Automatic Backup Air Pump
Power outages? No problem! This air pump has
a built-in transformer and rechargeable battery. When plugged
into 115VAC, the air pump operates continuously, while keeping
the battery charged. When the AC power shuts off (or is removed
intentionally), it automatically switches to its internal battery
and keeps running. It will also double as a DC air pump for an
unlimited length of time when using an external 12V power source.
Sorry, the internal rechargeable battery is not replaceable.
One pump's output is good to handle 100 gallons of water. If
a larger tank is used, purchase multiple units to supply adequate
air to precious livestock.
Comes with 115V cord, 12V cigarette lighter cord, two 3/16"
outlets and alligator clips.