$109.99
$149.99
A silencing muffler for DEWALT wet and dry vacuums.
Reduce the noise of your shop vacuum without reducing its suction power. This silencing muffler fits into the blower port for a more comfortable job site environment.
Size: 1 7/8" and 2 1/2" exhaust ports
Fits Vacuums:
Product Dimension (L x W x H) inches :
Item gross weight(lbs) :
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I add these to all my shop vacs but not as a way to make them quiet. If you want a quiet vac then get a system where the motor and container are in a remote location. This one creates a good horizontal side-to-side diffusion of the exhaust air so that you don’t have dust getting kicked up from a single output blast of air. It may add some noise reduction, but it’s not detectable to me. And the back-pressure is minimal, which in turn keeps the vacuum level as high as possible.
I guess I should have known better than to expect this thing to make any difference on the exhaust sound
