{"product_id":"sherwood-blizzard-pro-regulator-1st-2nd-stage-set","title":"Sherwood Blizzard Pro Regulator 1st \u0026 2nd Stage Set","description":"\u003cp\u003eThe Sherwood Blizzard Pro Regulator Set combines three decades of cold-water performance with a refreshed 2025 design featuring elegant white satin accents. Trusted by public service dive teams nationwide, this regulator delivers exceptional reliability in demanding conditions. The 9000 Series 1st Stage employs Sherwood's proprietary Air-Assisted Depth-Compensation (A2-DC) Technology, which monitors ambient pressure fluctuations and applies internal pneumatic force to maintain optimal chamber balance. This engineering approach creates a fully sealed, moisture-resistant 1st Stage that responds dynamically to changing underwater pressures, ensuring consistent performance when it matters most.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1st Stage Features\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour LP Ports and Two HP Ports\u003c\/li\u003e\n\u003cli\u003eEnvironmentally Sealed and Dry. Minimal corrosion extends regulator performance\u003c\/li\u003e\n\u003cli\u003eFlow By Piston\u003c\/li\u003e\n\u003cli\u003eA2-DC Balanced Regulator\u003c\/li\u003e\n\u003cli\u003eThe 9000 Series 1st stage was awarded the certification EC Directive 89\/686\/EEC - EC Type examination and the EN 250:2014 Including Cold Water Performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e2nd Stage Features\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOPP Demand Lever reverses the pivot point to the opposite end of the valve body reducing freezing opportunities\u003c\/li\u003e\n\u003cli\u003eStiffer Exhaust Valve minimizes water intake throughout the breathing cycle drastically reducing in- housing ice formation\u003c\/li\u003e\n\u003cli\u003eInjection molded thermoplastic LP seat; harder than silicone, which maintains its shape for longer periods of time\u003c\/li\u003e\n\u003cli\u003eFree Parts for Life (Restrictions Apply)\u003c\/li\u003e\n\u003cli\u003eCE Certified\u003c\/li\u003e\n\u003cli\u003eThis regulator is suitable for water temperatures as low as 39F (4C). Please use Ice Diving techniques when diving colder waters. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sherwood","offers":[{"title":"YOKE","offer_id":47765629894870,"sku":"REG478 YOKE","price":525.0,"currency_code":"USD","in_stock":true},{"title":"DIN","offer_id":47765633138902,"sku":"REG478 DIN","price":525.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/8839\/0071\/files\/sherwood-blizzard-pro-regulator.jpg?v=1769185950","url":"https:\/\/www.houseofscuba.com\/products\/sherwood-blizzard-pro-regulator-1st-2nd-stage-set","provider":"House of Scuba","version":"1.0","type":"link"}