{"product_id":"ast-1st-stage-dry-system-din","title":"MARES AST 1ST STAGE DRY SYSTEM – DIN, Regulator First Stage","description":"\u003ch2\u003eMares AST 1st Stage Dry System – DIN – Automatic Sealing and Regulator Protection\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMares AST 1st Stage Dry System – DIN\u003c\/strong\u003e offers advanced protection for your regulator by keeping the first stage completely dry when not connected. Featuring Mares’ innovative Auto Sealing Technology (AST), this system automatically closes the first stage inlet, preventing dust, water, and debris from entering — ideal for both cold-water and tropical diving environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAST (Auto Sealing Technology)\u003c\/strong\u003e – Automatically seals the regulator first stage when disconnected, preventing moisture or contaminants from entering.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDry System Design\u003c\/strong\u003e – Keeps internal mechanisms isolated, maintaining consistent airflow and extending regulator life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIN Connection Compatibility\u003c\/strong\u003e – Designed for regulators with a DIN fitting, ensuring a secure and watertight seal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable and Corrosion-Resistant\u003c\/strong\u003e – Built from premium materials for reliability in both fresh and saltwater environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIdeal for All Dive Conditions\u003c\/strong\u003e – Protects against freeze-ups, corrosion, and wear, ensuring dependable regulator performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExtend the life of your gear and dive with confidence using the Mares AST 1st Stage Dry System – DIN. Available now at Aquatic Sports.\u003c\/p\u003e\n","brand":"Mares","offers":[{"title":"Default Title","offer_id":47382291579110,"sku":"416812","price":52.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/8900\/1958\/files\/ast-1st_-stage-dry-system-din_f430b9ec-e97e-47c7-8a48-def7940007fd.webp?v=1771946240","url":"https:\/\/aquaticsports.com\/products\/ast-1st-stage-dry-system-din","provider":"Aquatic-Sports","version":"1.0","type":"link"}