Siphon Spray Wort Aerator

Siphon Spray Wort Aerator

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No more shaking or rocking your fermenter! Let us do the heavy lifting with this is great, inexpensive way to aerate your wort! 
Increase dissolved oxygen in your wort without having to lift and shake a heavy fermenter. Fanning out the wort as it flows over the aerator increases surface area and allows for dramatically increased oxygen absorption. Attach this aerator/diffuser to the end of your transfer tubing when filling your fermenter. 
Fits 3/8" tubing. 
Item # BE510
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Availability California - In Stock
Pennsylvania - In Stock
Weight 0.06 LBS
Community Q&A

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Browse 3 questions Browse 3 questions and 52 answers
Why did you choose this?
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Blanket wine
Grant E on Oct 3, 2022
To aerate my beer
Asher C on Jun 4, 2022
Blanket wine
Grant E on Oct 3, 2022
Help with brewing efficiency
Matt D on Sep 27, 2022
To aerate my beer
Asher C on Jun 4, 2022
I’m upgrading to a DIY HERMS system and this’ll help avoid channeling during recirculation
Valued C on May 30, 2022
I did not have this and wanted one
Frank R on May 27, 2022
Buddy uses one
Austin L on Apr 30, 2022
To make beer
Morgan B E on Apr 27, 2022
to oxygenate wort when chilling in my Robobrew.
Jayme R on Mar 16, 2022
To sparge all grain batch
Paul B on Feb 22, 2022
Moving wort without dumping and don't want to add pure o2
Arthur P on Feb 5, 2022
To see if I can spray the recirculation during brew.
Gary M on Jan 22, 2022
Replace Misplaced item
Kurt R on Nov 24, 2021
For my son
Gregory S on Nov 23, 2021
because i can use it
Derrick M on Sep 2, 2021
I usually recirc my mash, and this helps make for an even sparge on the pump's hose outlet
Dave Love on Jul 9, 2021
Efficient water spray
Harold F on Jun 26, 2021
Great fly sparge option
Valued C on May 29, 2021
Helps to increase aeration when circulating during cool down as well as moving to ferment vessel.
David B on May 25, 2021
Splash around some wort during mashing to reduce channeling
Alexander G on Mar 12, 2021
I saw that it was a handy little device during mashing.
ROBERT W on Feb 16, 2021
Alternative to air stone
Thomas Gariety on Jan 15, 2021
One for sparge, one for wort
Tom H on Dec 27, 2020
Use with Mash and Boil
Richard A on Dec 15, 2020
Seems like it might be useful
Benjamin A on Dec 15, 2020
changing brewing process
Valued C on Dec 12, 2020
I bought 2, 1 for sparge and 1 for wort.
Booger on Nov 2, 2020
cheap way to aerate
Mary C on Jun 24, 2020
Lost my other one lol
Dean K on Jun 19, 2020
Because is the aerator I need
Noe Palacios on May 13, 2020
For sparging
Looking to improve recirculation process
Philip Mistretta on Apr 28, 2020
they break easy and have to replace. womp womp
William George on Mar 24, 2020
new gadget!
Jesse F on Mar 23, 2020
Need aeration. Least expensive option right now.
John H on Mar 23, 2020
Very affordable
Scott H on Feb 29, 2020
To put to the end of my Grainfather recirculation arm
Jukka Saario on Jan 10, 2020
To give my 200 billion children a head start
James T on Jan 9, 2020
Good to aerate beer before pitching yeast
Alexandra O on Dec 24, 2019
I hope it will add more oxygen to my wort
Christian H on Dec 19, 2019
Using this as a sparge arm sprayer for mash recirculation.
David L on Jul 11, 2019
Read about it on the Brulosophy site
William G on Apr 28, 2019
dollar for dollar best price
Rob H on Mar 5, 2019
IMO a must have for the robobrew with a pump
Ashton Guthrie on Feb 18, 2019
Sparge nozzle / wort aerator
John M on Feb 12, 2019
Building my own sparge arm
Dimitri K on Feb 4, 2019
Upgrading my small batch brewery - tired of shaking that 1 gallon fermenter!
hnnrrk on Jan 13, 2019
Recommended by Customer Support
B M on Dec 12, 2018
inexpensive hope for more O2
Mike B on Nov 29, 2018
To add a little extra O2.
Mike M on Nov 17, 2018
Help with brewing efficiency
Matt D on Sep 27, 2022
I’m upgrading to a DIY HERMS system and this’ll help avoid channeling during recirculation
Valued C on May 30, 2022
Wondering what size tubing would I need. Hoping my current 1/2 id silicone works?
Ben Sawyers on Oct 26, 2018
BEST ANSWER: Hi Ben - Our website shows 3/8", but you should be able to push it onto 1/2".
What type of plastic is this made of?
Matthew on Sep 6, 2022
BEST ANSWER: Looks like polycarbonate but I'm not sure. I use it for sparge water distribution and for wort aeration.

4.8 / 5.0
12 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Perfect for sparging.
Used in my BrewZilla - trimmed the recirculation tubing and installed so it sprays directly on top of the mash.

Works really well and have seen efficiency improvements because of this.
June 17, 2022
4 months ago
Rated 4 out of 5
It works
This works as advertised. I had some difficulty attaching it to the tubing. I managed a work around.
January 30, 2021
1 year ago
Rated 4 out of 5
I bought 2
One for aerating my wort transfer, and one for my sparge water. Inexpensive enough!
November 17, 2020
1 year ago
Rated 5 out of 5
Many uses - love this thing
How I use this with my Robobrew with a circulating pump...
•short hose over grain bed when cooking grains the pump circulates and this spreads the flow
•after the boil long hose to drop into the middle of my copper coil cooler so the hot wort is pushed 360 degrees into the copper coils to accelerate cooling
•after the wort 80F I raise the tube above the wort surface to allow splash for oxygenation of the wort
October 20, 2020
over 2 years ago
Rated 5 out of 5
works great
nice spread of wort into the fermenter. Exactly like I expected.
May 5, 2020
over 2 years ago
Rated 4 out of 5
Has a nice spray
I bought this on a whim to help aerate some wort that I made using a kit. I simply placed it on the end of the tube for the siphon and then used a continuous pumping to transfer the wort. It did a great job spraying the wort inside the carboy and aerated the wort nicely.
September 13, 2019
over 3 years ago
Rated 5 out of 5
Cheap and works well.
October 6, 2018
over 4 years ago
Rated 5 out of 5
Works as Advertised
This little gadget really works, producing a nice spray with just the gravity flow from the kettle to fermenter. One drawback is you really have to work to get the transfer tubing on it, and being plastic you have to try not to break it.
May 3, 2018
over 4 years ago
Rated 5 out of 5
Liking it so far maybe not as good as o2 and a stone but quick and easy and im satisfied
April 30, 2018
over 4 years ago
Rated 5 out of 5
Works great
As others have states this easily gives you a few inches of foam. Also since it fits so snugly in the tubing you can start your cleanup while it's filling the fermenter.

With that said I wish there was a 1/2" option. My setup uses all 1/2" tubing so I had to use some QDs on my kettle so that after whirpooling I can remove my 1/2" barb and replace it with a 3/8" one.
July 30, 2015