Duetto 2 Dual-Sensor ATO Aquarium Auto-Top-Off System - XP Aqua Chalice / Leptoseris Dimensions: 86 x 61 x

Dimensions: 86 x 61 x 37

WYSIWYG Nuclear Owl Zoanthid Frag

2900 GPH (max)

Improved Optic Design

Duetto 2 Dual-Sensor ATO Aquarium Auto-Top-Off System - XP Aqua Chalice / Leptoseris Dimensions: 86 x 61 xWith huge features jammed in a tiny package, the Duetto2 is the perfect ATO for your aquarium. XPAquas proprietary dual optical sensor packs two precise level sensors in one incredibly small package. In addition to keeping your water level constant, the two sensors also work in concert with the intelligent QST programming to help prevent overfilling. All the installation parts are included and a magnetic coupling allows you to easily mount or adjust