PUYAN OZONE-AUTO-380 aquarium ozone generator

 Features

1. 3.5-inch touchscreen LCD
2. Adjustable ozone output: 0–100% (0–380mg/h)
3. ORP reading calibration function
4. Built-in air pump; optional external air pump
5. Three ozone output modes:
      ① OZONE AUTO: Controlled by ORP readings
      ② OZONE ON: Always on
      ③ OZONE OFF: Always off
6. Internal Air Pump Specs: 5L/min airflow, 130Kpa pressure
7. Air in / Ozone out port outer diameter: 6mm
8. Power supply: 12V/2A (adapter input: AC 100–240V 50–60Hz)
9. Main unit dimensions: 200mm(W) × 175mm(D) × 70mm(H)
10. Packaging dimensions: 280mm(W) × 230mm(D) × 90mm(H)
11. Weight: 0.9kg (1.5kg with packaging)

Package Includes: Main unit ×1, Power adapter (12V/2A) ×1, Air dryer (200mL) ×1, Silicone hose (2m) ×1, Air stone ×2

Product Description

The OZONE-AUTO-380 integrates an ozone generator, ORP monitoring module, and built-in air pump. It continuously monitors the oxidation-reduction potential (ORP) of your aquarium. When the ORP drops below the set value, ozone generation starts automatically and stops when the target ORP is reached.

Its 3.5-inch LCD touchscreen allows users to view real-time data and adjust key parameters, including:

• Ozone output level (0–100% / up to 380mg/h)
• ORP set value (0–4500mV)
• Ozone output mode selection
• Internal or external air pump setting

Ozone Output Modes:

• OZONE AUTO: Activates ozone only when ORP reading < set value
• OZONE ON: Ozone always on
• OZONE OFF: Ozone always off