Rainbowair Activator 500 Series II — Ozone Generator | 5,000 Sq Ft

Rainbowair Activator 500 Series II — High-Output Ozone Generator for Spaces Up to 5,000 Sq Ft

The Activator 500 doubles the output of the 250 in the same compact form factor. At 5,000 mg/hr, it treats 5,000 sq ft in a single session — a full floor of a commercial building, a large restaurant, or a multi-room hotel suite — without having to move the unit between areas or run multiple treatment cycles.

Restoration professionals who used to run the Activator 250 in every room now set the 500 in the center of a floor and treat the entire space simultaneously. Same session time, twice the coverage.

Scaled Ozone Output, Same Proven Platform

The 500 uses the same ceramic plate design and aluminum housing as the 250, with a larger corona discharge array rated at 5,000 mg/hr. The built-in 0–12 hour timer lets you set treatment duration and walk away — the unit shuts off automatically when the cycle completes. Output is consistent across the full session; plate degradation over the unit’s life is minimal until the 12–18 month maintenance interval.

Requires unoccupied space during treatment. Allow 30–60 minutes of ventilation before re-entry depending on space size and treatment duration.

Specifications

Ideal Applications for the Activator 500

Restoration contractors treating full-floor water and smoke damage. Restaurant and commercial kitchen managers running weekly odor treatment during off-hours. Car dealers deodorizing trade-in inventory overnight. Property managers turning over large multi-bedroom units between tenants. If your standard treatment space regularly exceeds 2,500 sq ft, the 500 eliminates the repositioning and repeat-cycle problem of a smaller unit.

Uses the same maintenance kit as the 250 (RAKIT52-II). 2-year limited warranty. USA-made.