Craftsman 2-1/2 in. Muffler/Diffuser

Item # 16993 | Model # 16993
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2-1/2-In. Muffler/Diffuser Tackles Two Annoyances At Once For those who love the power of a wet-dry vacuum but hate the noise and blow back, this Craftsman 2.5 inch muffler diffuser is just the thing. There will be no more blasts of air jetting out of the vacuum's exhaust to blow dust around in one area just as another is cleaned. This handy little add-on ensures that you won't create a mess in one area as you clean up another. The 2-1/2 inch muffler/diffuse r curbs the noise problem, too. It installs quickly and easily - simply insert it into any vacuum with a 2.5-inch exhaust port. At less than a quarter pound in weight, it won't add bulk, keeping the vacuum as easy as ever to maneuver.

  • This Craftsman 2.5 inch muffler diffuser is just the thing for those who need the power of a shop vac but want to avoid noise and blow back
  • The muffler helps curb the massive flow of air that can exit shop vacs and end of creating more mess as quickly as another one is cleaned up
  • The part fits any Craftsman wet/dry vac with a 2.5-inch diameter exhaust port
  • The muffler is light weight, at only 0.17 pounds
  • It installs with a twist and removes just as easily

California residents: See Proposition 65 information


Overall Dimensions4.5 W x 4.38 H in.
Product Overview
Attachment TypesSpecialty
General WarrantyNone
Item Weight (lbs.)0.17
General Features
Dust Hose Diameter2-1/2 in.
Fits Brands/ModelsCraftsman and most wet/dry vacs with a 2-1/2 in. diameter hose system

Product Documentation

Product Warranty - English

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