SLK4599 LLAPU Indicating Bottle with Drierite Refill
Target Equip.: 400B
OEM Part: 6814599
The long life air purification unit (LLAPU) bottle located in the rear of the instrument is designed to remove moisture and contaminants from the internal air flow of the air lines. The LLAPU product performs exactly as the air purification unit (APU) (p/n SIB0879) except this will last approximately 5-6 times longer depending on the location and the atmospheric conditions under which the instrument is operating. The refill kit consists of the indicating bottle which contains a small amount of blue Drierite® and a much larger amount of charcoal. The kit also includes a large keg of Drierite® that is poured into a large plastic bottle attached by long tubing to the IONSCAN instrument. The Drierite® turns pink in the large plastic bottle first as it absorbs moisture from the instruments air lines. Next the blue Drierite® closest to the charcoal turns pink; this indicates it is time to replace with a new indicating bottle and to change the Drierite® in the large plastic bottle with the Drierite® shipped in the keg.
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.