Pool pump not priming? It might be Air Lock

Poor plumbing techniques may result in air lock which hinders the pumps ability to prime.

Intermatic P1131 Heavy Duty Above Ground Pool Pump Timer with Twist Lock Plug

Q&A: Why is My Pool Pump Losing Prime?

7 Most Effective Ways to Solve Airlock in Water Pump

4 Reasons You Have Entrained Air In Your Pumping System

Can You Really Pump Water Without Any Electricity?

useful information on self-priming pumps

How To Fix A Pool Pump That Is Not Priming (LOSING PRESSURE/SUCTION)

9 Types of Water Pumps & Their Uses

What is pool pump surge and how do you fix it?

Prime Spa Pump Purge Air Lock Solved

Why Is My Sump Pump Not Working? • Troubleshooting Guide

7 Troubleshooting Tips For Your Pool Pump Not Working

Boiler Pump Not Working: Causes and fixes explained