Replace Degas Port Filter

 

To avoid degassing problems, the new filter and O-ring must be clean. Do not touch them with bare hands.

  1. Use a wrench to remove the degas port fitting, filter, and O-ring.
  2. Replace the filter and the O-ring.
  3. Carefully reassemble the sample tube fitting, filter, O-ring, and manifold connector. Hand tighten, then tighten with a wrench.