Matala® Membrane Air Diffuser Assemblies with Heavy-Duty Base Compressor Rated Flow_0.9 CFM @ 1.42 psi These Pro-Series waterfall spillways have

These Pro-Series waterfall spillways have a plastic grating just below the water level that not only keeps the walls from bowing when buried in the ground

a waterfall

Propionic Acid (a preservative)

pump status and malfunctions

Optional Pondless® Waterfall Vault Extension can be used when creating deeper basins using the Large AquaBlox®

Matala® Membrane Air Diffuser Assemblies with Heavy-Duty Base Compressor Rated Flow_0.9 CFM @ 1.42 psi These Pro-Series waterfall spillways haveThe air diffuser base allows you to mount air diffuser(s) firmly at the bottom of the pond and keeps the air diffusers up out of the mud. The base is heavy duty rugged plastic with soft edges. The air diffuser base is designed with a hollow base that can be filled with sand or gravel. Choose the number of disc diffusers for your installation needs. The Matala EPDM disc diffusers are designed for industry heavy duty installation. Precision perforated I