{"product_id":"1l-portable-refillable-scuba-diving-cylinder","title":"1L Portable Refillable Scuba Diving Cylinder","description":"\u003cp\u003e\u003cstrong\u003eCompact 1L Refillable Cylinder for Short Underwater Dives\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis 1L portable scuba cylinder is designed as a compact air supply for short, shallow underwater activities. Constructed from robust, high-strength materials, it is engineered to withstand pressures up to 20 MPa (200 BAR \/ 3000 PSI) while maintaining stable performance. At just 35 x 9 cm and approximately 2.14 kg, it fits easily into most dive bags and integrates well with existing gear as a backup or auxiliary air source.\u003c\/p\u003e\u003cp\u003eWith a gas capacity of approximately 200L (compressed air), this mini cylinder supports about 15-20 minutes of underwater breathing time under typical shallow-use conditions, or around 130+ surface breaths. It is suitable for use as an emergency backup, for short recreational dives, equipment checks, boat work, or pool training. The refillable design allows you to recharge the cylinder with compatible filling equipment, helping reduce ongoing rental and refill costs when used correctly within local regulations and standards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy It's a Smart Choice\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact and travel-friendly\u003c\/strong\u003e - Small 35 x 9 cm profile and manageable weight make it easy to transport and stow with your main dive setup.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRefillable design\u003c\/strong\u003e - Can be recharged with compressed air (up to 20 MPa) using appropriate filling equipment, offering ongoing use without frequent cylinder replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable short-duration air supply\u003c\/strong\u003e - Approx. 200L gas capacity provides 15-20 minutes of breathing in shallow water, ideal as a backup or for brief underwater tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this cylinder a replacement for a full-size scuba tank?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. This 1L cylinder is intended for short, shallow dives, emergency backup, and auxiliary use. It should not be treated as a primary tank for extended or deep dives.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What gas can be used in this cylinder?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is designed for compressed air up to 20 MPa (200 BAR \/ 3000 PSI). Filling must be carried out with suitable equipment by trained users, following local safety regulations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How long can I breathe from the cylinder?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Under typical shallow-use conditions, the cylinder can provide about 15-20 minutes of breathing time, or roughly 130+ breaths at the surface. Actual duration will vary with depth, workload, and breathing rate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I take this cylinder on an airplane?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Before air travel, the cylinder must be completely depressurized and the valve separated from the bottle, in line with airline and aviation safety rules. Always check current airline and local regulations before flying.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need training to use this product?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. Safe use requires appropriate diving or snorkeling training and familiarity with compressed gas equipment. It should only be used by trained individuals within their certified limits.\u003c\/p\u003e","brand":"HitMyNeed","offers":[{"title":"green-d-set","offer_id":49889339539733,"sku":"200000566_GREENDSET","price":383.95,"currency_code":"USD","in_stock":true},{"title":"black-d-set","offer_id":49889339572501,"sku":"200000566_BLACKDSET","price":383.95,"currency_code":"USD","in_stock":true},{"title":"orange-d-set","offer_id":49889339605269,"sku":"200000566_ORANGEDSET","price":383.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/6105\/5509\/files\/1l-portable-refillable-scuba-diving-cylinder-green-d-set-1-hitmyneed.jpg?v=1777508893","url":"https:\/\/hitmyneed.com\/products\/1l-portable-refillable-scuba-diving-cylinder","provider":"HitMyNeed","version":"1.0","type":"link"}