How do you hook up pool vacuum to pump?

1:252:17How to Connect a Pool Vacuum : Pool Tips & Care - YouTubeYouTube

What is recirculate on pool pump?

Reviewing Recirculation The recirculate setting on a swimming pool filter is actually used to bypass the filter mechanism. Recirculate allows the water to flow out of the pool and back into it again without running through the sand or diatomaceous earth in the filtration system.

When should I recirculate my pool pump?

Recirculate - This setting is used to troubleshoot problems with the filter sand and is especially useful if you are battling an algae bloom. The water will circulate in the pool normally, but will bypass the filter sand.