Features:
- Filter Holder Spin-Lock LF5a 47mm 500mL
- PES with Lid (syringe filter 25mm 2um)
- Storage Bottle Adaptor Connection, GL45
- 500ml Funnel Capacity
- 47mm Filter Diameter
- PP/PC Membrane Support/Base, Autoclavable
Suitable for use with any bottle with GL45 thread.