Dims: 1.49” x 3.62” x 6.61” For sumps, rimless or framed tanks ranging from 4mm-35mm in wall thickness
Thread plastic screws from the inside of the bracket to get a tighter fit. Acrylic mounting bracket
Thread screws from the inside of the bracket for rimless tanks to achieve a tighter fit ¼” barbed fitting * Built in Anti-siphon feature on the return side of the black pipe Innovative Marine ® - HydroFill Ti – Universal ATO Return Bracket The Universal ATO Return Bracket is the fastest and simplest way to complete your ATO return system. Simply position and anchor to your aquarium. The cell cast acrylic body and custom made “J” tube keeps your ATO return line stationary and kink-free. The low profile keep the return bracket hidden from view, and a built-in anti-siphon valve makes it perfect for sumps or any size aquarium 4-35mm in wall thickness.