Your cart is empty.
Your cart is empty.Product Description
AQUAROBO The future comes true.
The Aquarobo 819 Diving Rebreather, or AquaRobo Hookah Diving System, represents the latest breakthrough in underwater breathing technology from the Aquarobo brand. Designed to provide a safer and more convenient diving experience, this product is particularly well suited for a variety of scenarios including shallow sea exploration, underwater rescue, underwater metal detecting, underwater gold panning, hull cleaning and repair, underwater work, and recreational diving. Below, we'll take a closer look at the Aquarobo 819's features, how to use it, and key application scenarios.
AquaRobo 819 Versions
Multiple Duration Versions: The Aquarobo 819 is available in a number of different duration versions, including 3-hour, 4.5-hour, 6-hour, s9pro 6-hour and 10-hour versions, to meet the needs of different diving activities. In particular, the 4.5-hour and 10-hour versions, as well as the 8-hour Pro version, are its flagships and offer users a wide range of options.
High air supply: The 4.5-hour and 10-hour versions offer 52-68 liters of air per second and are suitable for solo plus BCD use. The S9Pro 6H(8Pro) and S9Pro 6H(8Pro+) Super versions（DIY customizable） offer even higher air volumes of up to 80L-117L（144L ）per second, which can be used by two people at the same time, making them ideal for professional diving operations or buddy diving.
Dual Mode function: With the Dual Mode function, it allows the user to flexibly adjust the air supply according to the depth of the dive and the type of activity to ensure comfortable breathing.
How to use
Docking the BCD (Buoyancy Control Device) is a great feature in the use of the Aquarobo 819, it can be easily and quickly connected to the diver's BCD to provide a stable and continuous air supply. To use, the user simply follows the steps in the manual to connect the rebreather to the BCD through a specific interface.
Application Scenarios
Shallow seabed exploration: Provide sufficient air supply to allow divers to safely explore coral reefs and underwater life.
Underwater Rescue: In case of emergency, it can quickly provide a stable air source to increase the success rate of rescue.
Underwater Metal Detecting and Gold Panning: Supports long periods of underwater operation, facilitating treasure hunting and detecting.
Underwater Hull Cleaning and Repair: Increase work efficiency and reduce work difficulty through long time air supply.
Underwater work operation and diving recreation: Whether it is to carry out professional underwater work or simple diving recreation, it can provide good support.
Conclusion
The Aquarobo 819 Diving Rebreather not only represents the cutting edge of underwater breathing technology, but also provides a new, safer and more convenient diving experience for diving enthusiasts and professionals. Through its efficient air supply system and flexible usage, divers can explore the mysterious underwater world more freely and deeply.
About AQUAROBO
AQUAROBO is an international enterprise specializing in the research and development of diving products. We have many new experience underwater diving supplies such as AQUAROBO series 510 519 619 919 819. We are located in Garland, Texas, and we can provide the most complete technical services.AQUAROBO is committed to creating a series of simple, efficient, and safe underwater travel equipment for underwater enthusiasts around the world.
- A safer diving method
- longer diving time
- a more interesting diving world!
AQUAROBO 819 Series Diving Ventilator
Air Buddy Dive Systems for Fishing,Diving
Product parameters:
Material: PC material、Aviation aluminum material、Aluminum alloy、EVA buffer cotton
Net weight:7.2kg/9.9kg/10.3kg/14.9kg
Air supply:52L/min68L/min 82L/min 110L/min （DIY 140L/min ）
Endurance: 3h/4.5h/6h/10h/8h Pro/S9Pro 6H(8Pro)+customizable
- Large Air Supply
- Durable Battery Life
- Detachable Structure
- Dual Mode
Good Quality Valves
The motor of AQUAROBO diving ventilator is equipped with high quality valves,not afraid of water pressure impact . Stronger wear resistance High-speed operation without damage No deformation easily.
Strong Motor
The powerful motor of AQUAROBO diving ventilator has excellent performance, customized with wear-resistant special alloy, safe, high-performance, and high-quality.
Automotive-Grade Performance Chip
AQUAROBO diving ventilator adopts high-performance car level chips, which are safe and intelligent, providing safe diving protection for divers.
Drainage version of daily maintenance:
Drainage version of daily maintenance:
seawater use
1, the whole machine, after each use, fresh water rinse the exterior, put the water soak half an hour better, to prevent seawater crystallization rust.
2, the drainage system, it is recommended that after each use, press the boot, do not need to connect the spring tube, pouring water into the air intake, a single time no more than 200ml, repeated two or three times. Always remember to turn on the machine first, and the amount of water does not exceed 200ml, otherwise it will be damaged! If there is no water intake, it is not necessary to do this every time.
3, air pump, if no water is sucked in when used, it is recommended to use it about 10 times, disassemble the cylinder cover, clean the valve plate assembly, etc. with fresh water, and dry the internal water accumulation. If there is sucked into the water, within 5 hours to disassemble and rinse, to avoid seawater crystallization rust damage.
Fresh water use
1, the whole machine, each time you finish, fresh water rinse clean.
2, if there is underwater water sucked into the water, the implementation of the above No. 2 and No. 3. if there is no water sucked into the water, you can 10 times and then maintain a specific depending on the use of the situation.
GoneWithSean
Reviewed in Canada on March 5, 2025
I've been using the AQUAROBO 819 for underwater metal detecting, and overall, I'm impressed. This unit is best suited for people doing underwater work for extended periods in shallow depths (less than 10 feet) and treasure hunters (up to 25 feet). These are the depths I have found this unit very useful. If going deeper than 25 ft, I recommend a spare lung tank because I found breathing starts getting harder at that depth.One thing to note: proper weighting is crucial. Without a BCD, I need about 12-16 lbs to stay down comfortably. With a BCD and a 7mm wetsuit, that jumps to around 20 lbs. If you're not weighted properly, you'll be fighting to stay at the bottom, which increases exertion. With exertion comes a higher air demand. Unfortunately, this unit doesn’t push out enough air to sustain you if you're breathing heavily.That said, if you're planning to dive in depths up to 25 feet for activities like metal detecting, this is a solid budget-friendly option. It does the job well for what it is. Great value for the price.
Yellowbeard
Reviewed in the United States on February 23, 2025
I'm a diver. I use it daily. This machine is magic. A total game changer and welcomed into my family of dive tools. I own three of them now.
Allen C. Deckard
Reviewed in the United States on January 8, 2025
I really really want to say I'm in love with it. I want to but cant. Maybe I'm just a bit out of shape but I bought this to maintain the bottom of my boat do inspections and to be able to just basically sit on the bottom and watch tropical fish nothing exciting. I've never went down more than 10 ft however just feel like I cant get my breath. Tried to relax and breath slow as possible but last time I used it felt like I had to nearly suck on it not just breath and it's a bad feeling. I changed the filters even though I only had maybe 2 hours on the filters but it didn't seem to help and it had a full battery still.Anyway seems to be ok as long as I am not exerting myself at all in 10ft of water or less and scrapping the bottom of my boat in shallow water allowing me to stay down while I'm doing it. this is supposed to support 2 divers there is no way in heck it can do that unless it's 2 5 yr olds with child lungs. I'm 60 yr old so again not young I weigh 168 and 6ft tall so not over weight either.Just be aware of it's limitations dont think your gonna go diving and stay down for hours or an hour and exert yourself.
Texas Buyer
Reviewed in the United States on January 31, 2025
UPDATE Recieved new working unit 11 Feb, your milage may vary3rd time submitting review so trying no pictures or video.Received unit on Jan 10 and charged it up overnight. Then all it would do when turned on is make a click. No motor running and no pressure. OK, fine, let's call the number on the unit for some help. NO, turns out that number goes to a warehouse worker that can not tell you anything! So then call the phone number on the website, Well it goes to the same warehouse worker. Start a chat on the website,,, a few days later I get a reply but the conversation actually takes a few days and emails. Testing done and things checked and finally on 20 Jan they say they will replace it. Now it is 29 Jan and NOT a SINGLE WORD and no replacement.
Ron R
Reviewed in the United States on September 30, 2024
Any kind of underwater, compressed air diving is considered an extreme sport and this system is far less safe than jumping off a cliff with a hang glider. Serious training is required.Please, please, please find someone who is properly SCUBA trained and ask them if this is true and why.
dubo
Reviewed in the United States on August 22, 2024
The product my be acceptable but I don't like that they keep dumbing down the product to cut costs. Their manual shows more than you get. The power meter has been removed and they replaced the carbon replacement filter with foam. Cheapflation? To me this is product deception. I am hoping the quality inside the unit hasn't also been degraded since your life may depend on it.Update: When I notified them the additional filter block was not included, they sent me a sack of activated charcoal. You can see they are not even close to each other. That loose stuff works for fish, but I am not a fish.Also, the maintenance seals included do not even match the seal in the compressor.
William Strieber
Reviewed in the United States on July 4, 2024
Make sure to clean the internals.
Amber
Reviewed in Canada on July 2, 2024
I’ve had mine out for probably close to 10 hours under water and it’s been great. I absolutely do not trust it though. I’m a certified diver and like the easy, charge it at home and bring it with you. No dive tanks needed. I’m going to pick up a spare air before I take it deeper than 10 feet just in case, and I’ll be hooking it up to my bcd as well. Going deep without the right gear and training is very dangerous. Do not buy if you don’t know what you’re doing!
Dire Straits
Reviewed in the United States on May 18, 2024
Used it once so far, worked well.
Ben
Reviewed in the United States on January 31, 2024
The media could not be loaded.
Recommended Products