Blue Indicating Silica Gel Desiccant Beads
(7.5 lbs - 1 Gallon)

This listing is for a 7.5-pound (1 Gallon) container of color-changing desiccant beads for use in desiccant air dryers for compressed air. Desiccant beads are used to remove moisture and humidity from the airline. These desiccant beads are dark blue in color and will change to a light clear pink when they have absorbed their maximum amount of moisture and need to be changed. 

Features & Specifications:

• 7.5 LBS of Desiccant Beads 
• 1 Gallon
• Color-Changing Desiccant Beads
• Removes Moisture and Humidity from the Airline
• Changes from Dark Blue to Light Pink

Note - when they start to turn pink they usually have about 40% life left in them.  Depending on your application, it is a personal preference for how soon you want to change them.  We recommend that you change them as soon as they turn to light pink in color for optimum performance.