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What is a Variable Speed Pump? How does it work? Comparing SS vs 2-Speed vs VSP in All Dimensions Calculating Electricity Costs and Payback Period Other Benefits of VSP People Often Overlook What Type of Pool is VSP Suitable For? Recommended Best Value VSPs in 2026 Frequently Asked Questions (FAQ)

Kindly perform the following checks: Ensure that the pool circulation pump is operating. Verify that all relevant valves are fully open. Clean the pump strainer basket and the skimmer basket. Release any trapped air from the pump housing. Inspect the flow sensor to confirm that it is clean and unobstructed. If the issue persists after completing these steps, please inform us and we will arrange for a technician to conduct a detailed inspection. Thank you."**

Choosing the wrong size pool pump is the most common problem in pool maintenance. A pump that is too small won't circulate enough water, causing cloudy water. A pump that is too large wastes electricity unnecessarily. This article summarizes everything you need to know — from calculating the pump size to choosing the most cost-effective model for all types of pools, based on over 20 years of experience from the Win Win Pool engineering team.