---
title: DEWALT DWH302DH Heavy Duty Dust Box Assembly
url: https://octoolhouse.com/product/dewalt-dwh302dh-heavy-duty-dust-box-assembly/
date: 2022-10-11T22:01:03+00:00
modified: 2026-09-26T02:02:01+00:00
lang: en_US
---

# DEWALT DWH302DH Heavy Duty Dust Box Assembly

The DEWALT DWH302DH OSHA Table 1-compliant Dust Box Assembly features a filter cleaning mechanism and a HEPA filter. It retrofits onto the D25303D and attaches to the DWH303DH and the DWH304DH as a replacement filter assembly. The durable and clear high-capacity DEWALT DWH302DH dust box allows the user to see when to empty. The high-efficiency HEPA filter removes 99.97% of airborne particles 0.3 microns or greater. Labels on the outside of the dust box call out the HEPA filter and the OSHA 1926.1153 compliance.