1. Local Exhaust Module
The local exhaust module, (p/n 9300224), is designed with a convenient differential pressure gauge to help determine when to replace the internal HEPA filter
2. 100X Base Cabinet
A large base cabinet, (p/n 9300227), is convenient for storing manuals and tools. The cabinet is equipped with heavy duty locking swivel casters enabling your 100x to be moved where you need it.