HDT’s Bag Prefilter is a disposable filter element specifically designed to reduce dust loading on the M98 HEPA filter. It is constructed of a two-ply, non-woven fabric for high dust capacities at low-pressure drops.
- Installs securely inside CBRN filter housing without tools or clamps
- Available in five lengths
- Does not require a critical seal
- Quick and easy replacement without testing
- Typical service life of six months
- Compatible with the OpenAire® Housings, for dust removal during ventilation startup and balancing