What to do if free chlorine levels are very low in my Astralpool ELITE 60 Swimming Pool Filter?
- NNancy CombsAug 5, 2025
If you find that the free chlorine levels in your pool water are very low when using your Astralpool Swimming Pool Filter, ensure the system is producing chlorine in the pool jets. Also, verify that the water chemical parameters (pH, combined chlorine, isocyanuric acid, etc.) are correct. You might also need to increase filtering time or add chlorine stabilizer (cyanuric acid) until a concentration of 25 – 30 g/m3 is achieved.