Description
- Multi-layered synthetic media HESPA with mechanical structure and flexible TPE coating/encapsulation, adhered with carbon-coated central core adhesive.
- Replaceable P3 filters with minimum efficiency of 99.95% for 0.3 micron particles.
- Breathing resistance of 3 mbar at a flow rate of 47.5 liters per minute for each filter.
- Compatible with models SPR337/502/404/405.