Portable 1L Lung Tank, Scuba Diving Tank with Full Face Mask, 3000 PSI, Short For Sale

About this item🧳 Ultra-Light Portable Dive KitWeighing just 2.8KG (6.2 lbs) with compact 14×13×5.5in packaging 🌊, this mini scuba tank is perfect for dive trips, snorkeling adventures, and emergency air backup. Designed for shallow water use up to 5 meters / 16 feet!🛡️ Premium 6061 Aviation Aluminum BuildConstructed with seawater corrosion-resistant aerospace aluminum and high-pressure rated construction ✨. It offers reliable safety and long service life for underwater sightseeing, boat checks and casual shallow diving.🔄 Three Flexible Refill Modes

• Electric pump: Full fill in 5-8 minutes
• Scuba adapter: Fast 8-second air transfer
• Manual pump: Ideal for remote emergency useEasy refilling at marinas, dive shops and off-grid dive locations.

⏱️ 15-20 Mins Underwater Air SupplyThe 1L tank provides roughly 20 minutes of comfortable breathing at 5m depth 🐠, supporting over 75 steady, full breaths for relaxed underwater exploration.📦 All-Inclusive Complete Set 🎁1×1L mini scuba tank, 1×portable storage bag, 1×refill adapter, 1×full-face dive mask. Ready instantly for travel diving and underwater photography!✨1L Scuba Tank Endurance Reference✨How long can you dive with this 1L tank set 🤔? Under standard conditions, it lasts ~20 minutes, great for daily recreational diving.Admire colorful corals 🪸, watch small fish and capture fun underwater photos with friends 📸!💡 Usage Tip:Dive time varies based on breathing rhythm. Slow, steady breathing maximizes runtime, while fast breathing or diving deeper than 5m will shorten air duration (normal variation) ⚠️.Lab tested at 5m depth, supporting 75 stable breaths; all test data is verified and authentic 🔒Product DescriptionC400PLUS Portable Mini Scuba Tank – Your Go-To Underwater CompanionPerfect for snorkelers, pool dive trainees, and anyone needing emergency shallow-water backup air. The C400PLUS mini dive bottle combines exceptional portability and industry-leading safety.Core Benefits✅ Rigorous Safety ConstructionMilitary-grade 6061 aluminum alloy + copper connectors, pressure rated to 20MPA/3000PSI (20% above standard requirements).DOT & CE certified dual valve system prevents dangerous overpressure risks.✅ Balanced Air Capacity & Adaptive Airflow1L volume delivers 15-20 mins of dive time at 5m depth, outperforming 0.5L models (10-15 mins runtime).Precision airflow control works naturally for both relaxed and faster breathing patterns.✅ Universal Refill CompatibilityDirectly compatible with electric compressors, standard scuba tanks and manual pumps, no extra adapters required 🔩.✅ Travel-Friendly Lightweight DesignTotal set weight 2.8KG, lighter than most 1L dive tanks, with TSA-friendly sizing for easy travel.Protective EVA case defends against physical impact and saltwater damage.Common Uses

• Leisure snorkeling & pool diving training
• Emergency backup air supply (max 5m depth)
• Spearfishing, underwater photography & marine observation

Technical SpecsMax Safe Depth: 5mTank Net Weight: 2.3KG (5.07 lbs) | Tank Size: 34×29.5×12cmRated Pressure: 20MPA / 200BAR / 3000PSIPackage Contents: 1×1L scuba tank, 1×portable bag, 1×refill adapter, 1×full-face mask⚠️ Important Note: Actual dive time changes with depth and breathing speed. Please practice in calm shallow water before deep or formal diving.