The UEi SM50515 is a water trap that removes moisture from incoming flue gases to keep sensors dry and reading correctly.

The SM50515 is compatible with the following UEi products:

Current Products
COA, CEA, C160, HET, C161, C163, C165+, C165+N

Retired Products
C162, C164, C165

SM50515 is backed by a 1-Year limited warranty.