Thank you for your question. A remote install is easy and very common way to install the system. There are several ways this can be achieved. Depending how far you have to go on land you can use poly tubing to run from your compressor to the water's edge and then we can give you some connectors to go from poly tubing to weighted and you can use weighted in the pond. The poly tubing cost about $35 per 100. If you are running (2) 300' runs of airline you will have to go with a larger diameter tubing at least 1/2".
Another option and possibly more cost effective would be to run one larger airline we recommend rigid PVC pipe and we can sell you connectors to go from the compressor to PVC and from PVC to your valve manifold near the pond. Also we have burial boxes so you can bury the valve underground near the edge of the pond and easily access it if you need to adjust the airflow. The burial box is similar to those used for sprinkler systems, etc...
on February 20, 2017