Robinair TIFXP-2 Maintenance Kit for TIFXL-1A, TIFRX-1A, TIFXP-1A Leak Detectors with 3 Tips and 3 Protectors Maintenance kit for TIFXL-1A TIFRX-1A TIFXP-1A leak detectors Kit includes 3 replacement tips and 3 replacement protectors One year limited warranty TIF Instruments TIFXP-2 Maintenance Kit For TIFXL-1A, TIFRX-1A, TIFXP-1A Leak Detectors - 3 tips and 3 protectors TIF Instruments Maintenance Kit is a maintenance kit for TIFXL-1A, TIFRX-1A and TIFXP-1A Leak Detectors. The kit includes 3 replacement tips and 3 replacement protectors for better maintenance of your Leak Detectors. Maintenance kit for TIFXL-1A TIFRX-1A TIFXP-1A leak detectors Kit includes 3 replacement tips and 3 replacement protectors