2-1/2 Inch Muffler Diffuser Wet Dry Vac Attachment For Noise Reduction, Industrial-Grade Shop Vacuum Accessory Compatible With Craftsman And Ridgid Models, Reduces Exhaust Noise And Improves Suction

2-1/2 in Muffler Diffuser for Wet/Dry Vacuums Noise Reduction
✔️ Fits a 2-1/2 in. blowing port; lowers noise and blowback

This muffler diffuser is a replacement attachment for wet/dry vacuums that minimizes exhaust noise. It’s commonly used in garages, workshops, and job sites to reduce noise during heavy cleaning sessions. It’s compatible with 2-1/2 in. port vacuums from Craftsman and Ridgid.

✅ Replacement part CMXZVBE38660
✅ Also replaces part numbers 16993 and 16991 for Craftsman shop vacuum accessories
✅ Fits 2-1/2 in. blowing port on Craftsman and Ridgid wet/dry vacs
✅ Works with CMXEVBE17595 16-gallon 6.5-hp dry/wet vacuum cleaners and CMXEVBE17596 20-gallon 6.5-peak HP dry/wet vacuum cleaners
✅ Reduces blowback and exhaust noise for a quieter workspace
✅ Durable, easy to install and maintain

💡 What is a 2-1/2 inch muffler diffuser used for in wet/dry vacuums and how does it reduce noise?

A handy accessory that quiets exhaust while keeping suction strong. - Reduces exhaust blowback and noise on standard 2-1/2 in ports - Easy to install on Craftsman and Ridgid vacuums - Helps keep the workspace cleaner during heavy cleanup - Durable diffuser designed for long life