R+b filter mfg. Enterprise pvt. Ltd offer dust filter cassettes. R+b filter mfg. Enterprise pvt. Ltd is iso 9001:2000 certified company. The dust filter cassettes have lower height of dust collector and lower pressure loss. These dust filter cassettes are applied everywhere in dust filtration. The maximum operating temperature is 80 °c. The filter cassettes can be installed from the raw gas side or from the clean side.