4 Pack - 1 Gallon Replacement Desiccant Beads, Color-Indicating Silica Gel, Reusable, Lowers Dew Point to -40°FThe Arrow Pneumatics 4 Pack of 1 Gallon Replacement Desiccant Beads are engineered to provide high capacity moisture removal for compressed air systems in industrial, automotive, and paint booth environments. These premium silica gel beads lower the dew point to 40F, helping protect air tools, reduce corrosion risk, and ensure clean, dry air output. This 4 gallon case is perfect for operations that require frequent desiccant changes or maintain

reliable compressed air by removing fine oil aerosols

and a 40 micron sintered bronze filter traps dust and particles before they reach your air tools or spray system

it provides effective lubrication to minimize tool wear and maximize efficiency

easy-maintenance lubrication in any compressed air system

while the aluminium housing provides long-term durability

and spray painting operations where air quality is critical

this model offers refill access without requiring system shutdown

hassle-free removal of moisture buildup

Engineered with color-indicating silica gel beads

allowing precise control based on system size and moisture levels

With its 0

With a working range of 5–125 PSI