SMACO Mini Scuba Tank with Snorkel Mask 0.5L Portable Small Diving Tank with Full Face Diving Mask Reusable DOT Certified Pony Bottle Diving Cylinder Kit for Snorkeling Recreational Diving S300Plus

Rip off

I did not receive the tank fill attachment and time had passed before I went through the whole kit. ( my fault for not checking). Basic dive info, you will need to get the mini tank visually inspected before anyone would even consider filling it. I used it with just the snorkels attached. It really takes more effort to breath and especially exhale while wearing the mask. And the air purge is from the front of the mask so it creates a lot of bubbles and noise. It is obvious but not something I thought about before hand. I won't be using this but I will probably use the pony tank and mouth piece like a 'Spare Air'