Hygger Aquarium Air Pump

$16 - that's half the price of a new one on Amazon ($33)

Dual Stainless Steel Outlets with Air Stone Bubblers

Quiet adjustable Airflow - 11 Watt Aerator

Can be used for fish tanks, aquariums, seafood markets, hydroponic, and used for up to 300 Gal tank.

delivers up to 147GPH of airflow, max pressure up to 22Kpa.

pump comes with:

2 air stones,

2 check valves,

6ft power cord,

user manual.

this has only been used for a few hours - for testing a small air bearing for a science experiment.

this pump sells New on Amazon for $33