The inner glass tube contains activated carbon, Co-Free™ moisture indicator and molecular sieve. Dimensions: 3.5 cm x 26 cm, maximum pressure 6.8 bar (100 psig). Gas lines are protected from dust by 10µ frits at both ends of the filter.

Dual Seal Design: In this design the glass inner tube is protected by a sealed outer plastic tube. Even if the glass tube fails, the gas system is fully protected against leaks.