Keep your pool crystal clear and hygienic with the Wifipool Salt electrolysis HS 16g/h with chlorine regulation complete set module 3 & 4. This advanced system is designed to maintain the perfect level of chlorine in pools up to 50m³, ensuring a safe and comfortable swimming experience for all. With its integrated Wi-Fi technology, you can easily monitor and adjust the chlorine levels from your smartphone or tablet. The system is easy to install and maintain, and its durable construction ensures long-lasting performance. Say goodbye to the hassle of manual chlorine testing and enjoy a worry-free swimming season with the Wifipool Salt electrolysis HS 16g/h.