Cal Aqua Labs, hand blown CO2 inline diffuser.
amazing that you put something so nice and detailed on a fish tank and you are supposed to notice it!
Cal Aqua Labs, hand blown glass CO2 drop checkers
art for the aquarium hobbyist
shuy:
Riccia Fluitans pearling on Flickr.
mini-m-40 by Stu Worrall on Flickr.
I LIKE
