Sentinel x 400

[diycooper]

I put some Sentinel x400 in a system. I am hoping to go away. If I do not get it out before I go as in a rush. I would have to get it drained and flushed when back.

This could mean it has been left in for 5 1/2 weeks.

Could I incur any problems by leaving in for such a short period longer than manufacturer says can be in which is 4 weeks ?

 

[cross thread]

You will be ok

 

[gas112]

Perfectly ok it can be left in forever with no ill effect
Doesnt say it has to come out after 4 weeks it says it may take that long to work.
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.Where systems are badly fouled, we recommend a longer circulation period (approximately 3-4 weeks). The product is not aggressive and can be safely left in the system for extended periods.