Marine Metal 110 Air Dual A-2 I-BOSOM 0 USB port located on

0 USB port located on the rear of the charging station

Money back Guarantee

This is NOT voltage converter

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it is the place to take out the bluetooth module

Marine Metal 110 Air Dual A-2 I-BOSOM 0 USB port located onDetails : Powerful inexpensive system operates on 110 volt household current. Great for keeping fish indefinitely. Complete system with pump, airline tubing and weighted airstone. Rubber base mount very quiet. Fresh or salt water. 1 year warranty. Produces 99. 5% saturation of dissolved oxygen Complete ready to use systems Weighted glass bead air stones, and silicone airline tubing included Every unit is tank tested to assure quality No batteries