Dosing Tube Question

[Goneaway562]

Hi all,
A little over a month ago I switched to BRS 2-Part from ESV 2-Part. I redid my dosing lines and everything was running smoothly. I just noticed today that the alkalinity (soda ash) line looks to have some build up in the line along with a few air bubbles near the DOS head. Any idea what could cause this? Should I redo the line again?

Thanks!

 

[vetteguy53081]

Run water through it and blow it out monthly

 

[Goneaway562]

Run water through it and blow it out monthly

Thanks for the tip. Is this something that periodically happens using Soda Ash? I never had an issue with ESV.

 

[vetteguy53081]

Thanks for the tip. Is this something that periodically happens using Soda Ash? I never had an issue with ESV.

Yes due to condensation in sump area

 

[Goneaway562]

Thanks! Makes sense then.