Hurricane Pumps from Deep Blue are designed to help your aquarium residents survive a temporary power loss. Our top of the line Category 5 pump has many unique features.

Features:

• Automatically switches to rechargeable battery pack upon power loss.
• Automatic recharge system charges battery pack when power is restored.
• "Designed with optional ""D"" cell battery slots for use when main battery pack is exhausted."
• Adjustable flow control with Interval Battery Extension Technology (I.B.E.T.).
• "Features two modes Hi position pumps 14 hours on full battery and Lo position runs for 28 hours intermittently (one minute on, one minute off)"
• "Removable, 6V Ni-Cad rechargeable battery pack included."
• Made of high quality impact plastic for durability and quiet operation.
• Dual outlet design.