{"product_id":"reg488","title":"Scubapro MK17 EVO2\/C370 Regulator Set 2026 - REG488 YOKE","description":"\u003ch2\u003eScubapro MK17 EVO2\/C370 Regulator Set 2026 - REG488 YOKE\u003c\/h2\u003e\n\u003cp\u003eThe Scubapro MK17 EVO 2\/C370 Regulator System combines a sealed diaphragm first stage with a compact, air-balanced second stage for smooth, reliable breathing in a wide range of dive conditions. Lightweight, travel-friendly, and cold-water capable, this regulator is built for divers who want dependable performance with easy hose routing and precise breathing control.\u003c\/p\u003e\n\u003cdiv style=\"margin-left: 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Diaphragm First Stage:\u003c\/strong\u003e Environmentally sealed dry chamber helps keep out contaminated water and supports cold-water performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir-Balanced Breathing:\u003c\/strong\u003e Delivers smooth, consistent airflow across varying depths, tank pressures, and breathing rates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Hose Routing:\u003c\/strong\u003e Angled high-pressure ports and multiple low-pressure ports provide flexible setup options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiver-Adjustable Controls:\u003c\/strong\u003e Inhalation effort knob and dive\/pre-dive lever allow fine-tuned breathing performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Rugged Design:\u003c\/strong\u003e Reinforced casing and durable valve housing provide strength without excess bulk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"217\" data-start=\"28\" data-section-id=\"vconk1\"\u003e\n\u003cstrong data-end=\"77\" data-start=\"30\"\u003eNewest-generation balanced regulator system\u003c\/strong\u003e designed for reliable, all-condition recreational diving with ScubaPro’s proven MK17 EVO2 platform. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"443\" data-start=\"218\" data-section-id=\"49njxa\"\u003e\n\u003cstrong data-end=\"262\" data-start=\"220\"\u003eMK17 EVO2 sealed diaphragm first stage\u003c\/strong\u003e provides strong protection against sand, silt, and freezing water while maintaining consistent airflow in cold or contaminated environments. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"631\" data-start=\"444\" data-section-id=\"4juhdd\"\u003e\n\u003cstrong data-end=\"503\" data-start=\"446\"\u003eC370 second stage delivers smooth, balanced breathing\u003c\/strong\u003e, reducing inhalation effort and ensuring comfort across different depths and workloads. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"805\" data-start=\"632\" data-section-id=\"1br7ygl\"\u003e\n\u003cstrong data-end=\"668\" data-start=\"634\"\u003eCompact and lightweight design\u003c\/strong\u003e makes it ideal for travel divers who want performance without bulky or complex technical setups. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"996\" data-start=\"806\" data-section-id=\"q5r1e7\"\u003e\n\u003cstrong data-end=\"869\" data-start=\"808\"\u003eDiver-adjustable inhalation control + dive\/pre-dive lever\u003c\/strong\u003e allows easy tuning of breathing resistance and helps prevent free-flow at the surface. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1173\" data-start=\"997\" data-section-id=\"1nkx61z\"\u003e\n\u003cstrong data-end=\"1050\" data-start=\"999\"\u003eFlexible hose routing with multiple HP\/LP ports\u003c\/strong\u003e supports clean configurations for recreational, training, and light technical use. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"1371\" data-start=\"1174\" data-section-id=\"iblwxj\"\u003e\n\u003cstrong data-end=\"1230\" data-start=\"1176\"\u003eExcellent all-round choice for recreational divers\u003c\/strong\u003e who want modern ScubaPro reliability, cold-water capability, and easy handling in one balanced system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"0\" data-end=\"300\"\u003e\u003cstrong data-start=\"0\" data-end=\"76\"\u003eQ: What is the ScubaPro MK19 EVO DIN 300 First Stage Regulator (REG434)?\u003c\/strong\u003e\u003cbr data-start=\"76\" data-end=\"79\"\u003eA: It is a compact, high-performance balanced diaphragm first stage designed for cold water, technical, and demanding diving conditions, delivering consistent airflow at all depths. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"302\" data-end=\"598\"\u003e\u003cstrong data-start=\"302\" data-end=\"356\"\u003eQ: Is the MK19 EVO suitable for cold water diving?\u003c\/strong\u003e\u003cbr data-start=\"356\" data-end=\"359\"\u003eA: Yes. It is environmentally sealed with a dry chamber that prevents water, sand, and contaminants from entering, providing excellent freeze resistance and reliability in cold or harsh environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"600\" data-end=\"853\"\u003e\u003cstrong data-start=\"600\" data-end=\"648\"\u003eQ: What breathing performance does it offer?\u003c\/strong\u003e\u003cbr data-start=\"648\" data-end=\"651\"\u003eA: Its balanced diaphragm design ensures stable, effortless airflow regardless of depth, tank pressure, or breathing rate, making it highly consistent underwater. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"855\" data-end=\"1086\"\u003e\u003cstrong data-start=\"855\" data-end=\"899\"\u003eQ: How does the DIN 300 connection help?\u003c\/strong\u003e\u003cbr data-start=\"899\" data-end=\"902\"\u003eA: The DIN 300 connection screws directly into the cylinder valve, offering a more secure, compact, and high-pressure-rated seal compared to yoke systems, ideal for technical diving.\u003c\/p\u003e\n\u003cp data-start=\"1088\" data-end=\"1322\"\u003e\u003cstrong data-start=\"1088\" data-end=\"1133\"\u003eQ: Does it support flexible hose routing?\u003c\/strong\u003e\u003cbr data-start=\"1133\" data-end=\"1136\"\u003eA: Yes. It features a swivel turret and multiple low-pressure ports, allowing optimized and clean hose configurations for different diving setups. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1324\" data-end=\"1579\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1324\" data-end=\"1369\"\u003eQ: Who is this regulator best suited for?\u003c\/strong\u003e\u003cbr data-start=\"1369\" data-end=\"1372\"\u003eA: It is ideal for advanced recreational, technical, wreck, and cold-water divers who need durability, precision airflow, and high reliability in challenging conditions.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a45414b-949c-83ee-8c89-696580635844-6\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a45414b-949c-83ee-8c89-696580635844-6\" data-turn-id-container=\"request-6a45414b-949c-83ee-8c89-696580635844-6\" data-testid=\"conversation-turn-156\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"32d1d5c1-4111-445e-a8e1-bdf9033f5b8c\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-start=\"22\" data-end=\"1206\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1si7oqk\" data-start=\"22\" data-end=\"276\"\u003eRinse the regulator thoroughly with fresh, clean water after every dive, ideally while it is still pressurized. If disconnected, ensure the DIN dust cap is securely fitted before rinsing to prevent water ingress. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1dzgcxy\" data-start=\"277\" data-end=\"404\"\u003eAllow all components to air dry completely in a cool, shaded area before storage to prevent corrosion and moisture buildup.\u003c\/li\u003e\n\u003cli data-section-id=\"1mo1ow1\" data-start=\"405\" data-end=\"602\"\u003eInspect the MK17 EVO2 first stage, C370 second stage, hoses, DIN connection, O-rings, mouthpiece, and fittings before each dive for wear, leaks, or damage. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10s4u95\" data-start=\"603\" data-end=\"738\"\u003eTest the inhalation adjustment knob and VIVA (dive\/pre-dive) lever regularly to ensure smooth operation and proper airflow control.\u003c\/li\u003e\n\u003cli data-section-id=\"wjtdhb\" data-start=\"739\" data-end=\"855\"\u003eKeep sand, salt, and debris away from the purge and exhaust valves to maintain consistent breathing performance.\u003c\/li\u003e\n\u003cli data-section-id=\"g0jhdl\" data-start=\"856\" data-end=\"1003\"\u003eStore the regulator in a padded gear bag with hoses loosely coiled, away from direct sunlight, heat, chemicals, and heavy pressure on fittings.\u003c\/li\u003e\n\u003cli data-section-id=\"bdmfgd\" data-start=\"1004\" data-end=\"1206\" data-is-last-node=\"\"\u003eHave the MK17 EVO2\/C370 system professionally serviced at manufacturer-recommended intervals (typically every 100 dives or 2 years) by an authorized SCUBAPRO technician for safe, reliable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Scubapro","offers":[{"title":"YOKE","offer_id":45807396094143,"sku":"REG488 YOKE","price":569.99,"currency_code":"USD","in_stock":true},{"title":"DIN","offer_id":45807396126911,"sku":"REG488 DIN","price":569.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/SP_12182000_MK17EVO2_C370_01.webp?v=1783016748","url":"https:\/\/www.mybackyardzone.com\/products\/reg488","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}