








🌊 Dive Smart, Dive Ready: Your Ultimate Mini Backup Air Supply
The SMACO S400 Pro 1L Scuba Tank is a DOT-certified, compact backup air system designed for professional and recreational divers. Featuring a 1-liter aluminum tank capable of delivering 340 breaths or 15-20 minutes of underwater air, it includes an upgraded pressure gauge extension for easy monitoring and three versatile refill methods. Packaged with a durable aluminum case, hand pump, and portable waist bag, it offers unmatched convenience and safety for every dive.






| Brand Name | SMACO | 
| Manufacturer | SEBiger | 
| Part Number | S400PRO-D5-BLACK | 
| Style | S400 Pro-c-black | 
Trustpilot
1 month ago
1 week ago