I have access to very cheap 5.25% bleach. It says on the bottles that it is a disinfectant, sanitizer, germicide, deodorizer. Not sure if this is safe to use in my pool or if it has other ingredients present that aren't going to work in pool. My pool construction is beginning in a few weeks and just doing my homework here on Tfp which is why I don't have my info loaded. I will try to include pic of bleach bottles but can't find where to insert a pic from my phone. Thank you for any help