XP Aqua Duetto ATO 2 ™ suppresses the dreaded “new

™ suppresses the dreaded “new tank syndrome”

the two sensors also work in concert with the intelligent QST programming to help prevent overfilling

REDUCES FISH LOSS DUE TO PH CHANGES OR POLLUTED WATER

or our high output five inch diameter model

Gyre - Gyre mode creates a flow pattern consisting of uniform clockwise and counterclockwise flow levels pulsing at a selected interval between two seconds and two hours

XP Aqua Duetto ATO 2 ™ suppresses the dreaded “newFeatures: Worlds smallest dual sensor ATO Two layers overfill protection Intelligent QST programming Secondary optical sensor Super precise water level control Super easy installation; plug and play No programming or adjustments required Works in complete darknessWhy Choose Duetto ATO ? With huge features jammed in a tiny package, the Duetto is the perfect ATO for your aquarium. XPAquas proprietary dual optical sensor packs two precise level sensors