Pro Scuba Diving 4' Surface Marker Signal Tube Safety Sausage with Standard Hose Inflator for Divers Snorkeling - High Visible & Compact

can be filled using the oral inflator, or through the use of a inflator at bottom, you can also use standard hose to inflate Scuba diving surface marker buoy, premium, high visibility, long lasting and durable Great gear equipment for safety scuba diving, snorkeling, spearfishing and other underwater activities Surface Marking Buoy makes sure rs can be seen in open Built pressure allows the tube to without ruptu