Dual purpose (mouth blowing and secondary head or BCD low pressure tube inflation), the inflator mouth can mouth blow and low pressure tube inflation, you can easily unplug the low pressure inflation tube on the BCD on the surface of the water, align it with the surface marker buoy inflation nozzle, one second the surface marker buoy can be filled up. Surface marker buoy has a unidirectional membrane with an opening at the bottom, and its design is similar to an inverted funnel. Pressing the second head to inflate under water, the air can be pumped through the funnel. After the funnel is finished, the thin mouth of the funnel will automatically close, even if the pressure inside is higher than the outside, no air will leak out.
Specification:
Item Type: Scuba Diving Surface Marker Buoy
Material: 210D Nylon
Product Size: 150x15cm / 59.1×5.9in
Product Weight: Approx. 352g / 12.4oz
Main Functions: Top D ring, reflective band, vent valve, inflation nozzle, secondary head inflation, one way membrane, bottom weight block, storage D ring, storage rubber band, storage hook and loop, and it can also be used with spools
Package List:
1 x Scuba Diving Surface Marker Buoy
Note:
1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.