---
product_id: 397982023
title: "Bosch CDB021 Dust Bag"
brand: "bosch"
price: "$52.13"
currency: USD
in_stock: true
reviews_count: 4
category: "Bosch"
url: https://www.desertcart.us/products/397982023-bosch-cdb021-dust-bag
store_origin: US
region: United States of America
---

# Bosch CDB021 Dust Bag

**Brand:** bosch
**Price:** $52.13
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bosch CDB021 Dust Bag by bosch
- **How much does it cost?** $52.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/397982023-bosch-cdb021-dust-bag)

## Best For

- bosch enthusiasts

## Why This Product

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

## Description

The Bosch CDB021 Dust Bag is designed to allow mobile dust collection for Bosch cordless random orbit sanders. This bag is easily attached or removed from the tool for emptying. It is compact, so the tool footprint remains maneuverable. It includes an on-board filtering system, making it an optimal on-tool system for collecting dust.

Review: Bosch quality! - I lost my original dust catcher. I was happy to find a replacement. It fits great and works as expected. I recommend this if you need one
Review: Perfect! - Replacement for the original bag that ripped.

## Features

- Dust collection on the go – designed to allow mobile dust collection for Bosch cordless random orbit sanders
- Easy to use – easily attached or removed from the tool for emptying
- Compact – keeps the footprint of the tool compact
- On-board filtering system – for an optimal on-tool system for collecting dust

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NF58R8Y |
| Best Sellers Rank | #489,855 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #844 in Vacuum & Dust Collector Bags |
| Brand | Bosch |
| Brand Name | Bosch |
| Customer Reviews | 4.4 out of 5 stars 14 Reviews |
| Included Components | (1) CDB021 Dust Bag |
| Item Type Name | Dust Collection Bag |
| Manufacturer | Bosch |
| Manufacturer Part Number | CDB021 |
| Model Number | CDB021 |
| Number of Items | 1 |
| Power Source | Crank |
| Shape | Rectangular |
| UPC | 000346662023 |

## Images

![Bosch CDB021 Dust Bag - Image 1](https://m.media-amazon.com/images/I/51hHicFgGPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bosch quality!
*by C***N on March 10, 2023*

I lost my original dust catcher. I was happy to find a replacement. It fits great and works as expected. I recommend this if you need one

### ⭐⭐⭐⭐⭐ Perfect!
*by B***D on September 24, 2023*

Replacement for the original bag that ripped.

### ⭐⭐⭐⭐ Attachment challenges
*by T***. on March 14, 2026*

Attachment challenging “hose clamp” would appreciated

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**Shop now:** [https://www.desertcart.us/products/397982023-bosch-cdb021-dust-bag](https://www.desertcart.us/products/397982023-bosch-cdb021-dust-bag)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-20*