Mini Scuba Tank 0.5L Set – Full-Face Mask, Pump

Mini scuba tank set delivers 5–10 minutes of underwater breathing for controlled, shallow-water exploration up to 3 m/9.8 ft. This compact 0.5 L portable diving tank includes a full-face mask and manual high-pressure pump, helping beginners extend snorkel time, practice pool training, or keep an emergency backup air source on hand. A luminous pressure gauge makes remaining air easy to check at a glance.

• Includes a 0.5 L aluminum tank, full-face mask, manual pump, carbon filter rod, and carry bag for ready-to-pack use.


• Delivers 5–10 minutes of breathing time (varies by user and conditions) for snorkeling, pool practice, and shallow dives.


• Switches between snorkel mode and tank mode; detach one tube to connect to the cylinder, then swap back when low.


• Improves visibility with a 180° panoramic, fog- and leak-resistant full-face mask plus top camera mount for hands-free filming.


• Supports refilling via manual pump, scuba tank adapter, or air compressor (adapter not included) for flexible top-ups.

Built for portability without skipping the essentials, this reusable mini diving cylinder is rated to 20 MPa and designed for smooth airflow during shallow-water use. The reinforced valve system and external safety disc add confidence when you’re training in the pool, exploring near shore, or keeping a compact pony-style backup for emergencies. All components detach for easier storage and transport. Grab yours today and prep for your next snorkel session with a compact underwater breathing setup.

• Tank capacity: 0.13 gal / 0.5 L


• Max diving depth: 9.8 ft / 3 m


• Max filling pressure: 20 MPa


• Tank material: Aluminum


• Tank wall thickness: 0.2 in / 4 mm


• Tank size (tank only): Φ2.4 x 11.8 in / Φ60 x 300 mm


• Tank thread: M18 x 1.5


• Refill port size: 0.3 in / 8 mm male connector


• Mouthpiece material: Silicone


• Mask material: PC, liquid silicone


• Manual pump size: 24.6 x 10.4 in / 625 x 265 mm


• Product weight: 9.7 lbs / 4.4 kg


• Carbon filter rod: Φ0.7 in / Φ16.8 mm; length 1.7 in / 43 mm