... if it did not open, it may not give a problem. if it did... that stuff will expand and make a serious mess.
how far down did the bottle fall down? can you reach it with one of those extended arm grippers? like for picking up trash in the park?
The TRUE highest cost system is the system not installed properly...
Do you go to a boat repairman with a sinking boat, and tell him to put in a bigger motor when he tells you to fix the holes?
I am yourmrfixit