10/27/2026
If you have ever wondered why so many breeding setups run on air instead of power filters, it comes down to the fry. A sponge filter gives you a gentle current that will not suck up babies, it costs next to nothing to run, and one decent air pump can feed sponge filters in several tanks at once. For a breeding rack or a row of grow-out tanks, air is hard to beat.
The Hygger Dual Max (HG215) is built for exactly that job: two outlets, adjustable airflow up to 80 GPH with a control k**b, 3.5W, under 30 dB, and rated for tanks up to 120 gallons, fresh or saltwater. It comes with 2 check valves in the box, and it is $26.99. Product page: https://www.hygger-online.com/product/hygger-dual-max-aquarium-air-pump/?ref=ricksr
Affiliate note: if you buy through that link I may earn a small commission at no extra cost to you.
How many tanks are you running off one air pump right now?