{"product_id":"cressi-octopus-master","title":"Cressi Octopus Master","description":"\u003ch2\u003eCressi Octopus Master: backup second stage for cold water\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCressi Master Octo\u003c\/strong\u003e is designed to the same standards as the Master Pro: in an emergency, your buddy's second stage must perform like yours. It is made for cold water diving.\u003c\/p\u003e\n\n\u003cp\u003eThe shell is made of high-quality \u003cstrong\u003emedical-grade plastic\u003c\/strong\u003e, treated to inhibit the bacterial growth caused by saliva and moisture inside the regulator. The material resists salt water corrosion and keeps the surfaces smooth and easy to clean. The elliptical design fits the face and the large elliptical diaphragm reduces inhalation effort, especially at depth or with high air demand. An \u003cstrong\u003einternal heat exchanger\u003c\/strong\u003e uses the diver's breath to prevent ice forming inside the regulator.\u003c\/p\u003e\n\n\u003cp\u003eAn octopus that free-flows underwater wastes air and can disturb the marine environment. To prevent this, the Master Octo has two systems: a \u003cstrong\u003estainless steel front insert\u003c\/strong\u003e with slots that neutralize dynamic water pressure and prevent current-induced free flows, and an \u003cstrong\u003eadjustable Venturi\u003c\/strong\u003e that prevents free flow at the surface in pre-dive mode and maximizes air flow in dive mode. It can be set to any position in between.\u003c\/p\u003e\n\n\u003ch2\u003eMain features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eMedical-grade plastic shell\u003c\/strong\u003e that inhibits bacterial growth\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLarge elliptical diaphragm\u003c\/strong\u003e to reduce inhalation effort\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInternal heat exchanger\u003c\/strong\u003e against ice\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStainless steel front insert\u003c\/strong\u003e with slots against current-induced free flows\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAdjustable Venturi\u003c\/strong\u003e between pre-dive and dive, with intermediate positions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cressi","offers":[{"title":"Default Title","offer_id":58785975206219,"sku":"CRPRG0051K0010NS","price":199.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/8121\/6587\/files\/cressi-octopus-master-secondo-stadio-di-riserva.jpg?v=1791744024","url":"https:\/\/mareshop.eu\/en\/products\/cressi-octopus-master","provider":"Mareshop","version":"1.0","type":"link"}