{"product_id":"apeks-xtx50-ds4","title":"Apeks XTX50\/DS4 Regulator","description":"\u003cp\u003eThe XTX50\/DS4 is the same as the XTX50 in terms of performance but uses a different first stage. The DS4 first stage lacks the rotating turret found on the XTX50 first stage and offers one HP port. This compact first stage is a time-proven workhorse that has been embraced by the technical community around the world.\u003c\/p\u003e\n\u003cform method=\"post\" name=\"hikashop_product_form\" enctype=\"multipart\/form-data\" action=\"https:\/\/www.apeksdiving.com\/us\/products\/diving-regulators\/product\/updatecart.html\"\u003e\n\u003cdiv id=\"hikashop_product_bottom_part\" class=\"hikashop_product_bottom_part\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv id=\"hikashop_product_right_part\" class=\"hikashop_product_right_part col-xs-12 col-sm-12 col-md-6\"\u003e\n\u003cdiv id=\"hikashop_product_description_main\" class=\"hikashop_product_description_main\"\u003e\n\u003cdiv class=\"nn_tabs-responsive\"\u003e\n\u003cdiv class=\"nn_tabs top nn_tabs-responsive has_effects\"\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cp\u003eThis compact first stage has four medium-pressure ports and one high-pressure port.\u003c\/p\u003e\n\u003cp\u003eFeatures an innovative Diver Changeable Exhaust system (DCE). The system gives the diver the ability to change from a small exhaust tee to a large exhaust tee. This gives the user a choice, wider exhaust tee for minimal bubble interference (essential for underwater photography) and narrow exhaust tee for a smaller compact comfortable regulator. The regulator is supplied with both sets of exhaust tees.\u003c\/p\u003e\n\u003cp\u003eCan be converted from a right-handed hose configuration to a left-handed one. The process of changing the regulator to a left-handed configuration is both quick and simple. However this procedure must ONLY be performed by an APEKS Authorised Service Technician\u003c\/p\u003e\n\u003cp\u003eThis model is available with a DIN connection only.\u003c\/p\u003e\n\u003cp\u003eBraided flexi-hoses are now standard on all models. These hoses are lighter weight, more flexible and more durable.\u003c\/p\u003e\n\u003cp\u003eSuitable for coldwater use (below 10 C \/ 50 F).\u003c\/p\u003e\n\u003cp\u003eCompatible with EAN40 out of the box.\u003c\/p\u003e\n\u003ch4\u003eFirst Stage Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDS4 first stage – no rotating turret.\u003c\/li\u003e\n\u003cli\u003eUnique over-balanced, diaphragm design - as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a rate faster than ambient. This results in superior performance at depth.\u003c\/li\u003e\n\u003cli\u003eAn environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSecond Stage Features: \u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePneumatically-balanced second stage results in smooth, easy breathing.\u003c\/li\u003e\n\u003cli\u003eThe XTX purge buttons are large and easy to operate. A 2-stage progressive purge is used - press the purge on the side for a lower flow rate, useful where more control is required such as filling lift bags etc, then press in the center for the full effect of the purge, i.e. when regulator clearing etc.\u003c\/li\u003e\n\u003cli\u003eThe large venturi lever has a soft touch rubber grip, which makes it easier to locate and use. The lever reduces the amount of grit ingress and therefore resists any possible friction giving a smooth operation.\u003c\/li\u003e\n\u003cli\u003eEasy-to-grip opening effort control knob keeps the diver in control.\u003c\/li\u003e\n\u003cli\u003eThe second stage is manufactured with active protection against infection as all molded parts are produced with an additive that kills MRSA, protects against E-Coli, bacteria and fungi, and is also very effective against viruses, mold, yeast and algae.\u003c\/li\u003e\n\u003cli\u003eA silicone exhaust valve improves the breathing performance of the regulator.\u003c\/li\u003e\n\u003cli\u003eThe Comfo-bite™ mouthpiece virtually eliminates jaw-fatigue.\u003c\/li\u003e\n\u003cli\u003eA heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eDIN Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType of first stage\u003c\/td\u003e\n\u003ctd\u003eOver-balanced diaphragm design, environmentally sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Type\u003c\/td\u003e\n\u003ctd\u003eCylindrical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of HP ports\u003c\/td\u003e\n\u003ctd\u003e1 (7\/16\" UNF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of MP ports\u003c\/td\u003e\n\u003ctd\u003e4 (3\/8\" UNF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Dry Kit\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirst stage exterior\u003c\/td\u003e\n\u003ctd\u003eChrome over marine brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrientation\u003c\/td\u003e\n\u003ctd\u003eConvertible LH or RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColdwater Use\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType of second stage\u003c\/td\u003e\n\u003ctd\u003ePneumatically balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpening Effort Control Knob\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Venturi Lever\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMouthpiece\u003c\/td\u003e\n\u003ctd\u003eComfo-bite™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust tee\u003c\/td\u003e\n\u003ctd\u003eDiver Changeable - comes with 2 sets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger for freezing resistance\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHose type\u003c\/td\u003e\n\u003ctd\u003eBraided Flexi-hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall work of breathing (WOB) scores\u003c\/td\u003e\n\u003ctd\u003eAvg. 0.70 joules\/liter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrox compatible\u003c\/td\u003e\n\u003ctd\u003eYes to 40% O2 when new, out of the box \/ Can be cleaned to 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"hikashop_product_files_main\" class=\"hikashop_product_files_main\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan id=\"hikashop_product_id_main\" class=\"hikashop_product_id_main\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"hikashop_product_bottom_part\" class=\"hikashop_product_bottom_part\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/form\u003e","brand":"Apeks","offers":[{"title":"Default Title","offer_id":29220256579628,"sku":"RG115125","price":852.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1193\/9448\/products\/ApeksXTX50DS4Regulator.png?v=1610320476","url":"https:\/\/beachcitiesscuba.com\/en-au\/products\/apeks-xtx50-ds4","provider":"Beach Cities Scuba","version":"1.0","type":"link"}