Elite Air Stone Colours ?

[joffhall81]

i went into my LFS today and noticed that there was air stones ive never seen before.

black = aqua fizz

blue = aqua wall

green = aqua mist

all were offered in different sizes.

i think that the difference between them might be the size of the the bubbles they create but honestly cant say as ive only ever seen the blue ones before on sale at my LFS.

can anyone clear this up for me

thanks
joff

 

[Thomas 2507]

I have the green and black. The green just produces a burst of small bubbles. The black produces a more powerful line of bubbles.