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Replacement desiccant beads made of silica gel absorb water vapor
Beads will change from blue to pink when they need to be replaced or recharged
Hard spherical bead resists attrition and dusting
Can be recharged and re-used (instructions included on back of container)
Bead Diameter: Approx. 1/8"; Contains 1 gallon (7lb) desiccant beads
Save money, refill your Desiccant Air Filter/Dryer instead of replace! Replacement desiccant beads made of silica gel absorb water vapor. Highly visible color change from blue to pink highlights when to replace beads. Hard spherical bead resists attrition and dusting. Can be recharged and re-used. Beads are approximately 1/8" Diameter