{"product_id":"dive-rite-xt4-second-stage-balanced-metal-heat-exchanger-cold-water-reg","title":"Dive Rite XT4 Second Stage Balanced Metal Heat Exchanger Cold Water Reg","description":"\u003cp\u003eThe Dive Rite XT4 Second Stage sits above the XT2 in the range, pairing a pneumatically balanced valve with a finned metal heat exchanger. That exchanger pulls heat from the surrounding water into the valve body as gas expands, which is the mechanism that resists free-flow in genuinely cold water.\u003c\/p\u003e\u003cp\u003eThe housing is compact and streamlined, reducing drag and the profile presented when a second stage is stowed on a necklace. Venturi-enhanced airflow and an adjustable inhalation resistance knob let the diver set the breathe to preference at depth.\u003c\/p\u003e\u003cp\u003eTeflon-coated internals reduce friction and wear, and the XT4 is compatible with oxygen-enriched mixtures when prepared and handled to the appropriate standard. Left and right hand configurations are produced for sidemount and long hose setups. The XT4 weighs 9.4 oz (266 g).\u003c\/p\u003e","brand":"Dive Rite","offers":[{"title":"Right","offer_id":48456854962397,"sku":"RG5900-RIGHT","price":245.0,"currency_code":"USD","in_stock":false},{"title":"Left","offer_id":48456854995165,"sku":"RG5900-LEFT","price":245.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/3810\/0851\/files\/XT4-Product-Image.jpg?v=1787960666","url":"https:\/\/divecatalog.com\/products\/dive-rite-xt4-second-stage-balanced-metal-heat-exchanger-cold-water-reg","provider":"DiveCatalog.com","version":"1.0","type":"link"}