Diving Scuba Tank Cylinder Banger Knocker Ball Underwater Signal Device for Outdoor Sport
Price: $8.69
(as of Sep 28, 2024 18:42:38 UTC – Details)
Item Type: Diving Cylinder Knocker Ball
Material: Silicone + PA66
Application: For Underwater Signal, Outdoor Sport
Weight: Approx.37g/1.3oz
Package List：
1 x Diving Cylinder Knocker Ball
Note:
Diving Tank Banger
Light Material: Made of silicone and PA66 material, which is light weight, easy to carry, durable, can be used for a long time.
Easy to Use: The knocker ball is easy to hold and use in underwater situation and environment, increase the possibility of being helped in special condition.
Using Method: Put it on a diving cylinder, pull the strap in the water, and when you let go, the ball will hit the tank with a loud sound, making you easier to be heared by your partner or others.
High Elasticity: Strap part has high elasticity, that the hitting ball can be used on most cylinders of different sizes.
Much Louder: Set on your diving cylinder, pull the ball, it makes a much louder sound than other diving equipment, practical diving accessories.
