Use with the Enolmatic filter. These filter cartridges can be cleaned and re-sanitized for future useage. Wash by running PBW (CL25) followed by a hot then a cold rinse. Re-sanitize immediately after washing and then again just prior to the next use with SaniClean (CL27). Can be used to Filter approximately 15 gallons at a time assuming the wine is previously filtered by rougher filtration like 1 or 2 micron filters.