90 micron Inline filter for White Industries a/c machine. Filters are located in the service and tank hoses. 5 filters are required for a single machine and 10 for the dual machine. Filters should be inspected and replaced every 20 hours of operation. White p/n 90420-SP
For Models:
1090
1090XL
1234XL
All parts warranteed for 90 days from purchase date