Tbest Scuba Diving Lift Bag Safety 60LBS/125LBS Dump Valve PUM Accessory Replacement for Technical Diver Snorkeling(125 LBS)

Made of high grade materials, good sealing perreplacement formance, explosion-proof, and not easy to damage. With over pressure valve at top to rapidly remove air when needed and eliminate accidental over-inflation during ascent from expansion. With loop handle at top, with 316 stainless steel D-ring and lifting strap at bottom replacement for easy to attach it on your BCD pocket or clip. With loop handle at top, with 316 stainless steel D-ring and lifting strap at bottom replacement for easy to attach it on your BCD pocket or clip. With loop handle at top, with 316 stainless steel D-ring and lifting strap at bottom replacement for easy to attach it on your BCD pocket or clip. With loop handle at top, with 316 stainless steel D-ring and lifting strap at bottom replacement for easy to attach it on your BCD pocket or clip. With loop handle at top, with 316 stainless steel D-ring and lifting strap at bottom replacement for easy to attach it on your BCD pocket or clip. With loop handle at top, with 316 stainless steel D-ring and lifting strap at bottom replacement for easy to attach it on your BCD pocket or clip. Special design means more air at top to keep the lift bag stable in the water. Perfect replacement for sale projects and also can be used as a marking buoy replacement for decompression or safety stops in the open water.