--- product_id: 642882782 title: "Scuba Diving Equipment 1L Mini Scuba Tank Support Underwater Breathing New Generation S400Pro Diving Oxygen Tanks for Diving Sightseeing/Backup Air Source" brand: "smaco" price: "€ 625.09" currency: EUR in_stock: true category: "Smaco" url: https://www.desertcart.hr/products/642882782-scuba-diving-equipment-1l-mini-scuba-tank-support-underwater-breathing store_origin: HR region: Croatia --- # 75 breaths per fill Lightweight 4.7 lb portable design 6061 aviation aluminum, anti-corrosion Scuba Diving Equipment 1L Mini Scuba Tank Support Underwater Breathing New Generation S400Pro Diving Oxygen Tanks for Diving Sightseeing/Backup Air Source **Brand:** smaco **Price:** € 625.09 **Availability:** ✅ In Stock ## Summary > 🌊 Dive Deeper, Worry Less — Your Ultimate Mini Air Backup! ## Quick Answers - **What is this?** Scuba Diving Equipment 1L Mini Scuba Tank Support Underwater Breathing New Generation S400Pro Diving Oxygen Tanks for Diving Sightseeing/Backup Air Source by smaco - **How much does it cost?** € 625.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/642882782-scuba-diving-equipment-1l-mini-scuba-tank-support-underwater-breathing) ## Best For - smaco enthusiasts ## Why This Product - Trusted smaco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Durability:** Crafted from aviation-grade 6061 aluminum with anti-oxidation coating to resist seawater corrosion. - • **Smart Safety Features:** Equipped with explosion-proof valve, decompression chamber, and real-time pressure gauge—even in low light. - • **Extended Dive Confidence:** Up to 75 breaths at 200 bar for reliable short dives and backup air support. - • **Travel-Ready Portability:** Compact 1L tank with included vest, airline-friendly when depressurized or regulator removed. - • **Versatile Inflation Options:** Compatible with scuba shops, compressors (with oil-water separator), and hand pumps for ultimate convenience. ## Overview The S400Pro 1L Mini Scuba Tank is a cutting-edge, lightweight diving oxygen tank made from corrosion-resistant aviation aluminum. Designed for short dives up to 17 ft and as a reliable backup air source, it delivers approximately 75 breaths at 200 bar. Featuring advanced safety valves, a pressure gauge visible in dark conditions, and multiple inflation methods, it’s perfect for professional divers and enthusiasts seeking portable, travel-friendly underwater breathing support. ## Description Scuba Diving Equipment 1L Mini Scuba Tank Support Underwater Breathing New Generation S400Pro Diving Oxygen Tanks for Diving Sightseeing/Backup Air Source, Black ## Features - ✅【About Breath Time】This S400Pro diving tank can provide about 200 bar /75 breaths underwater breath (It is a rest test result in a 10ft swimming pool, the actual diving time may increase or decrease as the diving depth and environment changed). With it, you can easily carry out diving practice or short underwater work such as fish, clean the swimming pool, bottom cleaning and so on, as long as it does not exceed Recommended depth 17 ft; besides, it can be backup air within maximum divinng depth. - ✅【High Quality Diving Tank】The tank is made of 6061 aviation aluminum, the surface adopt anti-oxidation coating material, which can better resist seawater corrosion and rust. The regulator equipped with a decompression chamber and an explosion-proof valve for higher safety; equipped with air switch, which can be turned off when not use to avoid air leak; equipped with extand pressure gauge to see the real-time pressure, even in dark environments. - ✅【Portable & Compatiable】The scuba tank size is 14.2*3.5 in and weight for 4.7 lb, has a capacity of 1L. Equipped with diving vest, you can easily carry the tank on your back or chest. Besides, the scuba tank can be taken on the plane when there no pressure inside or regulator separated from tank, and then you can enjoy diving in destination. - ✅【Multiple Inflation Ways】 The inflation interface is 8mm, and work pressure is 3000Psi/200Bar/20Mpa. Tanks got DOT certified, you can get inflated in most of scuba shops. Also you can inflate with these three devices: scuba adapter, air compressor and high pressure hand pump. When inflate with air compressor, please equip with oil-water separator. NOTE: the hand pump usually takes about 30-45 minutes, we only suggest it as a backup inflation devices. - ✅【What You Get】Package-A include: S400Pro scuba tank, diving vest, user's manual and some replaced accessories. Our polices: we provide 3 months return and replacement and 24-hour online customer service. if your scuba tank leaks or can't last more than 3 minutes, please contact us for free replacement or maintenance tutorial. Since there different diving policy in different area, our products may not suitable for uncertified diver, please know your local diving policy before buy it. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B092DMVS4S | | Batteries Included? | No | | Best Sellers Rank | #54,399 in Sporting Goods ( See Top 100 in Sporting Goods ) #9 in Diving Tanks | | Brand | SMACO | | Color | Black | | Customer Reviews | 5.0 5.0 out of 5 stars (4) | | Date First Available | 1 October 2022 | | Department | mens | | Item model number | S400Pro | | Material Type | aluminum-alloy | | Product Dimensions | 8.89 x 8.89 x 36.32 cm; 2.09 kg | | Style | Scuba tank (Black) | ## Images ![Scuba Diving Equipment 1L Mini Scuba Tank Support Underwater Breathing New Generation S400Pro Diving Oxygen Tanks for Diving Sightseeing/Backup Air Source - Image 1](https://m.media-amazon.com/images/I/61piIzpznRL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - SMACO Scuba Tank with 1L Capacity Mini Scuba Tank Support About 15 Minutes Underwater Breathing Devices Diving Oxygen Tanks Scuba Cylinder for Underwater Sightseeing/Underwater Work/Backup Cylinder - Creation Core High Pressure PCP Hand Pump Air Filter Water-Oil Sparator with Female and Male Quick Connect for High Pressure Air Compressor Pump 30Mpa Blue - SMACO PCP Air Compressor 4500Psi/30Mpa High Pressure Air Compressor Paintball Scuba Tank Compressor HPA Pump Fill Station Auto-Stop,Oil-Free Powered by 12V DC or 110V AC with Water/Oil Separator --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/642882782-scuba-diving-equipment-1l-mini-scuba-tank-support-underwater-breathing](https://www.desertcart.hr/products/642882782-scuba-diving-equipment-1l-mini-scuba-tank-support-underwater-breathing) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-22*