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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 In Silver Brass

£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

Alisa T. Verified Buyer 12th May 2020
It works and is easy to use It works and is easy to use
Peter J. Verified Buyer 10th May 2020
Easy to use fill with water and count bubbles Easy to use fill with water and count bubbles
Ricardo R. Verified Buyer 22nd Feb 2020
Works great, good material. Works great, good material.
Sue L. Verified Buyer 3rd Feb 2020
VERY good, does what it says. VERY good, does what it says.
Ross P. Verified Buyer 20th Jan 2020
Works without issue, good product Works without issue, good product
Mats H. Verified Buyer 24th Dec 2019
Easy to assemble Easy to assemble
Stephen S. Verified Buyer 15th Dec 2019
Very good nice quality Very good nice quality
Robert I. Verified Buyer 22nd Nov 2019
Really good product. Really good product.
Joakim A. Verified Buyer 14th Oct 2019
A light and nice bubble counter. Easy to install! A light and nice bubble counter. Easy to install!
Richard T. Verified Buyer 18th Sep 2019
Nice quality and easy to see the bubbles Nice quality and easy to see the bubbles
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