Smaco S400 Plus 1L Mini Scuba Tank
259.95 €
The Smaco S400 Plus is a premium 1-liter mini-scuba tank featuring an upgraded low-resistance regulator for a smoother underwater breathing experience. Constructed from Aviation Aluminum, this 3000 PSI tank provides up to 20 minutes of air and includes a luminous pressure gauge and triple-layer filtration. Lightweight and highly portable, the S400 Plus is the ultimate professional-grade solution for shallow-water exploration, hull maintenance, and reliable emergency air supply.
Available on backorder
Overview of Smaco S400 Plus 1L Mini Scuba Tank
The Smaco S400 Plus 1L Mini Scuba Tank is designed for divers who want a compact breathing solution with improved handling and airflow. It keeps the small, portable form factor of the S400 line while adding upgrades intended to make breathing feel smoother and the unit easier to use underwater.
With a 1-liter capacity and an estimated 15 to 20 minutes of underwater air depending on depth and breathing rate, this mini scuba tank is suited to short recreational dives, reef exploration, boat hull checks, and other brief underwater tasks. It is also a practical option for users looking for lightweight scuba gear that is easy to transport and store.
Why Choose the Smaco S400 Plus 1L Mini Scuba Tank
The Smaco S400 Plus combines portability with several useful design upgrades. It uses aviation-grade aluminum construction, an upgraded regulator system, and a luminous pressure gauge for easier monitoring in low-light conditions. For customers in Greece looking for compact scuba diving equipment, it offers a space-saving option for short-duration underwater use.
Key benefits
- Compact and portable size for easy transport
- Upgraded regulator for reduced breathing resistance
- Lightweight 6061-T6 aviation aluminum cylinder
- Glow-in-the-dark pressure gauge for visibility underwater
- Multiple refill options for added convenience
- Ergonomic silicone mouthpiece for comfort
Product Features
Upgraded regulator design
The Smaco S400 Plus features an improved second-stage regulator designed to support smoother air delivery. This can help reduce breathing resistance compared with standard compact models, especially as tank pressure decreases.
Durable aluminum construction
The cylinder is made from 6061-T6 aviation-grade aluminum, which keeps the unit lightweight while supporting a maximum pressure of 3000 PSI / 200 Bar. The outer surface is treated for added corrosion resistance, which is useful in saltwater environments.
Real-time luminous pressure gauge
A waterproof pressure gauge with luminous visibility helps you check remaining air more easily during evening dives or in darker water. This is a practical feature for users who need quick status checks underwater.
Multi-layer air filtration
The intake system includes a multi-layer filter intended to help remove oil, moisture, and fine particles before air reaches the user. This supports cleaner breathing performance when the tank is properly filled and maintained.
Comfortable mouthpiece
The food-grade silicone mouthpiece is designed to feel comfortable during use and help reduce jaw fatigue during short dive sessions.
Safety venting feature
The built-in safety disk is designed to release air if internal pressure exceeds safe limits due to heat or overfilling, adding an important layer of protection.
Technical Specifications
- Capacity: 1.0 Liter
- Material: 6061-T6 Aviation Aluminum
- Maximum Pressure: 3000 PSI / 200 Bar
- Estimated Underwater Duration: 15–20 minutes, depth dependent
- Maximum Depth: 10 meters recreational limit
- Weight (full): Approx. 2.15 kg / 4.7 lbs
- Dimensions: 360 × 90 mm
- Regulator Type: Upgraded Plus constant pressure system
Refill Options
The Smaco S400 Plus offers flexible refill options. It can be refilled using a Smaco high-pressure hand pump, an electric high-pressure compressor, or a larger scuba tank with the appropriate Smaco G5/8 refill adapter.
Before refilling or using any compact scuba tank, always follow the manufacturer’s instructions and ensure the filling method is compatible with the equipment being used.
Best Uses for This Mini Scuba Tank
- Short recreational reef dives
- Boat hull inspections
- Quick underwater maintenance tasks
- Emergency backup breathing support
- Travel-friendly scuba and snorkeling setups
Important Safety Note
The Smaco S400 Plus 1L Mini Scuba Tank is intended for limited, short-duration use and should be used only within its specified recreational depth limit and operating instructions. It is not a replacement for full scuba training, proper dive planning, or standard diving safety procedures.
Frequently Asked Questions
How long does the Smaco S400 Plus 1L Mini Scuba Tank last?
It provides approximately 15 to 20 minutes of underwater air, depending on depth, breathing rate, and dive conditions.
How deep can the Smaco S400 Plus be used?
The listed recreational depth limit is 10 meters. Users should always follow the manufacturer’s guidance and only use the tank within safe limits.
Is the Smaco S400 Plus suitable as a primary scuba tank?
No. It is designed as a compact, short-duration air source for recreational, inspection, or backup use rather than as a primary full-size scuba setup.
Can this mini scuba tank be refilled easily?
Yes. It supports several refill methods, including a hand pump, electric compressor, or a larger scuba tank with the correct adapter.
Is the Smaco S400 Plus good for travel?
Its compact size and relatively light weight make it convenient for transport and storage, especially compared with standard scuba cylinders.
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Black ,Green |
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