DEDEPU S3000 0.5L Mini Scuba Tank with Mask

Compact, lightweight, and built for confidence in the water, the DEDEPU S3000 0.5L Mini Scuba Tank with Mask brings a sleek, performance-ready feel to your underwater time—ideal when you want a simple, dependable backup for learning and everyday water activities.



Key Features

- Capacity: 0.5L / 17 cu in

- Underwater usage time: 5–10 minutes

- Max working pressure: 200 bar / 3000 psi

- Depth rating: 3 meters

- System weight: 1.5 kg (includes breathing valve)

- Overall dimensions: 37 × 6.5 × 6.5 cm

- Material: 6061 aerospace-grade aluminum alloy

- Surface hardness: HV500+

- Surface technology: 150 micron hard-coat anodizing + powder coating + silk screening

- Rupture disk pressure relief threshold: 4500 psi / 310 bar / 31 MPa



Breathing Valve & Output Pressure

- Breathing valve thread: M18 × 1.5

- Valve output constant pressure: 0.7–1 MPa



Inflation Methods

- Dive shop

- Hand pump (500–600 strokes)

- Compressor

- 8 mm adapter (approx. 6 seconds)



Certification & Warranty

- Certification: DOT-CFFC-68 / CE

- Warranty Type: Supplier Warranty

- Quantity per Pack: 1

- Region of Origin: Mainland China

- Certification/License: No



Recommended Uses

Suitable for learning to swim, emergency backup, boat maintenance, air gun inflation, kayak safety, and snorkeling backup.