Located near the rear of the instrument, the long-life air purification unit (LLAPU) bottle removes moisture and contaminants from the internal air flow of the air lines. The LLAPU product performs the same as the APU (p/n
SIB0879), but lasts approximately 5-6 times longer, depending on the location and the environments conditions under which the instrument operates.
The refill kit consists of the indicating bottle which contains a small amount of blue Drierite® and a large amount of activated carbon. The kit includes a large keg of Drierite that is poured into a large plastic bottle attached by tubing to the IONSCAN instrument.
This product has been precisely engineered and both laboratory and field tested to critical standards for use on the IONSCAN® 400B instrument. The depleted LLAPU plastic bottle can be recycled as part of any local recycling program once the contents (non-hazardous) are disposed.