REPLACE FILTERS 5/PK.Drummond Pipet-Aid Series Pipette Controller Accessory, Self-locking TC Filter, Quantity: 5/Pk., Autoclavable: Not Autoclavable, For Use With: Original Pipette-Aid, Original Portable Pipette-Aid, Portable Pipette-Aid XL, Portable
REPLACE FILTERS 50/PK.Drummond Pipet-Aid Series Pipette Controller Accessory, Self-locking TC Filter, Filter, Self-locking (not for use with Pipet-Aid Elite); 50/pk., Quantity: 50/Pk., Autoclavable: Not Autoclavable