Don't leave your entire aquarium vulnerable to a power outage! In an aquarium with no flow, expensivefish and corals can begin to die in as little as 4-10 hours. VorTech's Battery Backup system helps preserve your investment by powering any model of your VorTech pump for up to 36 hours for the MP40w and 72 hours for the MP10 and MP20. Can be paired with an addional battery backup for longer life. Features durable aluminum housing, all the wiring cables needed and a trickle charger to keep you ready.
Specifications Overall Dimensions 9 in. x 7 in. x 3 1/4 in.