All correspondence regarding the equipment covered by the Oceanic warranty agreement or in direct reference to the warranty should be accompanied by proof of purchase. No registration or "warranty" card is included or needed with Oceanic products. Keep your original, dated proof of purchase in case warranty service is ever needed.
When purchasing online at OceanicWorldwide.com, your packing slip, sent with your shipment, serves as a receipt. If you purchased Oceanic product through an Authorized Oceanic Dealer, their receipt serves as your proof of purchase.
Click or additional warranty details: Warranty