In a Hydropool swim spa, water quality is a top priority. These spas come equipped with advanced filtration and sanitization systems that work continuously to keep the water clean, clear, and safe for use. The built-in filtration captures and removes impurities, while the sanitization features work to neutralize bacteria and other harmful microorganisms. This dual-action system helps to maintain optimal water conditions with minimal effort, making it easier for owners to enjoy their swim spa without worrying about water quality.