Manufactured by C-vac to fit Dustless Technologies vacuums that use filter P/N 13201. Unlike Dustless Technologies filters that are lot tested using a leak test method (a leak test is NOT an efficiency test) every C-vac HEPA filter is individually tested and certified to have a minimum efficiency of 99.97% on 0.3 microns to ensure compliance with OSHA and EPA standards for HEPA filtration.
Made in the USA.
About the manufacturer:
C-vac has specialized in the design and manufacture of HEPA filtration for industrial vacuum cleaners for over 25 years. Stringent standards and testing ensure every C-vac filter provides the performance and compatibility required for the proper operation of the vacuum.