Airmax Pro-Air 4 Stick Diffuser Surface Aerators the fountain's float assembly is

the fountain's float assembly is easy to install and maintain

Complete compressor/control system

5" bottom diameter - 771018) is used in the Kasco 3/4 HP compressor

These maintenance kits are designed to be used in the following: Shallow Water HP Series

Airmax Pro-Air 4 Stick Diffuser Surface Aerators the fountain's float assembly isAirmax ProAir Weighted Diffuser are designed for maximum oxygen circulation in your pond. The ProAir2 & ProAir4 diffusers are weighted to support the diffusers in muck. The membrane sticks have the same effect as air stones but are virtually maintenance free. Each plate comes with a check valve to prevent back pressure to your compressor. ProAir2 Weighted Diffusers are found in the Airmax Shallow Water Series Aeration Systems and Airmax Shallow Water