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@@Art-rh6gv it is a 3/4 HP pump

Yes we ship to Vietnam. Our aquarium aerator is 1/2" and you can visit www.growgreenie.com to place your order

Yes, we ship to Argentina.

The Multi-Venturi MicroBubbler is manufactured with PETG and Polypropylene. It includes a PP Hose barb so it can safely be used with ozone.

Thank you for the question. It will be the pump flow rate that determines the rate of vacuum suction and not the actual power consumption. That 550w sump pump is only pushing 25% more water even though it uses 5x the consumption of power. in the video is the Macromixer 2.0. could pull 26L/min. Currently the new V3 can pull 34 L/min on that same pump. For a 30% increase in vacuum suction rate over the old version.

@@growgreenie Thanks for answer.

This is a freshwater demo. However, it also works salt water.

@@growgreenie Thanks

Yes, you can attach any 1/2" pvc fitting such as an elbow. Just remove the straight coupling at the bottom. Also, since the aerator uses a 90 degree threaded hose barb, you can rotate the entire device inside of the tank. Up to an angle of 50 degrees for a more sideways flow instead up straight up and down. Straight up and down just gives you the most gentle flow in the tank. If you rotate it, then it gives a more aggressive flow and much more circulation. That will also cause it to create more microbubbles.

You can find it at www.growgreenie.com

All you need is a water pump that meets the minimum flow rate requirements. It will suction in the oxygen or ozone through the venturi. No air pump is needed

Yes, every product is a venturi nozzle.

It is a JEREPET 520GPH Aquarium DC Water Pump with Controller

@@growgreenie 👍🤝

Thanks.

the demo is using a 3/4 HP sump pump

You will want the aquarium aerator for fish tanks and planted aquariums. www.growgreenie.com/products/ultra-quiet-aerator-for-aquariums-and-aquascapes

This demo is on a 3/4 HP ( 16,000LPH flow rate))

I am sorry, each microbubbler requires high pump pressure to function correctly and split air into microbubbles. A lot of customers are using the MacroMixer in their compost tea bins to oxygenate and mix. They require much less pressure to operate.

You can use any fountain, circulation or sump pump. We offer multiple threaded sizes but each one requires a minimum pump flow rate in order to function correctly.

Hello, you can visit this link to place an order: www.growgreenie.com/products/microbubbler-high-flow-microbubble-injector If you need help with an order please email us info@growgreenie.com. Thank you.

For precision agriculture or greenhouse, has it been worth it to actually produce and injection pure oxygen vs atm air? I suppose it would be a no brainer if one had o2 waste from a large fuel cell power plant.

Get that goldfish a little goldfish helmet! 😉 It will have to learn to surf real quick with the MacroMixer. However, if that goldfish is in a tank that uses a Canister filter then it will love our aquarium aerator. It uses the Canister filters water pump to gently oxygenate an aquarium.

@@growgreenie Good advice! Seriously, this product is rather impressive. Venturi technology is pretty fascinating.

@@growgreenie well now, im intrigued, both for my tank and IBC systems...

i know and have watched, many of my guppies Venturing Against (up stream) the water flows in my fish tank and containers outside .. this toy seems interesting

No need! 🙂The pumps used in the Multi venturi vs traditional venturi demo are 70w and 100w fountain pumps. Very little electricity needed to highly oxygenate a small to medium pond or large reservoir tank. The sump pump used at the end was a demo on the very large 2" micro bubbler, which is for industrial use only and very large water tanks. The micro bubbler is for dissolving gases such as pure oxygen or ozone in small amounts.

You can visit growgreenie.com to browse all of our devices. What are your oxygenations needs? We have devices for aquariums, hydroponics, pond aeration, fisheries, and more.

It can connect in several ways: On the return line from a canister filter, or sump pump. It can be attached to an internal circulation pump. Or for those that use a sump tank it can be placed in there instead of the aquarium. If you have any other questions send us an email at info@growgreenie.com. Thanks!