External Pressure Gauge

• Cylinder body: 6061-T6 aerospace-grade aluminum monobloc, CNC machined, anti-corrosion surface treatment (anodization + marine varnish/paint).
• HP valve: nickel/chrome-plated forged brass, 316L stainless steel springs, NBR/Viton seals compatible with breathable air, integrated tempered glass pressure gauge.
• Pressure & volume: working pressure 200 bar; internal volume varies by model (OX500: [0.5 L] / OX500PLUS: [0.5 L] / OX1000: [1.0 L] / OX2000: [2.3 L]).
• Quality controls: leak test, hydrostatic test 1.5× working pressure, traceability by batch number and test date.
• Compliance & refilling: equipment complies with European and international requirements (EN/PED/DOT). To be refilled exclusively with breathable air compliant with EN 12021 via OXSEA pump/mini-compressor or transfer station from a diving tank.

• OXSEA Warranty: 24 months against any manufacturing defect on the cylinder body, valve, and pressure gauge (parts & labor).
• Consumables excluded: O-rings, filters, lubricants, paints/adhesives, normal wear and tear.
• Lifespan: Our cylinders are designed to last several years with regular maintenance. Periodic re-testing is not required for OXSEA cylinders, however, we recommend it (generally every 2 to 5 years).
• Proper use required: Respect working pressure, rinse with fresh water after sea use, store away from impacts and heat.
• Trial/Returns: 14-day right of withdrawal

• Shipping from: Taverny (95), France.
• Carriers: Mondial Relay (Pickup Point), UPS (home delivery), DHL (mainly international).
• Estimated delivery times: 3 to 8 days depending on carrier and destination.
• Tracking: tracking number sent upon shipment.
• OXSEA Special Feature: cylinders shipped empty (without air)

Returns:

• Withdrawal (change of mind) → return to our warehouse in Taverny (95).
• Customer Service / maintenance → return to our workshop in AIN (01).
  Please contact our support by email or phone to obtain the return procedure.