This Drierite Disposable Desiccant Cartridge dries displacement air entering storage drums to -100°F dewpoint. It prevents condensation of water vapor and resulting contamination. The indicator window turns from blue to pink when the cartridge is exhausted. When used with the adapters, these cartridges provide economical and versatile mean for preventing moisture contamination in drums and small tanks.
Refillable Indicating Vent Drier
This Drierite Drier is an alternative to the disposable cartridge. It is designed for use with the Drierite Drum Adapter. The clear polycarbonate plastic column is filled with indicating Drierite which provides a visual indication of the extent of desiccant exhaustion.
The Drierite Drum Adapter provides convenient means for connecting either the disposable cartridge or the refillable vent drier to a storage drum. It is easy to place a vent drier system on any drum. Just install the drum adapter in the bung of the drum. Puncture both ends of the disposable cartridge (or remove plugs from the refillable vent drier). Insert the cartridge (or refillable vent drier) into the rubber hose and tighten the hose clamps. Once installed, material can be withdrawn from the drum without being contaminated with moisture. The Drum Adapter will thread into either a 2" or 3/4" bung. The Cartridge Holder is an alternative to the Drum Adapter and provides a hose barb connection for 1/4" and 3/8" flexible tubing.