· Small Air Pump for Inflation & Deflation: The air pump has a marked inflation port and a marked deflation port that can be used as an inflator or a deflator for low pressure applications. · Car-Powered Electric Air Pump: Electric air pump with a 12-volt car power adapter plug for conveniently and efficiently inflating the airbeds, air mattresses, pool tubes, river tubes, and so on low pressure applications.
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