THE CUNO™ CTG-KLEAN SYSTEM FILTER PACK WITH MICRO-KLEAN™ RB SERIES FILTER CARTRIDGE IS PART OF A TOTALLY ENCLOSED SYSTEM THAT USES A SEPARATE PRESSURE VESSEL AND DISPOSABLE FILTER PACK TO ISOLATE THE PRODUCT TO BE FILTERED FROM THE HOUSING. IT REDUCES THE TIME, LABOR AND AMOUNT OF CLEANING SOLVENTS REQUIRED DURING FILTER CHANGE-OUT AND CLEANING OF CONVENTIONAL HOUSINGS.