1" Ozone Resistant Oblong Diffuser Stone (Water)
This oblong diffuser stone is ideal for evenly distributing ozone into water. Used with Aqua-6 and the Aqua-8.
A2Z Ozone diffuser stones are made of numerous crystal quartz glass pieces put together. This creates a porous consistency, which allows the ozone gas to be forced through the holes and diffused in the desired application.