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WORKSHOP Wet/Dry Vacs 2.5" Muffler/Diffuser

  • Based on 1,813 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, May 17
Order within 14 hours and 23 minutes
Available payment plans shown during checkout

Features

  • Diffuses wet dry vacuum airstream to reduce blowing debris and dust.
  • Fits: Most vacs with a standard 2-1/2" exhaust port
  • Locking tab securely holds wet dry vacuum diffuser in place
  • Tired of your vac's exhaust blowing dust everywhere? So where we. This wet dry vacuum muffler diffuser should help reduce this issue

Description

The Diffuser is shop vacuum attachment that is designed to help control the exhausting airflow from a vac. This vacuum diffuser attaches to most wet dry vacuums with a standard 2-1/2-inch blowing port for quieter operation and less concentrated exhaust. From the Manufacturer Attaches to vacs with 2-1/2" blowing port for quieter operation. Reduces the noise without affection suction power.

Brand: WORKSHOP Wet/Dry Vacs


Special Feature: Reduces Noise; Diffuses Airstream


Filter Type: No Filter


Included Components: 2-1/2 in. Diffuser


Is Cordless?: No


Brand: ‎WORKSHOP Wet/Dry Vacs


Special Feature: ‎Reduces Noise; Diffuses Airstream


Filter Type: ‎No Filter


Included Components: ‎2-1/2 in. Diffuser


Is Cordless?: ‎No


Recommended Uses For Product: ‎Bare Floor, Carpet, Furniture, Hard Floor, Home, Office


Form Factor: ‎Handheld


Color: ‎Black


Model Name: ‎WS25025A


Product Dimensions: ‎3.5"L x 3.5"W x 6.25"H


Manufacturer: ‎Emerson Tool Company


Number of Items: ‎1


Motor Horsepower: ‎0.33 horsepower


Portable: ‎Yes


Indoor/Outdoor Usage: ‎Indoor


Global Trade Identification Number: ‎48


UPC: ‎785533584066 787721423614 648846100548


Part Number: ‎WS25025A


Item Weight: ‎4.2 ounces


Country of Origin: ‎Mexico


Item model number: ‎WS25025A


Is Discontinued By Manufacturer: ‎No


Material: ‎Polypropylene


Item Package Quantity: ‎1


Special Features: ‎Reduces Noise; Diffuses Airstream


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎No warranty.


Date First Available: October 4, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works well
I bought this for my Rigid (Home Depot) vacuum cleaner, and I suspect it's made by the same company that actually made the vacuum. Connects perfectly, and does cut down on the noise.
Reviewed in the United States on September 22, 2024 by Chad Fernandez

  • Works great for the wind, not sure about sound
I mean, maybe it's a little quieter? But the main thing is that the wind doesn't blow 100 mph out the back anymore. Just on a standard Ridgid HD shop vac, works great.
Reviewed in the United States on December 15, 2024 by JWiz

  • seems ok
I bought this based on a review I read that it might quiet down my shop vac, and also filter a little more dust. The filtration is about as expected, not as much noise muffling as I was hoping for.
Reviewed in the United States on January 21, 2025 by Gummi

  • Works as advertised.
I bought this product for my new DeWALT 12 gallon Poly Wet/Dry Vac. Pros; Follow the enclosed directions and you’ll find that you can remove the adapter and it will fit fine in a 2” exhaust opening. Easy to take apart and clean. Helps keep the dust from blowing out of the exhaust. I would say my uncalibrated DB meter on my iPhone showed about a 5 dB difference in noise with and without the diffuser measure at 10 feet. Due to my hearing aids, I have to wear the ear muff type of hearing protection so I actually hear very little sound. When using ear plug type of hearing protection I hear a lot more noise. Cons; On my vac this sits above the tool bag which causes a little obstruction to get to the tools. In my case, I was removing the tool caddie as I was sucking up old bark and dirt so I didn’t want to get inside of it. ... show more
Reviewed in the United States on September 12, 2020 by Susan Senneck

  • effectively muffles sound
This part helps to effectively muffle sound while not impacting suction performance.
Reviewed in the United States on November 29, 2024 by Kevin

  • Practically useless - will return
I searched for "shop vac muffler" in Amazon. The search results included only items of this type, which are diffusers with a relatively open pore foam filter on it. I mistakenly thought this would reduce some of the vacuum noise but I should have read the description more carefully. This is just a diffuser and exhaust filter. It does nothing for noise. In the end it's another piece of vacuum accessory that will get clogged up and will require cleaning, especially if you're using your shop vac frequently and for wood working for instance. I use a cyclone dust collector with my shop vac so I don't have an 'debris' shooting out of my vacuums exhaust port. What I really needed was a muffler and this isn't it. Will be returning it promptly. ... show more
Reviewed in the United States on April 11, 2024 by Don Quixote

  • Love it
Just buy it lol
Reviewed in the United States on January 20, 2025 by Bryan

  • WORKSHOP Wet/Dry Vacs Vacuum Diffuser WS25025A 2-1/2-Inch Diffuser
Works perfectly on my Ridgid vacuum. This is essentially the same thing as the Ridgid branded one. I say "essentially" because it might be slightly different, but I haven't bothrered to check the "real" one that I have to be sure. If they are any different, it would need a direct comparison. It might be the same thing exactly as the Ridgid branded diffuser. This isn't a knockoff, it's just a sub brand from Ridgid, and that's why you can use Workshop attachments on your Ridgid vacuum, assuming you order the correct attachment port size for your vacuum. ... show more
Reviewed in the United States on August 5, 2024 by Belle

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