Run Two Accessories From One Air Output

T Airline Splitters - Aquarium Co - Op

T Airline Splitters

5 PACK
$3.99
Skip to product information
T Airline Splitters - Aquarium Co - Op
1/5

T Airline Splitters

195 reviews

$3.99
Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa
  • Split one line into two
  • Connect multiple for additional splits
  • Plastic construction

Tee airline splitters are often to split one airline into two. For example, if you want to run a second air stone or decoration in your aquarium but only have one pump, the tee splitter is for you. You can also use this to split air off from the main aquarium to a second aquarium like a quarantine tank. 

T Airline Splitters - Aquarium Co - Op
1

Two Lines with One Air Pump

No need to give up your current air pump just because you want to install an extra air-driven device. As long as the air pump is powerful enough, you just need this little tee splitter to add another sponge filter, aquarium decoration, brine shrimp hatchery, and more.

2

Don't Forget the Air Valve

T splitters give you a lot of flexibility to route the air from the air pump to various, custom setups. Just don't forget to add a simple air valve to each split off so you can control how much air each device gets.

Barbed Metal Air Control Valve - Aquarium Co - Op

You May Also Like

  • 5 stars: 185 (95%)
  • 4 stars: 6 (3%)
  • 3 stars: 1 (1%)
  • 2 stars: 2 (1%)
  • 1 star: 1 (1%)
L
Lisa O. (Hampstead, NC, US)
Great service!

I ordered several different supplies for my aquarium & everything was delivered pretty fast & customer service was great! I will be ordering from this company again. Thank you:)

D
DanM (Falls Church, VA, US)
5 PACK
Made Well / Work Well

These T-Splitters are made of sturdy plastic. Each leg is tapered ensuring an air tight fit for your 3/16 air hose and they let plenty of air through.
I recently set up a 150 gallon stock tank as a quarantine tank for three large pond fish requiring medication. I used this splitter to run two weighted aquarium co-op air stones on one line and used my 3 other lines to connect to Aquarium Co-Op large sponge filters. (I used the Aq Co-Op soft air line as well—it really is superior to the pet store stuff). The setup is awesome. Nice gentle aeration, the fish are thriving and water values are perfect.

L
Lori S. (Ellwood City, PA, US)
5 PACK
Great quality

I am so glad I found aquarium coop! Everything I have ordered so far has arrived quickly and is a great product. The plants have been shipped and packaged so well and in great shape. I also enjoy and learn so much from the videos and livestreams! Highly recommend and thank you for all you do for the hobby!

J
Jovan (Chicago, IL, US)
5 PACK

Works good

N
Neel (Aiken, SC, US)
5 PACK

excellent fit

O
Olivia N. (Pittsburgh, PA, US)
5 PACK
Perfect!

I was able to use these for various things in my axolotl tank and I have had 0 issues! No leaks, easy to use and super easy to clean!

S
Susan B. (Greensburg, PA, US)
T airline splitters

These t airline splitters work very well and make it super easy to have two airlines to supply air to two different air stones or other aquatic decorations highly recommend them

M
Matt B. (Camp Hill, AL, US)
5 PACK
T airline splitters

Does what they are supposed to, fits several different brand airlines so universal fitment. My only issue is I've ran out of air pump and need to upgrade.

L
Leah A. (Menomonee Falls, WI, US)
5 PACK

T Airline Splitters

C
Camron C. (St. George, UT, US)
5 PACK
T review

The airline splitter T's work as expected. No issues

M
Matthew M. (Westland, MI, US)
5 PACK
Great product good price

These feel much better than the cheap splitters that come with your air pumps. Nice and smooth finish would buy again.

J
J.C.

Works just as intended great price

K
Kirk (Vancouver, WA, US)
Quality Materials

Feels like it's made from quality material.

B
Brian M. (Boston, MA, US)
T Airline Splitters

Aquarium Co-Op's air splitters are great I'm able aerate two tanks with one air pump. Also Aquarium Co-Op's shipping is the best

T
TOUTpoisson

Work well.

M
Mike
Quality Product

Solid quality product. Everything purchased from Co-Op has been top rated. Will continue my business with them.

H
Heidi S. (Charlotte, NC, US)
Great splitter

I recently changed from a hang-back filter to a sponge filter along with the Aquarium Co-op air pump & needed to split air between my LED bubbler and new filter. I had the splitter in place in well under 5 minutes. It's the right thickness to be both easy to install and stays in place without "dropping" the airlines.

D
Derek
They work

If you’re looking for T airline spotters these work great!

J
Janinne M. (Dagsboro, DE, US)
Lifesaver

I was away for a week and upon returning home, discovered that the old USB nano pump had stopped working. I inserted this T inline with the ACO battery backup pump running the sponge filter and was able to get the other air stone back into service within a few minutes. Quick and easy fix. I should have set it up this way in the first place.

D
David W. (Chicago, IL, US)
Great splitters - reasonable price

These were great. I needed them to split a one outlet air pump into two lines. Highly recommend!

B
Bob R. (Meridian, ID, US)
T Airline Splitters

Pretty straight forward. If you don’t need them now, something good to keep in the “tool box.”

P
Phil P. (Nipomo, CA, US)
First class line splitters !

Well made and transparent !
Priced well, and will use Aquarium Co-OP again !

S
Stu P. (Louisville, KY, US)
As advertised

Product was shipped extremely quickly and was delivered as advertised. Aquarium Co-op always delivers 100%.

K
Keera M. (Charlotte, NC, US)
Worked great

I needed an airpump for my filters and knew I might increase my filters from one to two in the future so I bought a dual pump and used the T airline splitter for the one I currently have. It works perfectly.

D
David F. (San Diego, CA, US)
Work as described and feel sturdy

Some of the lower quality ones feel like they will break when you are pressing on the airline tubing, these feel nice and sturdy and look great in my tank.

M
Matthew K. (Mooresville, NC, US)
GOOD T SPLITTERS

GOOD QUALITY CONNECTORS. THEY SPLIT THE AIR LIKE I NEEDED FOR THE SPONGE FILTERS I HAVE. PAIRED UP WITH AQUARIUM CO OP AIR PUMP WITH THE 2 PORTS

M
Manny T. (Algonquin, IL, US)
Airline Connectors

Love the quality and always great to have around in the fishroom for last min additions when needing to split airlines between new or temp setups

P
Pradip S. (Kensington, MD, US)
Airline splitter

No problem. Works as intended.

W
William B. (Leonardtown, MD, US)
Comes as advertised!

A simple, well-made product! Doesn't feel cheap.

Z
Zachary V. (Bellefonte, PA, US)
They're airline splitters

They do their job, not much else to say lol.

G
George P. (Pittsburgh, PA, US)
Great quality

Great quality and very durable

Frequently Asked Questions

SHIPPING POLICY

We process and ship out 98%+ of our shipments next business day. 

Live plants will ship using an appropriate service and typically arrive in 2 to 5 business days. Transit times do not include weekends, holidays, or weather delays. To avoid delays in the shipping network we recommend
ordering live plants on Saturdays and Sundays for a Monday ship out.

Dry goods such as fish food, medication, filtration products, etc. can be ordered any day and will ship the next business day with an appropriate service. Typical shipping times are 1 to 7 business day transit time,
depending on delivery location.

Faster shipping options available at checkout for an additional charge.

Alaska and Hawaii have a $17.99 surcharge. We do not ship to Puerto Rico currently.

90 DAY RETURN POLICY

90 Day Return Policy

At Aquarium Co-Op, our goal is to have satisfied customers. We make every effort to inform our customers about how our products work, and what is 
to be expected. We recognize that sometimes a product may not completely
 meet the expectations of a customer. We take pride in having a 
no-hassle 90 day return policy. If you have purchased an item and are not 
satisfied, we
will take it back.

To start a return, email our customer service team at shipping@aquariumcoop.com. Please note that the shipping cost of returning an item is not covered by Aquarium Co-Op.


Items being returned may be sent to:
Aquarium Co-Op
Shipping Team
800 Enterprise Dr.
Lexington, KY 40510 

STILL HAVE QUESTIONS? CONTACT US

Email: Shipping@aquariumcoop.com

Contact form: https://www.aquariumcoop.com/pages/contact-us

Visit our physical store:
Aquarium Co-Op
9661 Firdale Ave
Edmonds, Wa 98020

Send mail to our Warehouse:
Aquarium Co-Op Warehouse
800 Enterprise Drive
Lexington Ky, 40510