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Home > CO2 Bubble Counters > Bubble Counters For Regulators > Regulator CO2 Bubble Counter With In-built Check Valve

CO2 Bubble Counter & Integrated Check Valve For Regulators

£10.99
Regulator CO2 Bubble Counter With in-built Check Valve
 

Key Facts

  • Essential component of any CO2 system.
  • Accurately monitor and adjust your CO2 dosing.
  • Attaches directly to a regulator's needle valve.
  • In-built check valve prevents water siphon / back-flow.
  • Fits 4/6mm Tubing.
  • 1/8" NPT female thread.
  • Easy viewing of bubbles.
 

Description

A bubble counter is an essential component of a CO2 system. Without one you would simply be guessing at the quantity of CO2 you are dosing into your aquarium, and that makes accurately setting and adjusting your CO2 dosing impossible. A bubble counter solves this problem by enabling you to count how many bubbles per minute you are dosing, and can then make accurate refinements.

The bubble counter also has an in-built check valve to prevent water siphoning from your aquarium and into your sensitive (and expensive) components such as solenoid or regulator. Once water has entered these components it is difficult to remove, and can cause complete blockage or inconsistent output. Therefore, eliminating the possibility of that from occurring is essential.

This bubble counter screws directly onto the needle valve of your regulator. The tubing attaches to the opposite end.

The bubble counter must be vertical to allow the bubbles to float upward - please therefore ensure your regulator/needle valve will allow this configuration when attached to your gas cylinder. If not, an Inline Bubble Counter can be used instead, which has tube connection fittings at each end.

Instructions

  • Unscrew the top cap and fill 3/4 with water (tap water is fine).
  • Firmly screw the top back on.
  • Ensure O-ring is correctly position at the bottom of the threads in the well at the bottom of the bubble counter.
  • Screw the bubble counter onto the needle valve.
  • Unscrew the compression collar from the top of the bubble counter.
  • Feed tubing through the collar and firmly tighten to hold the tubing in place.
  • Click here to read the full bubble counter setup guide
 

Customer Reviews

Average Rating

Individual Reviews

Werner H. Verified Buyer 1st Mar 2021
Excellent product, works as promised... Excellent product, works as promised...
étienne F. Verified Buyer 19th Feb 2021
Excellent, combined with the nano regulator. Excellent, combined with the nano regulator.
Jamie P. Verified Buyer 16th Feb 2021
Great item fast postage Great item fast postage
Darren M. Verified Buyer 6th Feb 2021
Great, good quality item Great, good quality item
Tony R. Verified Buyer 30th Jan 2021
It does everything expected of it. It does everything expected of it.
Cliff J. Verified Buyer 30th Jan 2021
Working well. Idiot proof, clear instructions. Working well. Idiot proof, clear instructions.
Steven L. Verified Buyer 22nd Jan 2021
Well made and looks great Well made and looks great
Mike G. Verified Buyer 17th Jan 2021
Excellent quality, great price. Excellent quality, great price.
Rob P. Verified Buyer 20th Dec 2020
Solid construction and easy to setup and use! Solid construction and easy to setup and use!
Matti P. Verified Buyer 9th Dec 2020
Good quality and works well Good quality and works well
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