Vacuum Air Pump Safe Corrosion Resistant 1 Port High Pressure Good Insulation

Insulation Resistance: Greater than 50MΩ MIN (DC500V). Insulation Class: A class. Air Tightness: Less than 3mmHg (min from 300mmHg at 100CC tank). Item Type: Micro Air Pump. 1 x Micro Air Pump.

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