Description
Brownie’s exclusive Variable Speed technology dynamically adjusts the compressor’s speed to match diver air demand. At lower demand, the speed decreases to conserve battery power, while at higher demand, it increases to deliver maximum airflow.
The Sea Lion delivers the power of a gasoline-powered system—without the fuel!
Includes: motor/compressor assembly, storage case with impact-resistant HDPE cover, and 7-foot heat hose with easy-to-clean in-line particle filter.
- Power: .75 hp sealed DC motor powered by (1) 70 amp-hour Lithium Ion Battery (Sea Lion Sport comes with 50 amp-hour battery)
- Compressor: Single Head Direct Drive Oil-less
- Run time: Up to 3 hours available
- Maximum Depth Selector: Dial in your Depth to Preserve the life of the battery
- Depth: 3 divers to 33 ft / 4* dives to 15-20 ft (Sea Lion Sport: 2 divers to 45 ft)
- Weight:Unit 22 lb | Battery 15 lb | Gear Bag 35 lb
- Dimensions in Storage Case: 17″ L x 24″ W x 14″ H

Swapping the Sea Lion battery is as easy as 1-2-3. This Brownie’s Third Lung surface-supplied dive system lets you quickly replace the battery so you can get back underwater faster.