The Heavy Duty HEPA Vac from EXAIR (Cincinnati, OH) is a powerful, HEPA quality, industrial vacuum cleaner that works with 30, 55 or 110 gallon open top drums. This allows users to choose the vac that best suits their applications. Features include:
- A design that enables the vac to move more material with less wear.
- The ability to filter contaminants to HEPA requirements in dusty environments requiring frequent cleaning.
- Extremely quiet operation – at 82 dBA (half the noise of electric vacs) – making it suitable for a wide variety of environments.
- An economical, easily maintained pre-filter that stops larger particles, while the HEPA filter handles the smaller matter.
- All filters are tested for minimum 99.97% filtration at the 0.3 micron level to meet HEPA standards in strict accordance to IEST-RP-CC-007.
https://exair.co/33-hepadr, 800-903-9247