Neutro Bubble Counter Fluid 100ml

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Our non toxic bubble counter enables increased viscocity meaning you can adjust your CO2 output with far more precision. The non toxic formula is for use with external bubble counters only and does not evaporate.

Harmless to fish and shrimp.

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by Lesley K. on 11/2/2019

Not yet used.

by Michael P. on 10/3/2017

Nice not to keep topping up my bubble counter it dose what it says on the bottle

by Stephen Wilson on 28/4/2016

GR8 item, did what it supposed to do :-)

by Paul Wilson on 16/2/2014

great product - much better than using water, gloopey liquid makes counting the bubbles so much easier

by Derek Ward on 13/8/2013

I had always used water but for some reason as the water evaporated up the hose I would always end up with a reduction in pressure resulting in a huge drop off in the number of bubbles being released. It was so bad that I would have to reset the regulator needle valve on a daily basis just to keep the correct amount of CO2 flowing. Since switching to this bubble counter 2 weeks ago I have had no evaporation and haven't had to adjust the needle valve once. Excellent stuff.

by Alan Owens on 8/7/2013

First class service I wil be using you again

Ask a question about this product
Does this evaporate like water?


There is no evaporation with this fluid - so no maintenance! Perfect :)

Can this be used with bubble counters attached to a Regulator?


It can as long as your non return valve is right below it to avoid liquid going where it shouldn't

Can this be used with inline diffusers?



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