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Reduces blow back: diffuses wet dry vacuum airstream to reduce Blowing Debris And Dust. Diameter blowing port. Compatible with craftsman wet/dry vacs with a 2-1/2 in. This part is compatible with models including; 113170660, 113177621, 113179715, 11317099, 113170370, 113179100, 113179155, 113170380.
Easy installation: Connects to the blowing port of the shop vacuum. Inside diameter is 2 inches and outside diameter is 2-1/4-inch. Note :package includes a muffler diffuser and two foams, with one already installed in the muffler diffuser and the other as a spare part. Replacement part number:16993, 16991 CMXZVBE38660 .



As the muffler sponge itself is a square shape, in order to make it more fit the bottom of the muffler, please turn it into a cylinder shape from inside out before use. Otherwise the suction power will be reduced. Note : the muffler diffuser comes with one foam installed inside and another replacement foam in the plastic tube.
It designed to reduce air noise of the vac and to hamper the airflow from the blower port. If you notice any dust coming out of the blower hole, the filter is damaged, not installed properly in the unit or you’re not using the correct type of filter for the job. Please take out the replacement foam before using the muffler diffuser.




Got dirt? shop-vac's full line of products includes cordless, attachments & more. For dry pick-up only. Whatever the job, air movers, automotive vacuum systems, rechargeable wet dry vacuums, Shop-Vac has you covered!.


They are snugger and more secure than others. The 10-pack is economical, just dispose of it. Or any filter that is compatible with up to a 20 gal vacuum. That's why we designed our bags to fit tightly.
So, you won't have to replace them nearly as often. Keeps filters performing - shop vacuum filter bags increase the efficiency of your filters. Simply wipe off, use a garden hose or wash it in the sink. One size fits most - our sleeves can be used on vacuum filters of all sizes 2-16 gal. It is compatible with most ShopVac, Ridged, DeWalt, and Stanley models. Your filter will be slammed with dust, defeating the point.
1. Ohoho
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By Ohoho, 2-1/2 In Muffler Diffuser Wet/Dry Vac Attachment, Compatible with Craftsman CMXZVBE38660 Shop Vacuums Diffuser
#adOhoho #ad - Accessories are compatible with CMXEVBE17595 16-gallon 6. 5-hp dry/wet vacuum cleaners and peak CMXEVBE17596 20-gallon 6. 5-peak hp dry/wet vacuum cleaners. This fits a standard 2-1/2" exhaust port.Reduces blow back: diffuses wet dry vacuum airstream to reduce Blowing Debris And Dust. Diameter blowing port. Compatible with craftsman wet/dry vacs with a 2-1/2 in. This part is compatible with models including; 113170660, 113177621, 113179715, 11317099, 113170370, 113179100, 113179155, 113170380.
More information #ad
Does not fit the following Craftsman model: 113. 177280 Compatible with craftsman 12 gallon shop vacuum. Easy installation: Connects to the blowing port of the shop vacuum. Inside diameter is 2 inches and outside diameter is 2-1/4-inch. Note :package includes a muffler diffuser and two foams, with one already installed in the muffler diffuser and the other as a spare part. Replacement part number:16993, 16991 CMXZVBE38660 .
Brand | Ohoho #ad |
Manufacturer | Ohoho #ad |
More information #ad
2. Craftsman
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Black, CRAFTSMAN CMXZVBE38660 2-1/2 in. Muffler Diffuser Wet/Dry Vac Attachment for Shop Vacuums
#adCraftsman #ad - Fits: craftsman wet/dry vacs with a 2-1/2 in. Industrial-grade construction: CRAFTSMAN wet dry vacuum attachments are built to handle heavy use. Blowing port. Quieter operation: Vac muffler diffuser helps reduce air noise for quieter operation.More information #ad
Easy installation: Connects to the blowing port of the shop vacuum. Reduces blow back: Diffuses wet dry vacuum airstream to reduce blowing debris and dust.Brand | Craftsman #ad |
Manufacturer | Emerson Tool Company #ad |
Height | 7 Inches |
Length | 4 Inches |
Weight | 0.14 Pounds |
Width | 4 Inches |
Part Number | CMXZVBE38660 |
Model | CMXZVBE38660 |
Warranty | No warranty. |
More information #ad
3. WORKSHOP Wet/Dry Vacs
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Black, WORKSHOP Wet/Dry Vacs Vacuum Diffuser WS25025A 2-1/2-Inch Diffuser Shop Vacuum attachment For Shop Vacuums
#adWORKSHOP Wet/Dry Vacs #ad - Locking tab securely holds wet dry vacuum diffuser in place. Diffuses wet dry vacuum airstream to reduce blowing debris and dust.More information #ad
Fits: most vacs with a standard 2-1/2" exhaust port. Tired of your vac's exhaust blowing dust everywhere? So where we. This wet dry vacuum muffler diffuser should help reduce this issue.Brand | WORKSHOP Wet/Dry Vacs #ad |
Manufacturer | Emerson Tool Company #ad |
Height | 6.25 Inches |
Length | 3.5 Inches |
Weight | 0.26 Pounds |
Width | 3.5 Inches |
Part Number | WS25025A |
Model | WS25025A |
Warranty | No warranty. |
More information #ad
4. KINTLE
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Compatible With Craftsman CMXZVBE38660 Diffuser Wet / Dry Vacs Blowing Port for Shop Vacuums, 2-1/2 In Muffler Diffuser Wet/Dry Vac Attachment
#adKINTLE #ad - It occurs if you don’t have the filter installed, Diffuses wet dry vacuum airstream to reduce blowing debris and dust. Vac muffler diffuser helps reduce air noise for quieter operation, check the condition of the filter. Fits: wet/dry vacs with a 2-1/2 inch blowing port.As the muffler sponge itself is a square shape, in order to make it more fit the bottom of the muffler, please turn it into a cylinder shape from inside out before use. Otherwise the suction power will be reduced. Note : the muffler diffuser comes with one foam installed inside and another replacement foam in the plastic tube.
More information #ad
Product size: product included 1x Vac muffler diffuser, Inside diameter is 2 inches and outside diameter is 2-1/4-inch. Easy installation: connects to the blowing port of the shop vacuum, NOTE: It’s not a filter but an air noise reducer on the vac and it helps control the airflow from the exhaust port. It designed to reduce air noise of the vac and to hamper the airflow from the blower port. If you notice any dust coming out of the blower hole, the filter is damaged, not installed properly in the unit or you’re not using the correct type of filter for the job. Please take out the replacement foam before using the muffler diffuser.
Brand | KINTLE #ad |
Manufacturer | KINTLE #ad |
More information #ad
5. XINKE
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Muffler Diffuser Wet/Dry Vac Attachment 2-1/2 inch CMXZVBE38660 Compatible with Craftsman Shop Vacuums Diffuser with Replacement Sponge
#adXINKE #ad - Reduces blow back, connects To The Blowing Port Of The Shop Vacuum. Replaces for: cmxZVBE38660 Compatible with these models: 113170660, 113179100, 113170370, 113179155, 11317099, 113177621, 113179715, 113170380. Does not fit the following Craftsman model: 113.More information #ad
177280 Vac muffler diffuser help reduce air noise, diffuses wet dry vacuum airstream To Reduce Blowing Debris And Dust. And easy installation, quieter operation, and create a quieter working environment for you. Specification: inside diameter is 2 inches and outside diameter is 2-1/4-inch.Brand | XINKE #ad |
Manufacturer | Generic #ad |
More information #ad
6. Shop-Vac
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Reusable Paper Disc Filter, 901-07 3
#adShop-Vac #ad - Dry pick-up only. Can be cleaned, dried and reused. Includes mounting ring. Fits all shop-Vac wet/dry vacs. Better" general purpose filter.More information #ad
Brand | Shop-Vac #ad |
Manufacturer | SHOP-VAC #ad |
Height | 9 Inches |
Length | 1 Inches |
Weight | 0.25 Pounds |
Width | 13 Inches |
Part Number | 9010733 |
Model | 901-07 |
More information #ad
7. Vacmaster
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Vacmaster Hepa Material Fine Dust Cartridge Filter & Retainer, VCFH
#adVacmaster #ad - Replace regularly to maintain ideal functionality of your vacuum cleaner. Fine dust filtration design helps keep your floors clean and dust-free. Fine dust hepa filter cartridge and retainer for vacuum cleaners; fits most 5-20 gallon units.More information #ad
For vacuuming household debris, fine dusts and filtering allergens, mold spores and pollen. Includes container and retainer.Brand | Vacmaster #ad |
Manufacturer | Cleva #ad |
Height | 7.48 Inches |
Length | 7.28 Inches |
Weight | 0.77 Pounds |
Width | 7.48 Inches |
Part Number | VCFH |
Model | VCFH |
Warranty | 1 Year |
More information #ad
8. Shop-Vac
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2-Pack, Shop-Vac 9067233, High-Efficiency Disposable Collection Filter Bags, Fits 10-14 Gallon Tanks
#adShop-Vac #ad - An american original: shop-vac offers the most complete line of vacuum cleaners, bags, & other cleaning tools available for home, industrial, attachments, filters, kits, & commercial applications.Got dirt? shop-vac's full line of products includes cordless, attachments & more. For dry pick-up only. Whatever the job, air movers, automotive vacuum systems, rechargeable wet dry vacuums, Shop-Vac has you covered!.
More information #ad
Since 1965, filters, we have made innovative, high quality vacuum cleaners, bags, & other accessories. Features a double-walled design and fits 10-to-14-gallon vacuums. Tough & dependable: shop-vac corporation is the recognized world leader in wet/dry vacuum cleaners.Brand | Shop-Vac #ad |
Manufacturer | Shop-Vac Corporation #ad |
Height | 8 Inches |
Length | 15 Inches |
Weight | 0.6 Pounds |
Width | 12 Inches |
Part Number | 906-72-00 |
Model | 9067233 |
More information #ad
9. RIDGID
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Ridgid VF7000 Genuine Replacement Foam Wet Application Only Vac Filter for Ridgid 5-20 Gallon Wet/Dry Vacuums
#adRIDGID #ad - No filter plate needed! enjoy easy installation thanks to the built-in filter plate. Absorbent high-volume liquid pickup foam designed specifically for wet pickuP ONLY. Also fits husky 6 to 9 gallon vacuums. Fits ridgid 5 to 20 gallon vacuums: wd5500, wd1280, wd6425, rv2600b, wd0671, 1250rv, wd1270, 1650rv, 3410rv, 1000rv, rv2400hf, wd1680, wd1956, rv2400a, wd0970, 1620rv, wd7000, 1400rv, wd1851, 6000rv, wd1450, 1200rv, 1610RV.More information #ad
Just use water. This filter keeps water-borne debris out of your vacuum’s motor. Washable and reusable! easy cleanup.Brand | RIDGID #ad |
Manufacturer | StandardPlumbing: Kohler #ad |
Height | 9.5 Inches |
Length | 6 Inches |
Weight | 0.4 Pounds |
Width | 6 Inches |
Part Number | 40158 |
Model | 40158 |
More information #ad
10. IMPRESA
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Fits Most Canister Vacuums, 10 Pack Shop Vacuum Filter Cover To Reduce Dust Build Up, Shopvac Prefilter, Reusable, Washable Vacuum Bags
#adIMPRESA #ad - It blocks larger particles from getting through. Washable & reusable - when dirty, shake out, so if it’s more convenient, you can easily clean the prefilter. With less dust residue, you'll also extend their lifespan. Note: these brands do not officially endorse Impresa Products.They are snugger and more secure than others. The 10-pack is economical, just dispose of it. Or any filter that is compatible with up to a 20 gal vacuum. That's why we designed our bags to fit tightly.
More information #ad
Snug & secure - when a vacuum prefilter is too loose, it could fly off easily. Reduce dust - this shop vacuum filter cloth will decrease the amount of dust that hits your filter. Made from durable elastic and ultra fine mesh. So, you won't have to replace them nearly as often. Keeps filters performing - shop vacuum filter bags increase the efficiency of your filters. Simply wipe off, use a garden hose or wash it in the sink. One size fits most - our sleeves can be used on vacuum filters of all sizes 2-16 gal. It is compatible with most ShopVac, Ridged, DeWalt, and Stanley models. Your filter will be slammed with dust, defeating the point.
Brand | IMPRESA #ad |
Manufacturer | Impresa #ad |
Part Number | 5110 |
More information #ad