Feature 【Universal Fitment】: Serves as a perfect replacement or add-on for ALL spa ozonator brands and OEM ozone generators. 【Typical CD Ozone Generators】: HCD-55 Spa Ozonator Kit highlights the latest CD (corona discharge) technology it adopted. Such a corona-discharge method is to use high voltage electrical discharges to create ozone, contributing to high concentration, production and quality of ozone, high efficiency and low cost. Make your pool more sanitary and cleaner with less chlorine required for a longer-term use. 【Remarkable Performance】: Thanks to the CD technology, 1) this kit has HIGHER ozone output of 55 mg/hour than other generators; .
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