Replacement Filters and O-Rings
Fieldpiece “RFL2”

Replacement Filters and O-Rings Fieldpiece “RFL2”.

Field filters and O-rings are designed to protect the coolant leak detector sensor and keep it properly. When the filter swells and prevents water and other contaminants from reaching the sensor, it has done its job and it is time for a replacement. You will find the RFL2 replacement filter and O-ring package at your favorite Fieldpiece distributor.