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Get your dive buddy's attention instantly with this simple, reliable tank banger. Surgical tubing and a hard plastic ball make for a loud, satisfying knock on your scuba tank every time.
The Atlantis Tank Banger is a straightforward, no-fuss signalling device designed to get your buddy's attention when you need it most underwater. The elastic band is crafted from surgical tubing, giving it the stretch and resilience needed to withstand repeated use in saltwater and freshwater environments alike.
To use, simply stretch the band over your scuba tank before your dive. When you need to signal, reach back, grab the hard plastic ball, pull it away from the tank, and release. The ball snaps back against the tank with a sharp knock that carries clearly through the water, making it easy for nearby divers to hear and respond.
| Material | Surgical tubing with hard plastic ball |
| Compatibility | Standard scuba tanks |
| Operation | Pull and release elastic band mechanism |
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Arrives:Mon 8 – Tue, 9 Jun
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