This product is a universal bottle top filter suitable for containers with a neck ID of 20 - 67 mm. There is no threading, the cap is held in place by the vacuum pressure. The volume is dependent upon the type of solution being filtered. A maximum volume has not been determined, but should the membrane become physically fouled, it is no longer usable and must be replaced. A typical volume range of 5 - 10L may be expected when filtering the prepared tissue culture medium.
See the following link to review a short instructional video on usage of this item:
https://www.youtube.com/watch?v=kXekb-9w7Yk
Please see the following link to review the user guide:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/406/550/pr02269w-rev-0920-ms.pdf