Technical Bulletins

Watchdog® Desiccant Breathers - Water Capacity
Listed below is the maximum water capacity for the Watchdog Desiccant Breathers by part number.

Note: Water capacity is a function of relative humidity. At higher humidity levels, the silica gel adsorbs (holds) a larger amount of water. The maximum is approximately 40% of the weight of the silica gel at about 90% humidity.