These rubber diffusers, which have thousands of minuscule holes throughout them, produce tiny air bubbles that raise the oxygen content of your pond.
These are for 9mm or 3/8 braided large bore air pipe.
Excellent ozone resistance, heat resistance, solvent resistance, and weather resistance are all characteristics of synthetic rubber.
These are for 9mm or 3/8 braided large bore air pipe.
Excellent ozone resistance, heat resistance, solvent resistance, and weather resistance are all characteristics of synthetic rubber.
