---
product_id: 238911804
title: "1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS Reusable"
brand: "dry & dry"
price: "E£ 7233"
currency: EGP
in_stock: false
reviews_count: 5
category: "Dry & Dry"
url: https://www.desertcart.com.eg/products/238911804-1-quart-blue-replacement-desiccant-indicating-silica-gel-beads-2
store_origin: EG
region: Egypt
---

# 2 LBS moisture absorption Blue indicating beads Reusable & eco-friendly 1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS Reusable

**Brand:** dry & dry
**Price:** E£ 7233
**Availability:** ❌ Out of Stock

## Summary

> 🔵💧 Keep your gear dry and your workflow flawless—never miss a beat!

## Quick Answers

- **What is this?** 1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS Reusable by dry & dry
- **How much does it cost?** E£ 7233 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/238911804-1-quart-blue-replacement-desiccant-indicating-silica-gel-beads-2)

## Best For

- dry & dry enthusiasts

## Why This Product

- Trusted dry & dry brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay Dry, Stay Ahead:** 2 LBS of premium silica gel beads lock out moisture for months
- • **Trusted by Thousands:** 4.8-star rating from nearly 3,000 users proves reliability and quality
- • **Eco-Smart Reusability:** Simply recharge and reuse—cut waste, save money, and stay sustainable
- • **Visual Humidity Alert:** Blue beads change color to signal when it’s time to recharge—no guesswork
- • **Industrial Strength Performance:** Withstands up to 250°F, perfect for demanding environments like 3D printing

## Overview

This 1 Quart (2 LBS) Blue Replacement Desiccant Indicating Silica Gel Beads from Dry & Dry offer high-capacity moisture absorption with a reusable design. The blue beads visually indicate saturation, making it easy to know when to recharge. Rated 4.8 stars by over 2,900 users, these silica gel beads operate effectively up to 250°F, ideal for protecting sensitive equipment like 3D printing filament and other moisture-sensitive items.

## Description

1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS Reusable : desertcart.in: Industrial & Scientific

Review: Good quality desiccant beads - Works well as a desiccant for 3D printing filament. I use these beads in an active filament dehydrator with heater, and in a passive sealed bin. With these beads, I very rarely need to power on the dehydrator, which reports humidity around 20% for extended periods of time (months).
Review: Product is amazing - Perfect for every use

## Features

- Indicating Silica Gel, Reusable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013L31PQ0 |
| Best Sellers Rank | #93,651 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #131 in Desiccants |
| Brand | Dry & Dry |
| Brand Name | Dry & Dry |
| Capacity | 2 litres |
| Colour | blue |
| Country of Origin | USA |
| Customer Reviews | 4.8 out of 5 stars 2,937 Reviews |
| Item Weight | 1.81 Pounds |
| Material Type | Silica Gel |
| Model Name | DDBL1QRT |
| Model Number | DDBL1QRT |
| Operation Mode | Standard |
| Other Special Features of the Product | Indicating Silica Gel, Reusable |
| Special Feature | Indicating Silica Gel, Reusable |
| Tank Volume | 1 Quarts |
| UPC | 799475787348 |
| Upper Temperature Range | 250 Degrees Fahrenheit |

## Product Details

- **Brand:** Dry & Dry
- **Capacity:** 2 litres
- **Colour:** blue
- **Item Weight:** 821 g
- **Material:** Silica Gel
- **Model Name:** DDBL1QRT
- **Operation Mode:** Standard
- **Special Feature:** Indicating Silica Gel, Reusable
- **Tank Volume:** 1 Quarts
- **Upper Temperature Rating:** 250 Degrees Fahrenheit

## Images

![1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS Reusable - Image 1](https://m.media-amazon.com/images/I/61Xg7s+qdKL.jpg)

## Questions & Answers

**Q: How many containers would i need for a 10x20x10 foot wtorage unit?**
A: All silica gel packets work in air-tight seal container. If they are open to air, they are constantly absorbing moisture in open air and become saturated right away. 
Please, keep them tight seal as much as possible. 
Information below lets you estimate how many grams of silica gel is needed at a given volume of your container. 
This is a general estimate when used in an air-tight sealed container. The amount of silica gel needed will depend on several factors: 
1. Chemical properties of the product that will be used: 
2. Volume of the container 
3. Conditions and physical properties of the container 
 
Container volume – packet size 
120 cubic inch - 1 gram 
240 cubic inch - 2 gram 
360 cubic inch - 3 gram 
600 cubic inch - 5 gram 
2 cubic feet - 30 gram 
4 cubic feet - 60 gram 
8 cubic feet - 120 gram 
64 cubic feet - 960 gram 

The storage unit volume is 2,000 cubic feet and this is too big for silica gel beads to cover.  
We would recommend using dehumidifier or storing items in a smaller container bins with appropriate amount of silica gel beads.

Silica gel beads are for an air-tight sealed environment. They continue to absorb moisture until they become fully saturated. They can bring the humidity level down to <10%.

Moisture absorber contains mineral salt named calcium chloride. These are ideal for small enclosed space like garage, basement, attic, closet, and etc..

Calcium chloride crystals absorb excess moisture in the air and brings the humidity level of about 50% which is an ideal and safe level. These crystals will slow down when the humidity level drops below 60% and will restart again when necessary. This is cost efficient, because the product will works when it's needed and not when it does not have to. 
However, calcium chloride is not reusable. 

Below are the ASINs for moisture abosrbers and hanging moisture absorbers.
B07JD85RM6 and B07K7YYVTV.  

Thank you.

**Q: anyone use tea bags to use the silica?**
A: Tea bags would work.  Many of our customers also use organza bags or women's hosiery, too.  Just a reminder, blue beads contain cobalt chloride. Our beads only contain 0.005% cobalt chloride.  Even though the amount is very minute, for safety, please, do not use for food or medication.  Thank you.

**Q: Can I use this to refill my Pure Wash cartridge?**
A: If Purewash cartridge uses blue silica gel beads, our beads will work.  If they don't work, please contact us.  We will issue full refund or send you a new replacement even beyond refund period.  Thank you.

**Q: can this be used in a 3 stage sharpe air dryer system?**
A: Yes, they will work for your air dryer system.
If they don't work, please contact us. We will issue full refund or send you a new replacement even beyond refund period.
Thank you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality desiccant beads
*by A***D on 31 December 2025*

Works well as a desiccant for 3D printing filament. I use these beads in an active filament dehydrator with heater, and in a passive sealed bin. With these beads, I very rarely need to power on the dehydrator, which reports humidity around 20% for extended periods of time (months).

### ⭐⭐⭐⭐⭐ Product is amazing
*by T***K on 24 April 2024*

Perfect for every use

### ⭐⭐⭐⭐⭐ Dries well and color change indicator works very well
*by G***. on 8 January 2026*

The blue desiccant silica gel beads work well to keep things dry. The very distinct color change is very helpful in determining when to re-dry the beads. I mainly use the blue desiccant in my AMS, and I've found I can go a long time before having to dry the beads. The bead size is perfect, with very few small particles that may slip through the desiccant screens or bags. I have completed three dry cycles on this batch already, and the beads are holding up nicely, so durability is not a concern. The bottle makes pouring easy, but I found that pairing it with a 3D-printed screw in a funnel improves the experience and minimizes spillage. There are concerns about the chemical used in the blue desiccant indicating silica gel beads, but I don't handle them often, and the particle size is large enough and heavy enough to not be an airborne concern.

## Frequently Bought Together

- Dry & Dry [2 LBS] Blue Indicating Silica Gel Beads Desiccants (Industry Standard 3-5 mm) - Reusable Desiccant Beads Silica Beads(Blue to Pink)
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- Mini Hygrometer Digital Thermometer Humidity Meter Hygrometer Thermometers Indoor/Outdoor Humidity Monitor Reptile Thermometer for Humidors Greenhouse Garden Cellar Fahrenheit(℉)/ Celsius(℃) 4 Pack

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**Shop now:** [https://www.desertcart.com.eg/products/238911804-1-quart-blue-replacement-desiccant-indicating-silica-gel-beads-2](https://www.desertcart.com.eg/products/238911804-1-quart-blue-replacement-desiccant-indicating-silica-gel-beads-2)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-04*