does this count? diy shop vac filter made out of pantyhose, painter's tape and using rubber bands as the retaining ring. also added some pipe tape for more extra protection on the
Best Small Shop Vacuums 2022 | Shop Vac Reviews
WORKSHOP Wet/Dry Vacs WS25025A 2-1/2-Inch Muffler/Diffuser for Wet Dry Shop Vacuum : Amazon.ca: Tools & Home Improvement