How do you get better circulation in an in-ground pool that has no main drain?

There are a few ways to improve circulation in an in-ground pool that does not have a main drain:

1. Use a pool pump with a high flow rate. The higher the flow rate, the more water will be circulated through the pool.

2. Install a booster pump. A booster pump can be used to increase the pressure of the water coming from the pool pump, which will improve circulation.

3. Use a pool skimmer. A pool skimmer can be used to remove debris from the surface of the pool, which can help to improve circulation.

4. Use a leaf rake or net to remove debris from the bottom of the pool. Debris on the bottom of the pool can block the flow of water and reduce circulation.

5. Use a pool vacuum to clean the pool. A pool vacuum can be used to remove dirt, debris, and algae from the pool, which can improve circulation.

6. Use a chemical disperser. A chemical disperser can be used to distribute chemicals evenly throughout the pool, which can help to improve circulation.