{"product_id":"cpap-pressure-valve","title":"CPAP Pressure Valve","description":"\u003c!--\n============================================================\nMCS — RESPIRONICS PRESSURE VALVE (FOR CPAP + OXYGEN SETUPS)\nACCESSORY \/ NON-CONSUMABLE \/ SAFETY ITEM\nREVIEW BEFORE PUBLISHING:\n1. Phone 1-800-775-0942 = CTM source number ✓\n2. Safety accessory required by Philips Respironics when\ncombining CPAP\/BiPAP with supplemental oxygen OR an\nexternal humidifier. Prevents backflow that could\ndamage the machine or create safety hazards.\n3. Cross-references the CPAP Oxygen Connector (which it\npairs with).\n4. No product photo — recommend adding one.\n============================================================\n--\u003e\n\n\u003cdiv style=\"font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; color: #333; line-height: 1.65; font-size: 19px;\"\u003e\n\n\u003c!-- Lead --\u003e\n\u003cp style=\"margin: 12px 0;\"\u003eThis \u003cstrong\u003espring-loaded pressure valve\u003c\/strong\u003e prevents oxygen or water from flowing back into your CPAP or BiPAP machine when it's turned off. While the machine is operating, air flows normally through the system. When pressure stops, the valve seals and diverts any excess oxygen or water out through its vents — protecting your machine and preventing safety hazards.\u003c\/p\u003e\n\n\u003c!-- Why this matters --\u003e\n\u003cdiv style=\"border: 1px solid #ffcccc; border-left: 6px solid #d32f2f; border-radius: 0 10px 10px 0; background: #fff5f5; padding: 18px 20px; margin: 20px 0;\"\u003e\n\u003cstrong style=\"display: block; margin-bottom: 8px; font-size: 1.1em; color: #d32f2f;\"\u003eRespironics requires this valve when combining oxygen with CPAP\u003c\/strong\u003e\n\u003cp style=\"margin: 0;\"\u003ePhilips Respironics recommends using this pressure valve \u003cstrong\u003ewhenever you use supplemental oxygen or an external humidifier with their CPAP machines\u003c\/strong\u003e. Without the valve, oxygen can accumulate inside the machine when off (a fire hazard), and water from a humidifier can backflow into the device (causing damage).\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- Compatibility --\u003e\n\u003cdiv style=\"border-left: 6px solid #2196f3; background: #e3f2fd; padding: 18px 20px; margin: 20px 0; border-radius: 0 14px 14px 0;\"\u003e\n\u003cstrong style=\"display: block; margin-bottom: 6px; color: #0056b3;\"\u003eCompatibility\u003c\/strong\u003e\n\u003cp style=\"margin: 0;\"\u003eDesigned for use with \u003cstrong\u003ePhilips Respironics CPAP and BiPAP machines\u003c\/strong\u003e in combination with supplemental oxygen or an external humidifier. The valve also works with other CPAP brands using standard tubing connections — call us to confirm fit for your specific setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- How it works --\u003e\n\u003ch2 style=\"font-size: 1.5em; line-height: 1.25; margin: 32px 0 12px; border-bottom: 1px solid #e8e8e8; padding-bottom: 8px; color: #0056b3; font-weight: 700; letter-spacing: 0; text-transform: none; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\"\u003eHow the pressure valve works\u003c\/h2\u003e\n\n\u003col style=\"margin: 12px 0 12px 24px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin: 8px 0; list-style: decimal;\"\u003e\n\u003cstrong\u003eCPAP running:\u003c\/strong\u003e The valve is open, allowing air to flow normally through the system.\u003c\/li\u003e\n\u003cli style=\"margin: 8px 0; list-style: decimal;\"\u003e\n\u003cstrong\u003eCPAP turned off:\u003c\/strong\u003e Pressure stops, the spring seals the valve, and any oxygen or water in the line is diverted out through the valve's vents.\u003c\/li\u003e\n\u003cli style=\"margin: 8px 0; list-style: decimal;\"\u003e\n\u003cstrong\u003eMachine protected:\u003c\/strong\u003e No oxygen accumulates inside the CPAP, no water flows back into the unit.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003c!-- Pair with oxygen connector --\u003e\n\u003cdiv style=\"border-left: 6px solid #2196f3; background: #e3f2fd; padding: 18px 20px; margin: 20px 0; border-radius: 0 14px 14px 0;\"\u003e\n\u003cstrong style=\"display: block; margin-bottom: 6px; color: #0056b3;\"\u003ePair with the CPAP Oxygen Connector\u003c\/strong\u003e\n\u003cp style=\"margin: 0;\"\u003eIf you're setting up CPAP + oxygen for the first time, you'll need both this pressure valve AND a \u003cstrong\u003eCPAP Oxygen Connector\u003c\/strong\u003e (separate listing) — together they create the complete safe setup for adding oxygen to your CPAP therapy.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- Phone CTA callout --\u003e\n\u003cdiv style=\"border: 1px solid #e1e1e1; border-left: 6px solid #0056b3; border-radius: 10px; padding: 20px; background: #f8f9fa; margin: 24px 0; box-shadow: 0 2px 5px rgba(0,0,0,0.05);\"\u003e\n\u003cstrong style=\"display: block; margin-bottom: 8px; font-size: 1.1em; color: #0056b3;\"\u003eNeed help setting up CPAP with oxygen?\u003c\/strong\u003e\n\u003cp style=\"margin: 0;\"\u003eCall 1-800-775-0942 — we'll help you assemble the complete safe setup for combining oxygen with your CPAP or BiPAP.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- Customer reviews snapshot --\u003e\n\u003cp style=\"text-align: center; margin: 32px 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0471\/0128\/0415\/files\/Screen_Shot_2020-12-04_at_7.17.19_PM.png?v=1607131110\u0026amp;width=700\" alt=\"Main Clinic Supply customer reviews snapshot\" style=\"max-width: 100%; height: auto; border-radius: 14px; display: inline-block;\"\u003e\n\u003c\/p\u003e\n\n\u003c!-- About MCS --\u003e\n\u003ch2 style=\"font-size: 1.5em; line-height: 1.25; margin: 32px 0 12px; border-bottom: 1px solid #e8e8e8; padding-bottom: 8px; color: #0056b3; font-weight: 700; letter-spacing: 0; text-transform: none; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\"\u003eAbout Main Clinic Supply\u003c\/h2\u003e\n\u003cp style=\"margin: 12px 0;\"\u003eWe're based in Rochester, Minnesota — home of the world-famous Mayo Clinic. We deliver free to all Mayo Clinic hospitals and local hotels. With FedEx's strong presence in Rochester, our family-owned business is able to ship late into the evening.\u003c\/p\u003e\n\n\u003cp style=\"margin: 12px 0;\"\u003eInspired by Mayo Clinic's values, we prioritize helping people over making profits — embodying Dr. Mayo's 1910 mission statement: \u003cem\u003e\"The needs of the patient come first.\"\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Respironics","offers":[{"title":"Default Title","offer_id":54277417271407,"sku":"kzt1789233049671","price":15.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/3847\/3071\/files\/cpap-pressure-valve_1.jpg?v=1789233054","url":"https:\/\/www.dearsangry.shop\/products\/cpap-pressure-valve","provider":"Northbay Supply","version":"1.0","type":"link"}