This remote manifold package allows you to effectively run multiple diffuser aerators using remote power, or in other words, power that is a considerable distance away from the pond.  

The aeration pump and protective cabinet (optional) can be placed by the power source and burial tubing, usually larger in diameter in sizes such as 5/8", 3/4", or 1" poly or PVC tubing is trenched in the ground down to around 8".  This burial line is then attached to the remote manifold at the pond edge, and weighted tubing connects on the other side of the manifold and runs down to each diffuser in the pond.

It's important to have valves on each diffuser line in order to precisely control air flow to each one.  This allows for proper distribution of the air between the diffusers despite any depth or distance variances.  

The manifold is set up to use 5/8" ID non-weighted poly burial tubing (similar to irrigation tubing) and 3/8" weighted airline on the outports.  All ports use 1/2" threads so these fittings can be changed to suit your specific needs.  Irrigation fittings are commonly found at most hardware stores.

A 10" oval valve cover is included.