Delphin HydrO2 Aerator

Delphin HydrO2 Aerator

The Delphin HydrO2 is a compact aerator with a built-in battery, designed to oxygenate the water and keep baitfish alive for extended periods. It features two operating modes and delivers an airflow of 1.5L/min, operated easily with a single button.

In continuous mode the aerator runs uninterrupted and offers a run time of up to 15 hours. Economy mode uses cycles of 15 seconds on followed by 15 seconds off, extending battery life up to 30 hours. The integrated indicator lets you check the battery level and the selected operating mode.

The 2200mAh battery can be charged via USB-C, including from a power bank, and the aerator can continue to operate while charging. The charging port is located on the side and protected by a rubber cover against water ingress. To reduce vibration and noise, the base is fitted with four silicone feet, and the clip on the back allows attachment to a bucket or a bag for transporting baitfish.

The set includes a 1.5m hose fitted with a non-return valve that prevents water from entering the aerator housing through the hose when the unit is switched off and positioned below the water level. The air stone mounted at the end of the hose helps distribute air evenly in the water.

Features:

• Type: Battery-powered aerator;
• Dimensions: 10.5x7x3.6cm;
• Battery: 2200mAh / 3.7V;
• Power and charging: USB-C;
• Number of air settings: 2;
• Airflow: 1.5L/min;
• Continuous mode: uninterrupted aeration;
• Run time in continuous mode: up to 15 hours;
• Economy mode: 15 seconds on / 15 seconds off;
• Run time in economy mode: up to 30 hours;
• Charging time: approximately 5 hours;
• Battery level and operating mode indicator;
• Can operate while connected to an external power source;
• USB-C port protected by rubber cover;
• Four silicone feet to reduce vibration;
• Clip for attaching to a bucket or bag;
• Hose length: 1.5m;
• Non-return valve with plastic diaphragm;
• Air stone for even air distribution;
• Included accessories: hose, non-return valve, air stone, USB-C cable and filter.

Video presentation Delphin HydrO2 Aerator