Kohler K-8423A-0 - Deodorizer Block Exchange; Deodorizer Block Replacement Steps

Kohler Co.171274372-A05-C May 2018
D) Exchange Deodorizer Block
Please replace deodorizer block when poor deodorizing performance or strange smell occurrs.
Deodorizer block exchange steps:
Remove deodorizer screen and deodorizer block.
Screen
After exchanging deodorizer block, re-install back to the toilet.
Deodorizer block
Deodorizer block bracket
Note:
When taking deodorizer block off, please do not insert finger or other objects into deodorizer block cavity.
This may damage the fan or other components.