3M TR6600 Pre-Filter for Versaflo TR600

3M TR6600 Pre-Filter for Versaflo TR600. Can reduce operating costs by extending the service life of TR-6000 series filters and cartridges. Easy to use due to a simple and maintenance-free design. Flexible application because the TR-6600 can be used with the TR-662 spark arrestor. The TR-6600 pre-filter can extend the service life of the particulate (HE) element of TR-600 series filters and cartridges by capturing large particles that could clog the HE filter. Frequent replacement of the pre-filter can help optimize PAPR system performance. 10 units/box.