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The one-way valve in the Dive Alert Surface Marker Buoy prevents air spillage when the buoy is at the surface. This ensures optimal performance and reliability during your dive.
The SOLAS reflective tape on the Dive Alert Surface Marker Buoy enhances visibility. It is Coast Guard-approved and ensures you are easily noticeable in all conditions, both day and night.
The Over-Pressure Valve (OPV) on the Dive Alert Surface Marker Buoy prevents the buoy from bursting by allowing for easy air dumping. This feature ensures the buoy's durability and longevity.
The nylon strap handle on the top of the Dive Alert Surface Marker Buoy allows for easy attachment of a light or slate, adding convenience and functionality to your dive.
The Dive Alert Surface Marker Buoy is made from a durable 400 denier polyurethane-coated nylon material. This ensures that the buoy can withstand multiple dives without issue.
Review Summary
Diver Surface Signaling/Marker Buoy
400 Denier Polyurethane Coated Nylon
(L x W): 65" x 8" (165cm x 20cm)
High Visibility Safety Orange
Approximately 40 lbs. (18.1 kg)
Yes
Yes
Yes
2'nd Stage Regulator
The Dive Alert SMB (surface marker buoy) features Closed-Circuit (one-way valve) construction, which prevents air spill at surface. Inflate on the surface to attract visual attention or redundant flotation. Inflate at depth to send up as a surface marker. SOLAS reflective tape (Coast Guard approved) across top of SMB creates better visibility day and night.
Over-Pressure Valve (OPV) prevents bursting and easy air dumping. Deluxe SMB is (L x W) 65" x 8" (165cm x 20cm) which provides approximately 40 lbs. (18.1 kg) of lift. Nylon strap handle on top allows for easy attachment of light or slate.400 denier poly-urethane coated nylon material, this SMB will last dive after dive without issue.
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