Your freshwater pool is different to a normal salt/chlorine swimming pool. Although a lot of water balance is the same, you no longer need to rely on chlorine and other associated chemicals for your pool.
Use this guide to assist when testing levels. IMPORTANTLY, if you take your water to a pool shop for testing, we strongly recommend printing this single page document and take it with you so the person testing understands your system and does NOT try to sell you a bunch of chemicals you likely don't need. In fact, print TWO copies and keep one for yourself and leave the other with your pool shop to keep :)
