Check the listing for details. Atomic Aquatics Z2 Octopus, Yellow 36". Condition: New. Listed at 319.95 USD. Atomic Aquatics Z2 Octopus, Yellow 36" PRODUCT DESCRIPTION Z2 Octo Specs: The Z2 safe second stage features critical metal components of the demand valve are made of Titanium or 316 Stainless Steel and completely corrosion proof The demand valve housing is machined of brass and plated with an exotic Zirconium plating that exponentially outlasts conventional chrome plating 36" hose 2 year/300 dive service interval Limited Lifetime Warranty - not contingent on proof of service We ship Monday-Friday 8:30AM - 5PM of EST While some orders will not be shipped out same or next day, they will be delivered by the estimated delivery date. If you desire the item sooner, please, choose expedited shipping options. Tracking: Our system will automatically update you with the tracking info once the order is shipped. To ensure the safety of your items, orders that are valued over $100 may require signature confirmation. Please, contact us through messaging if you need more information on the product