Hi. I recently decided to start doing my pool maintenance (with the help and advice from the wonderful kimkat). I finally got out to complete the test using the testing kit i purchased from TFP. According to the results my level is at 875. Based on the pool math app it says to replace 69% of my pools water. Is there any other way around this? Pool was finished in January. We have filled the pool twice and i don’t want to have to drain and fill it again if i can avoid it. Keep in mind I’m a complete novice to all of this. Thanks in advance