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Joywayus

Joywayus Oxygen Injection System Home Brew Oxygenation Kit Diffusion Stone

    • Based on 103 reviews
Condition: New
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$39.98 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Nov 7
Order within 5 hours and 13 minutes
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Features

  • This product is 1"-20Teeth Left-hand thread. Output is a 1/4" barb. 39.37 inch of silicone tubing
  • Improve the wort fermentation process tremendously.
  • This Joywayus Oxygen Injection System is ideal for home brewing. Easy to clean & get smaller bubbles.
  • Compared with the traditional bottling,kegging,and home seltzer machines,save more time and money.
  • This is an easy to use all-in-one product,and using this can improve fermentation times and the quality of beers.

Package Dimensions: 6.14 x 1.89 x 1.26 inches


Item Weight: 12.1 ounces


Manufacturer: Joywayus


Item model number: 8541956442


Is Discontinued By Manufacturer: No


Date First Available: January 18, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Great for homebrew
Nice heavy duty brass valve assembly. Easy to attach to tubing and airstone. Used it on my last 5 gallon batch of Brew prior to adding the yeast starter. Seems like fermentation started up pretty quickly and progressed well afterwards.
Reviewed in the United States on July 18, 2022 by Bill in the SW of the PNW
    • Works great - good value
Review Image by WKM WKM
Review Image by WKM WKM
No dislikes yet. It arrived quickly. This is the first one I have used so I don't have anything to compare to. According to the seller it has a .5 um Stainless stone. The bubbles are quite fine on low but get larger when I turn the flow up. The tube it came with is better than expected. I believe it is silicon. It has no memory like some of the clear plastic tubes. It took me a minute to figure out that the threads on the O2 tank and valve are reverse of the propane tanks (a counter clockwise to tighten thread). I would recommend this product. ... show more
Reviewed in the United States on May 16, 2019 by WKM WKM
    • Works pretty well
I haven't had any issues with this product yet. I've used it to oxygenate 3 batches so far, 2 of them being super high gravity beers. Made by fermentations noticeably more active and healthy. Only problem I had was the hose feels kinda grainy. I've washed it like 4 times, but as soon as it drys it feels kinda gritty. No problems with it infecting my beers though. For the price its a good deal, you don't need a wand or anything, you'll just be wasting money. Just drop this thing to the bottom of your carboy attached to a disposable O2 tank and oxygenate for 1-2 minutes depending on the beer gravity and it will work just fine. ... show more
Reviewed in the United States on June 17, 2019 by Keith Nadon
    • Works well enough
Thread is reversed on these so don't spend 5 minutes trying to screw it on the "normal" way like me
Reviewed in the United States on September 26, 2021 by David L
    • Easy way to aerate your wort.
Easy way to aerate your wort. I really like the fact its just the silicone tube and not a "wand". The stone produces tons of bubbles and the regulator fits on a standard (red) oxygen tank from the local hardware store. (They're with the welding supplies) Boil the tube and stone befure using.
Reviewed in the United States on January 2, 2020 by SAgesColorado
    • Does not [reverse] screw onto small U.S. Oxygen Tanks
The adapter is too large. It DOES NOT work with the small disposable red Oxygen tanks you can purchase at Ace/True Value/Home Depot/Lowes. I thought it was just the tank I bought at Ace, until I purchased a second tank at Lowes... Nope. Do not expect it to work on the standard tanks you can buy in the U.S. Caveat Emptor. Spend the money and buy a real one at a HomeBrew Store near you. ... show more
Reviewed in the United States on June 2, 2023 by Tony P.
    • Fantastic Product
This works great pumping oxygen into my wort before pitching yeast. Really helps get the yeast going quickly. I highly recommend.
Reviewed in the United States on February 26, 2022 by Amazon Customer
    • Not easy to thread
I haven’t used it yet, but even knowing it I’d a reverse thread, I fought like crazy to get it on the O2 bottle. Almost stripped the threads. I’m not looking forward to changing the bottle.
Reviewed in the United States on November 7, 2020 by Daniele

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