Compatible Reverse Osmosis Membrane Filter will fit in Culligan AC30is also know as and can be a replacement for the following Reverse Osmosis Filters: TFM-36, TFM-36A, Culligan 01-0074-02, Culligan 01-0074-03, Culligan 01007402, Culligan 01007403, GE Desal 1224436, GE Desal AG1812TJF, GE Desal AG1812TJR, GA 323035, Applied Membranes M-T1812A36 , Applied Membranes M-T1812A36-CUL. Compatible Reverse Osmosis Membrane Filter will fit in Culligan AC30can be used in the following Reverse Osmosis Systems/Machines: Culligan AC15, Culligan H8, Culligan H83, Culligan H83S-R, Culligan LC-50.