Free Chlorine Low After Shocking Pool. Run the filter of your pool for about 24 hours to finish the. I have shocked five days in a row and can't get chlorine to register even immediately after shocking.
You cannot shock a pool now and then. I added stabilizer and still no chlorine. Last night we shocked the pool, had filter running most of night (and day) and my test strips are showing the free chlorine to still be really high.
I have shocked five days in a row and can't get chlorine to register even immediately after shocking.
Last night we shocked the pool, had filter running most of night (and day) and my test strips are showing the free chlorine to still be really high. Then place the chlorinator back into the pool, and the pool is ready to be used again. If it is low, you will use a chlorinated shock. What happens if chlorine levels are too high?
