This mini scuba tank kit includes a 1 L refillable tank and fog-resistant diving goggles, delivering 15-20 minutes of breathing air, ideal for snorkeling, shallow water diving, or emergency situations. Crafted from aviation-grade aluminum with a precision regulator, it ensures smooth air flow and reliable use. It supports refilling via a manual pump, scuba tank adapter, or air compressor (tools are not included). It comes with a custom backpack for convenient portability. | Vevor | | Mini Scuba Tank, 1L Portable Diving Tank for Underwater Breathing, Reusable Lung Diving Cylinder up to 20 Minutes Dive | Black | Best Buy