Feature Perfect Fitment:9-1056-01 Ozone Module Kit Ozone Module for designed to fit the following Del Ozone Systems:MCD-50,EC-10,EC-20,EC-40,Ozone 25,Ozone 50,Ozone 100,Solar Eclipse,AOP 50; The 9-1056-01 APG Ozone Module was also used in the following discontinued products: ZO-200 Portable Purifier (2015-2017) and ZO-400 Well Water Purifier (2015-2017) Functionality:During operation, the ozone module releases ozone to purify the swimming pool's water quality.Each ozone module should be replaced after 15,000 hours of use. .
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