Aqua One

Aqua One Pumps

Aqua One built its name in the aquarium trade over 25 years, and that background shows in how well these pumps handle continuous wet-environment operation, which is exactly what a hydroponic reservoir demands. The MAXI submersible range covers general water circulation, while the Stellar 380D air pump runs twin outlets at 2x190 L/HR, enough to drive two air stones independently for DWC oxygenation, and the standard Aqua One air pump covers smaller single-stone setups at 160 to 200 L/HR.

For water circulation in recirculating drip or NFT systems, match pump output to your system's total flow needs rather than just tank size, a pump rated higher than you need isn't wasted, since most submersible pumps run more efficiently below their maximum rated output anyway.

Frequently Asked Questions

How many air stones can the Stellar 380D run?
Two, independently, since it has twin 190 L/HR outlets. For a single air stone, the standard Aqua One air pump at 160-200 L/HR is sufficient and more cost-effective.

Are Aqua One pumps safe for continuous 24/7 operation?
Yes, they're built from aquarium pump technology specifically designed for continuous submerged operation, which is the same demand a hydroponic reservoir places on a pump.