I'm the new owner of a fairly old pool that is about 16m x 6m in size. There are only 2 return jets in the pool and they don't seem to do a great job of circulating water in the pool. They are also old return jets that are just pipes with no "eyeballs" in them.
What options do I have to perhaps install eyeball jets or to make the return jets more effective?
What options do I have to perhaps install eyeball jets or to make the return jets more effective?