In an aquarium with no flow, fish and corals begin to die in as little as 4 to 10 hours. The VorTech Battery Backup is reef tank insurance in an aluminum housing. By adding the VorTech Battery Backup, your tank is insulated from power interruptions for up to 36 hours with the MP40w and up to 72 hours with the MP10 and MP20.
* Backup power for 30 or more hours on a VorTech Pump.
* Can connect to another Battery Backup for two times the run time.
* Comes with trickle charger so you’re always prepared.
* Complete package comes with all the wiring cables needed.
* Designed to power the EcoTech Marine VorTech Pump.
* Knowing you are a responsible reef keeper.
* Vacation better. Sleep better. Peace of mind.
* 18 Amp-Hour 12-volt sealed battery.
* Powder-coated white aluminum housing.
* Dimensions (L x W x H): 9″ x 7″ x 3.25″ (228mm x 177mm x 82.5mm)