--- product_id: 567317760 title: "Mini Scuba Tank 3.8L Diving Tank (Assembled by Two 1.9L Cylinders) Reusable Small Twin 1.9L Lung Air Tank Kit Diving Scuba Tank for Diving Entertainment/Underwater Work S700 Max" price: "R26150" currency: ZAR in_stock: true url: https://www.desertcart.co.za/products/567317760-mini-scuba-tank-3-8l-diving-tank-assembled-by-two store_origin: ZA region: South Africa --- # Approx. 230 breaths at 200 bar 3.8L total capacity 6061 aviation aluminum corrosion-resistant body Mini Scuba Tank 3.8L Diving Tank (Assembled by Two 1.9L Cylinders) Reusable Small Twin 1.9L Lung Air Tank Kit Diving Scuba Tank for Diving Entertainment/Underwater Work S700 Max **Price:** R26150 **Availability:** ✅ In Stock ## Summary > 🌊 Dive Deeper, Travel Lighter — Your Ultimate Mini Scuba Companion! ## Quick Answers - **What is this?** Mini Scuba Tank 3.8L Diving Tank (Assembled by Two 1.9L Cylinders) Reusable Small Twin 1.9L Lung Air Tank Kit Diving Scuba Tank for Diving Entertainment/Underwater Work S700 Max - **How much does it cost?** R26150 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/567317760-mini-scuba-tank-3-8l-diving-tank-assembled-by-two) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Twin 1.9L cylinders combine for a versatile 3.8L capacity—perfect for quick, shallow dives or underwater tasks. - • **Travel-Ready Design:** Empty tanks are airline-approved, making it effortless to take your diving adventures anywhere in the world. - • **Flexible Inflation Options:** Fill up at dive shops or DIY with your own compressor—maximum 3000Psi inflation pressure keeps you ready for action. - • **Smart Regulator Integration:** S700MAX regulator with explosion-proof valve and pressure gauge ensures smooth, reliable air delivery and BCD compatibility. - • **Certified Safety & Durability:** CE/PED/DOT certified with aerospace-grade aluminum and corrosion-resistant finish for peace of mind on every dive. ## Overview The SMACO Mini Scuba Tank S700MAX is a compact, dual-cylinder 3.8L diving system crafted from corrosion-resistant 6061 aviation aluminum. Certified for safety and designed for convenience, it delivers approximately 230 breaths at 200 bar, integrates a high-performance regulator, and is airline-friendly when empty—ideal for recreational diving, underwater work, and travel-savvy professionals. ## Description Product description ## Features - Small Portable Diving Cylinder. This S700MAX scuba tank consists of two 1.9L cylinders and S700MAX regulator. It can be easily carried on your back through the diving vest and make dive easily, suit for shallow water and short-term underwater work like recreational diving,treasure hunting,lobstering and more.. The capacity of this scuba tank is 3.8L, when full filled(3000Psi), it can provides approximately 230 breaths at 200 bar (tested at 33 ft depth) - Professional Scuba Dving Kit.Passed CE/PED/DOT certification and can be used in most regions. The tank body is made of 6061 aviation aluminum and the surface is spray-painted, which has very good corrosion resistance. Equipped with S700MAX regulator, which including a switch, explosion-proof valve, inflation interface, pressure reduction chamber, pressure gauge, and secondary regulator. In addition, this regulator can be connected to a specific buoyancy control device (BCD) - 1.9L & 3.8L Free Switching. The small scuba tank can connect with different regulators, you can connect with two S700 regulators to get two 1.9L scuba tanks(S700), or use S700MAX regulator to assemble them and get 3.8L scuba tanks(S700MAX). As with all SMACO mini diving tanks, the S700 MAX also can be taken on the plane when there no air in it, which makes diving in the trip or vacation more convienent - Multiple Inflation Methods. The diameter of the diving tank filling interface is 8mm, and the maximum inflation pressure is 3000Psi/200Bar/20Mpa. , you can inflate it at most dive shops (for non-certified customers, you should check in advance if your local dive shop can inflate it for you). You can also inflate it yourself if you have an air compressor or scuba adapter - What You Will Get. Package include: S700MAX regulator, two 1.9L scuba cylinders and diving vest, user manual and spare parts bag. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CJQQV4FH | | Best Sellers Rank | #730,901 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #137 in Diving Tanks | | Brand Name | SMACO | | Date First Available | September 23, 2023 | | Item Dimensions LxWxH | 16.8 x 7.3 x 4.5 inches | | Manufacturer | smacosports | | Part Number | s700max-a-bk | | Style | Scuba tank(Black) +Diving vest | ## Images ![Mini Scuba Tank 3.8L Diving Tank (Assembled by Two 1.9L Cylinders) Reusable Small Twin 1.9L Lung Air Tank Kit Diving Scuba Tank for Diving Entertainment/Underwater Work S700 Max - Image 1](https://m.media-amazon.com/images/I/71WuR4sOLaL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - SMACO Mini Scuba Tank 3.8L Scuba Diving Tank (Assembled by Two 1.9L Cylinders) for Shallow Water Diving Support 30-45 Minutes Breath Portable Scuba Tank Kit for Diving Entertainment/Underwater Work - 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.co.za/products/567317760-mini-scuba-tank-3-8l-diving-tank-assembled-by-two](https://www.desertcart.co.za/products/567317760-mini-scuba-tank-3-8l-diving-tank-assembled-by-two) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-24*