CADE CO 2 Diffuser & bubble counter advice

Hello there

I am looking at getting CO2 for my tank. It is a Juwel Lido 120.

I have found some CADE products but have no idea which is best and the site doesnt offer much advice:

These are the diffusers (1 - 4):

CADE CO2 Diffuser KS-1

CADE CO2 Diffuser KS-2

CADE CO2 Diffuser KS-3

CADE CO2 Diffuser KS-4


There are the bubble counters too - advanced or standard




Does anyone have any advice on which would suit my tank?
I cant post links as this is my first post, but you can check them out on dorrypets.

Thanks
Iain

 

Hi first go and introduce yourself, tell the community what tanks you have, where your from etc.etc.

 

ah cool 0 will do so.

 

I use a CADE KS-1 in my tank attatched to a DIY co2 diffuser, werks great!! really small and perfect for diy

 

I got the KS3 and so far so good... just trying to work out the best bubble rate etc for the plants. also got a DIY CO2 set up witha soda stream bottle.
what tubing have you used?

 

Ive used normal 6mm silicone airline tubeing from one of the sponsors: jungle aquatic. I hope that you have no leaks in the seals of your soda bottle. the first time i tried i had a small leak and i had loads of problems (sorted now). but i think that if it is working then there is no leak as the bottle builds up some pressure b4 the CADE diffuser works.