This In-Line Desiccator can accommodate flow rates up to 4 liters per minute. Rated for a maximum pressure of 60 psi (4 bar), it houses a 4A Molecular Sieve and includes a humidity indicator to alert users when the desiccant is saturated visually. This desiccator has a 25 micron (nominal) outlet filter. The inlet air must be clean and free from liquid water. It is refillable, with alternative connections available if required.