NBP Filter (Case)Item Number TTCF-NBP-12
Case of 12 automotive-style magnetically-charged non bypass spin on filter for Heated Cooler Line Flushers.
Changing the filters is integral to the effectiveness of the Flusher. Filters should be changed every 100 flushes.
The NON bypass filters goes in the number 1 position on the filter mount (the left side when standing at the handle end of the machine).