Large Stainless Steel Pressure Filter Holders are offered in various sizes for batch type laboratory filtration or continuous filtration operations using disc media. Advantec holders have been designed to minimizes resistance and maximizes flow rate. Model KS90 is recommended for volumes 20L. Standard Holders are used in-line to filter gases and liquids such as culture media, solvents, and photoresists. Use our sanitary models for pharmaceutical type applications.