Base Upgraded Scuba Diving Ventilator Tankless Diving System,Portable Rechargeable Scuba Diving Tank, Waterproof Air Compressor，Swimming Pool Toys Diving Toys,Dive without Tanks

I took this on vacation so I could snorkel like I use to. Due to an injury I'm unable to use a snorkel, this gave me a chance to do that again. I did return it because it was to heavy and bulky to lug around, I had to pack it in a separate suitcase to being it with me. Also my wife helped me get it to the beach and back again. After a couple of times doing that we just left it in the hotel room and that was the end of my snorkeling. I'm hoping to find a different one that is more manageable. If you're healthy and strong this would be a great product to have, it's simply not for me because of health reasons.

I ALMOST DROWNED USING THIS PRODUCT. I actually thought I was going pass out and die. I am a very fit 5'11" and 190 pound man. The first couple of times I used this product I was finding myself getting very winded after around 20 minutes of diving in around 10 feet of water. I didn't think much of it at the time and would just swim to shore, catch my breath and go back to diving. On my last dive, I accidentally got disoriented and found myself far from shore, in the middle of the lake. Because of the low airflow output, I was severely out of breath and weak. I honestly wasn't sure if I was going to make it back to shore. I had to spit out the mouthpiece, drop my weight belt and swim back to shore. I barely made it back before I started to pass out from lack of oxygen. I didn't realize just how poor the airflow output is for this product and what effects it does to the body in terms of the hypoxia. After this incident I started doing research and found that similar products have 2 or 3 times the amount of airflow output and that is why they are more expensive. This product is the CHEAPEST for a reason. It has the lowest airflow of ALL other diving ventilators. I've read some of the positive reviews and seems like the only people this product is suitable for is small children, NOT ADULTS! This product is DANGEROUS and SHOULD NOT BE FOR SALE ON AMAZON. It could cost you your life. It almost cost mine.

I'm in contact with seller...will update review.

Didn't come with any instructions or manual.Came with some felt filters that I had no idea where o install.But it was easy to figure out how to operate.It was awesome. I used it for 2 hours striate cleaning under a submerged deck in a therapy pool.If I had to buy one again I would get the $899. longer battery and a greater depth. I look forward to using this in Kaneohe Bay.

I was very skeptical and tried it out before allowing the Grandchildren to use it. As a certified Scuba Diver using a tank and BCD, I was not fearful. It works perfectly as the most outrageous pool toy I have ever bought. 12 year old female and 9 year old male grandchildren visited today. They took one breath above water and then went under. My granddaughter progressed enough through taking her mask off and clearing it and mouth piece out of mouth and then using the purge valve to start breathing underwater again that I allowed her to use a weight belt. She stayed on the pool bottom for 11 minutes in perfect bliss. Lots of video with iPhone underwater. This item is a perfect 10. Best thing I have ever bought via Amazon.

The first time I used this compressor it mostly worked fine although the regulator hose was constantly leaking air. The 2nd time I used it the air hose on the bottom of the compressor blew out while I was underwater so I couldn’t get any air. I repaired the hose (by chance I had the same diameter hose in storage). After making the repair to the hose on the bottom of the compressor I turned it back on to test it and the main airline blew out. Trying to repair the main air hose I realized it’s essentially made up of surgical tubing with a hose protector on it. There is no way this will last long term. The compressor seems to work fine but the hoses cronda uses are beyond cheap and of course will render the entire system useless when the hoses blow out. Since it’s past the return date I guess I will have to buy a new air hose and try to rig it to fit on the compressor

We bought for lobster season this year. The battery lasts a long time and we have had no issues. Great quality and a quarter of the price of other hookah’s.

Pretty cool for its price. Very fragile. I buy one or two each year for my company. And this one I bought for myself had to have the mouthpiece repaired/replaced 2x. Used it 4x in pool