1.This portable battery-operated air pump can be used for aquariums or outdoor fishing aeration up to 151L. Designed for both fresh and saltwater.
Pumps 2.6 L per min, Pressure: >=0.012 MPa; Package Dimension: 7.6 x 15 x 4.5 cm (W x L x D). An air stone and 50.8cm of silicone airline tubing are hid in the pump. Please open the lid of the battery to find these accessories.
Reliable backup air source in case of emergency such as power outages. Precision motor runs about 40 hours on 2 D cell batteries (Not Included).
Quiet Operation: Less than 50 dB, it only has very low humming in a quiet room when running.
Package included: 1 x Air Pump; 1 x Air stone, 1 x 50cm Arline Tubing.