The Grand Dive Pro is one of Summit to Sea’s largest and most versatile mild hyperbaric chambers, designed for comfort, accessibility, and safety. With a 46” diameter and generous length, it can accommodate up to three people or provide ample room for a single user to exercise during sessions. Its extra-wide entry is large enough for stretcher access, and double-sided zippers allow easy operation from inside or out.
Built in the USA and FDA-cleared as a Class II medical device (prescription required), the Grand Dive Pro delivers reliable performance through its dual-compressor system with sound suppression and inline air filtration. Two large windows provide visibility and comfort, while redundant safety systems — including a double vent and auxiliary valve — ensure secure, consistent operation.
Despite its size, the chamber is straightforward to set up and runs on a standard 120V / 15 AMP outlet. The external PVC support frame adds stability, and the included carrying case makes transport and storage manageable.
Key Features
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Spacious 46” diameter interior — seats up to three or allows room for exercise
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Extra-wide entrance with double-sided airtight zippers for easy access
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Dual compressors with sound suppression and air filtration for quiet, reliable airflow
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Redundant safety system with double vents and auxiliary valve
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Two large viewing windows for visibility and comfort
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Operates on a standard household outlet (120V / 15 AMP)
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Includes furniture-grade PVC frame and carrying case
Specifications
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Dimensions: 46" diameter × 102" length
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Weight: ~198 lbs assembled
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Included: External PVC frame, compressors, zippers, double vent system, auxiliary valve, two windows, elevated platform, carrying case
Prescription Requirement
This is an FDA-cleared Class II medical device, and a prescription is required for purchase. Please provide your prescription to support@biohaxys.com after placing your order. Orders cannot be fulfilled until a valid prescription is received.
Return Policy for Summit to Sea HBOT Chambers
Please Note: Summit to Sea HBOT chambers are prescription-only, Class II medical devices triggering special requirements. There is a 15 Day Return Policy on Summit to Sea HBOT Chamber returns. Please see our Shipping & Returns Policy for details.
