£9.99
Key Facts
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Monitor your CO2 dose.
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Internal check valve to prevent water back-flow.
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Easy to install.
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Color: Silver.
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Connects to tubing at each end.
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Fits 4/6mm tubing.
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Comes with 2 x suction cup clips.
Description
This CO2 bubble counter attaches inline of your tubing so is easy to install. It contains a integrated check valve to prevent water back-flow.
Instructions
- Unscrew the top cap of the bubble counter and fill the main body 3/4 full of water (regular tap water is fine), and firmly re-attach the top cap.
- Cut your CO2 tubing in the position you would like bubble counter, ensuring it will be positioned vertically.
- Unscrew the compression collars and feed tubing through.
- Push the tubing onto the inlet and outlet of the bubble counter, making sure you have the bubble counter orientated correctly.
- Using your hand (no need for tools), firmly tighten the compression collars over the tubing to hold them in place.
- Click here to read the full bubble counter setup guide
Customer Reviews
Average Rating
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Juling L.
18th Jul 2026Setup is straightforward, the integrated check valve works perfectly, and the plastic is clear to track the flow rate without any issues. Setup is straightforward, the integrated check valve works perfectly, and the plastic is clear to track the flow rate without any issues. -
Darren W.
9th Jun 2026Works well, a solid bubble counter. The integrated check valve is a nice touch, but I added a secondary one just to be safe. Works well, a solid bubble counter. The integrated check valve is a nice touch, but I added a secondary one just to be safe. -
Levi E.
15th May 2026Installation was easy, and good, clear bubble view too. Installation was easy, and good, clear bubble view too. -
Stephen W.
19th Apr 2026Simple to install and it's easy to read Simple to install and it's easy to read -
Phillip G.
10th Apr 2026Easy to install and the integrated check valve is very handy Easy to install and the integrated check valve is very handy -
Christopher C.
6th Mar 2026Excellent product as always ++++++ Excellent product as always ++++++ -
Gary H.
18th Feb 2026Good product but prefer it straight to the regulator Good product but prefer it straight to the regulator -
Jason W.
12th Feb 2026Clean look, works as intended Clean look, works as intended -
Dave W.
11th Feb 2026Does the job. Easy to setup and read. Does the job. Easy to setup and read. -
Richard P.
31st Dec 2025Great little bubble counter Great little bubble counter
