Newaire HO3-2500 Generator Replacement Kit

Generator Replacement Kit for Newaire HO3-2500 — Ozone Plate Assembly Replacement The ozone-generating plates in the HO3-2500's corona discharge system have a finite life. Over time — typically 12–18 months of regular use — the plates accumulate oxidation buildup that reduces ozone output below rated levels. This kit replaces the ozone plate assembly to restore full 2,500 mg/hr output. What's Included Complete ozone generator plate assembly, sized and rated for the HO3-2500 housing. Installation follows Queenaire's documented maintenance procedure: power off, access panel open, plate assembly swap. No specialized tools required. Recommend cleaning the ozone chamber housing with a dry cloth during the replacement to remove any oxidation residue from the previous assembly. Specifications Spec Value Compatible Unit Newaire HO3-2500 Replacement Interval 12–18 months typical Ozone Output (post-replacement) 2,500 mg/hr (restored to spec) Tools Required None When to Replace If ozone mode treatment sessions are taking noticeably longer to achieve the same results, or if you can't detect ozone concentration in the treatment area after a standard session, the plates are the first thing to check. Replace proactively at 12–18 months if the unit runs regularly. Pair with a carbon filter replacement at the same service interval to fully restore unit performance.