Specially blended for maximum acid and moisture removal
For older 17700A, 34450, 34700 (1997), AC375, AC375A, 34134Z
Recycling filter drier quick change filter
To Help You Know When You've Reached That Point, The Unit Displays The Warning Message Prompting You To Change The Filter Drier.
You Must Regularly Change The 34430 Filter-drier To Assure Adequate Moisture & Contaminant Removal. Typically
You Can Recycle Up To 300 Pounds (136 Kilograms) Of R-134a Or 600 Pounds (272 Kilograms) Of Refrigerant
Between Filter Changes.
EASY INSTALLATION:
First confirm the serial number of the new filter.
Then drain the oil and fill with 150 ml of new oil.
Finally connect the hose to the service port. (Note: Don't forget buy extra oil for vacuum pump you need replace when you change filter.)