To delete all non-retail, RLM respondents you will need to run the data cleaner and open the data file you would like to clean. After the file has been opened, check the "Use Filter" check box and choose "Delete" all respondents with. Then you will select variable 1 and variable 2 for the "in column 1" and "in column 2" options. You will also need to check the "and" check box next to the variable 2.
Then you will need to create a comma-separated values (*.CSV) file with two columns and one row. It will look like this:
Once this file has been created you can specify it as the "of the following filter file:" in the data cleaner. Then you just click the "Clean File" button.