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Internet # 301900128

Model # DWH304DH

Store SO SKU #1002479720

Multi-Surface Dust Extractor

$259.99
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  • Table 1-compliant dust management solution
  • Works on DEWALT 1-1/8 in. Sds Plus rotary Hammers
  • Drill up to 1 in. Dia, 8 in. useable length, 10 in.
  • View More Details

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Product Details

About This Product

This OSHA Table 1-compliant Dust Extractor works with the cordless DCH293 and the corded D25333 1-1/8 in. Rotary Hammers. It features an OSHA 1926.1153-compliant Dust Box Assembly. With a filter cleaning mechanism and a HEPA filter, it removes 99.97% of airborne particles 0.3 microns or greater. This Dust Extractor has a powerful fan assembly for increased suction during high-performance drilling. It allows users to drill up to 1 in. diameter, to depths up to 10 in. Install large diameter sleeve, stud/wedge, and screw anchors using our onboard dust extractor.

Highlights

  • Table 1-compliant dust management solution for 1-1/8 in. SDS plus rotary hammers
  • Clear, durable dust box ensures users can see when dust box needs to be emptied
  • Replaceable dust nozzle to quickly change to new nozzle
  • Drill up to 1 in. Diameter, 8 in. useable length, 10 in. overall length bits
  • Fits into tight spaces on scissor lifts and between overhead pipes and duct work
  • Easily adjustable depth gauge for accurate anchor drilling
  • Works on DEWALT corded and cordless 1-1/8 in. SDS Plus rotary hammers
  • Mechanically attaches to the tool motor to power dust collection, maximizing runtime of the battery
  • Unit ships configured for DCH293 cordless rotary hammer, supplied adapters allow tool to fit corded D25333 SDS Plus Rotary Hammer
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  • Return Policy

Product Information

Internet # 301900128

Model # DWH304DH

Store SO SKU #1002479720

Additional Resources

Shop All DEWALT
From the Manufacturer

Specifications

Dimensions: H 5.188 in, W 12.125 in, D 12.25 in

Dimensions

Interior Hose Diameter (in.)

0.5 in

Product Depth (in.)

12.25 in

Product Height (in.)

5.188 in

Product Width (in.)

12.125 in

Details

Bag Capacity/Dry Volume (cu. ft.)

0 cu ft

Color Family

Yellow

Decibel (Sound) Rating

01-Not Measured

Dust Collection Product Type

Dust Collector

Dust Collector Type

Single Stage

Filter Type

HEPA

Horsepower (HP)

0 hp

Maximum Air Flow Capacity (CFM)

0 CFM

Power Tool Features

No Additional Features

Product Weight (lb.)

5.291 lb

Returnable

90-Day

Tools Product Type

Power Tool

Warranty / Certifications

Manufacturer Warranty

3 Years

Questions & Answers

Will the DWH304DH work with a DCH273 roto hamber?
ByFeb 24, 2026
1 Answer | 
Answer This Question

The DWH304DH is designed to work specifically with the DEWALT 20V Cordless SDS Plus Hammer Drill DCH293, as well as the corded SDS Plus Hammer Drills D25333 and D25334. Unfortunately, it isn’t compatible with the DCH172B

By|Feb 26, 2026


    Compatible with the DCH416
    ByDec 29, 2025
    1 Answer | 
    Answer This Question

    The DWH304DH is designed for DCH293 and D25333 rotary hammers, it has not been tested with the DCH416.

    By|Dec 29, 2025


      Is it compatible with the dewalt DCH172B?
      ByMar 14, 2024
      1 Answer | 
      Answer This Question

      No. Unit ships configured for DCH293 cordless rotary hammer. Supplied adapters allow tool to fit corded D25333 SDS Plus Rotary Hammer

      By|Mar 14, 2024


        How can I buy just the filter?
        ByJan 7, 2024
        1 Answer | 
        Answer This Question

        The filter is part #N511177 (filter only) . The filter assembly is part # DWH302DH (includes housing).

        By|Jan 8, 2024


          Is it compatible with Dewalt D25500K hammer drill
          ByMay 17, 2023
          1 Answer | 
          Answer This Question

          No, this dust extractor works for 1-1/8 in. SDS Plus rotary hammers

          By|Aug 25, 2023

            (1)

            DWH303DH. ???
            ByApr 21, 2023
            1 Answer | 
            Answer This Question

            The model number offered at Home Depot is DWH304DH. Please contact us if you have further question at wecare@sbdinc.com and reference ticket #6995175. Thanks Deeris DEWALT

            By|Apr 26, 2023


              Would this fit the DCH172b?
              ByApr 9, 2023
              1 Answer | 
              Answer This Question

              No, this model is not compatible with the DCH172B

              By|Apr 12, 2023


                Would the Multi-Surface Dust Extractor fit the Dewalt Rotary Hammer model DCH293
                ByJan 18, 2023
                1 Answer | 
                Answer This Question

                Yes, the dust extractor works with the cordless DCH293 and the corded D25333 models.

                By|Jan 20, 2023


                  Viewing 1-8 of 9

                  Customer Reviews

                  3 out of 5

                  • 3 out of 2 reviews
                  • 100% recommend this product
                  Filter by:
                  Showing 1-2 of 2 reviews
                  Works great
                  This was easy to assemble and worked great. I highly recommend
                  by
                    • Recommended
                    Didn’t find out til I got the item it didn’t...
                    Didn’t find out til I got the item it didn’t work on my drill. Wish it would have said what drills it works on on your web site
                    by
                    Response from DewaltProductExpertOct 5, 2020
                    Hi HomeDepotCustomer
                    We appreciate your feedback.  We would like to speak to you about the experience you had. Please contact support at 800-544-6986.  Please reference case #12401059. I look forward to hearing from you.  
                    Thank you
                    Deeris
                    • Verified Purchase
                    2 found this review helpful
                    Showing 1-2 of 2 reviews

                    Compare Key Features

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                    Product Snapshot

                    Ideal for professionals who need HEPA filtration, ensuring a safe and compliant work environment.
                    Ideal for single-machine workshops , this dust collector features a 1 HP motor and 537 CFM airflow for efficient dust removal . Its compact size and caster wheels allow for easy maneuverability ..
                    Great for homeowners looking for powerful dust extraction, making workshop cleanup easier and more efficient.
                    Great for homeowners looking for a portable dust collector, making cleanup easier. This HEPA filter vacuum captures 99.97% of particles and runs for 60 minutes on a single charge.

                    Filter Efficiency

                    0.3 microns
                    30 mic
                    0.3 micron

                    Dust Collection Capacity

                    1.5 cu ft
                    8 Gal
                    2 Gal

                    Power Rating

                    0 hp
                    1 hp
                    0 hp
                    0 hp

                    Static Pressure

                    27 in. water lift

                    HEPA Filter