temperature and low humidity rate. At the time, it still possesses certain moisture absorption under high temperature . It can be reactivated when dried under 550°C.How to Reactivate & Independent Packaging & Package Includes-The 3A molecular sieve can be placed in a muffle furnace and backed at 550°C (1020℉) for 2 hours, then transferred to a drying cylinder, and cooled to room temperature for use. 3A molecular sieve beads are stored in one plastic jar for long-term preservation & protection & store. Package includes 1 packs. The wide mouth jar makes pouring the sand back in extra easy. ## Features - 【3A Molecular Sieve】: 3A molecular sieve desiccant is a type of compound aluminosilicate desiccant whose effective pore size is 0.3nm. It is mainly used to absorb water and does not absorb and molecular larger than 0.3nm. Its application characteristics in industrial use are: rapid absorption seed, a mass of reusable times, strong anti-crash strength, and strong anti-pollution ability, which improves the use effectiveness of molecular sieve and extends its service life - 【Complies with Industry Standard, Strict Quality Control】: Wisesorb 3A molecular sieve desiccant goes through strict quality control process before they are released from the factory. It complies with molecular sieve industry standard and ensure that every bottle if product are qualified and has premium quality - 【Rapid Moisture Absorption, Reusable】: Wisesorb 3A molecular sieve has strong moisture absorption ability even under low temperature and low humidity rate. At the time, it still possesses certain moisture absorption under high temperature . It can be reactivated when dried under 550°C - 【Wide Range of Use】: Pore size of 3A molecular sieve is 3A, which is applicable for drying of all types of air, hollow glass, refrigerating fluid, natural gas, methane, unsaturated hydrocarbon, pyrolysis gas, ethylene, acetylene, propylene, butadiene, etc. The date printed on the package is the manufacturing date not the expiration date - 【How to Reactivate & Independent Packaging & Package Includes】: 3A molecular sieve can be placed in a muffle furnace and baked at 550°C (1020℉) for 2 hours, then transferred to a drying cylinder, and cooled to room temperature for use. 3A molecular sieve beads are stored in one plastic jar for long-term preservation & protection & store. Package includes 1 packs. The wide mouth jar makes pouring the sand back in extra easy ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09QGM9X7G | | Best Sellers Rank | #1,473,990 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #800 in Dehumidifiers | | Brand Name | Wisesorb | | Capacity | 900 g | | Colour | White | | Customer Reviews | 4.5 4.5 out of 5 stars (186) | | Dehumidification Capacity | 2 Liters per Day | | Included Components | 1 plastic jar of 3A molecular sieve beads | | Item Weight | 0.9 Kilograms | | Manufacture Year | 2021 | | Manufacturer | Wisesorbent Technology LLC | | Material Type | Synthetic mineral (silica gel or zeolite) | | Model Name | 2 LBS 3A Molecular Sieve Desiccant Beads | | Model Number | Wisesorb-3A-0.9kg | | Number of Items | 1 | | Number of Packs | 1 | | Operation Mode | Standard | | Other Special Features of the Product | Reusable via Reactivation at 550°C | | Part Number | 2lb-3 | | Recommended Uses For Product | Commercial, Residential | | Tank Volume | 2 Litres | | Unit Count | 1.0 Count | | Upper Temperature Range | 550 Degrees Fahrenheit | ## Product Details - **Brand:** Wisesorb - **Capacity:** 900 g - **Colour:** White - **Included Components:** 1 plastic jar of 3A molecular sieve beads - **Item Weight:** 0.9 Kilograms - **Material:** Synthetic mineral (silica gel or zeolite) - **Model Name:** 2 LBS 3A Molecular Sieve Desiccant Beads - **Recommended Uses For Product:** Commercial, Residential - **Special Feature:** Reusable via Reactivation at 550°C - **Tank Volume:** 2 Litres ## Images ![Wisesorb 3A Molecular Sieve Desiccant Beads, 2 LBS Dehumidifier Moisture Absorbers - Image 1](https://m.media-amazon.com/images/I/51L5mwnFaCL.jpg) ![Wisesorb 3A Molecular Sieve Desiccant Beads, 2 LBS Dehumidifier Moisture Absorbers - Image 2](https://m.media-amazon.com/images/I/41LQtn6AKjL.jpg) ![Wisesorb 3A Molecular Sieve Desiccant Beads, 2 LBS Dehumidifier Moisture Absorbers - Image 3](https://m.media-amazon.com/images/I/51fwMYLG1RL.jpg) ![Wisesorb 3A Molecular Sieve Desiccant Beads, 2 LBS Dehumidifier Moisture Absorbers - Image 4](https://m.media-amazon.com/images/I/51i0R9NGvoL.jpg) ![Wisesorb 3A Molecular Sieve Desiccant Beads, 2 LBS Dehumidifier Moisture Absorbers - Image 5](https://m.media-amazon.com/images/I/51PVSSka62L.jpg) ## Frequently Bought Together - Wisesorb 2 LBS 3A Molecular Sieve Desiccant Beads, Dehumidifier Moisture Absorbers - Wisesorb 20 Packs Breathable Paper Bags, Zip Lock Storage Bags for Small Items, Silica Gel Beads, Desiccant, Jewelry, Samples, 4.3 by 6.3 Inch - Wisesorb 2 LBS Activated Alumina, Alumina Desiccant Great for Filament Drying, Reusable Dessicant Dehumidifiers Desiccant Moisture Absorber Prevent Wet Filament --- ## 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.pt/products/452277575-wisesorb-3a-molecular-sieve-desiccant-beads-2-lbs-dehumidifier-moisture](https://www.desertcart.pt/products/452277575-wisesorb-3a-molecular-sieve-desiccant-beads-2-lbs-dehumidifier-moisture) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-29*