why is my pool filter getting air in it

Introduction

Pool filters are essential components of any swimming pool, as they help to keep the water clean and clear. However, when you notice that your pool filter is getting air in it, it can be quite concerning. This article will explore the reasons why your pool filter might be getting air and offer some solutions to fix the problem.

What Causes Air in Pool Filters?

1. Damaged suction line or fittings

The suction line and fittings are responsible for transferring water from the pool to the filter. If any of these components get damaged, air can enter the system, causing issues in the pool filter.

2. Clogged skimmer basket or pump strainer basket

A clogged skimmer basket or pump strainer basket can also cause air in pool filters. When these components get clogged, they prevent sufficient water from reaching the filter, causing the pump to draw in air.

3. Leaks in the suction line

Suction line leaks are a common cause of air in pool filters. These leaks can be caused by cracks in pipes or fittings, damaged o-rings, or loose connections.

4. Problems with pump lid or O-ring

Another common culprit behind pool filter air is problems with the pump lid or O-ring. If the lid is not secure or the O-ring is damaged, air can quickly enter the system.

5. Issues with the pool water level

If the pool water level is too low, air can enter the system. The water level needs to cover the skimmer opening to ensure optimal filtration.

How to Fix Air in Pool Filters

1. Check the suction line and fittings

If you suspect that the suction line or fittings are causing air in the pool filter, check them for damage. Replace any damaged components, and ensure that all connections are secure.

2. Clean the skimmer basket and pump strainer basket

Remove any debris from the skimmer basket and pump strainer basket. Clean them thoroughly, and ensure they are free of any obstructions.

3. Inspect the suction line for leaks

Using a pump leak detection solution, inspect the suction line for any leaks. Mark any leaks and replace or repair the damaged section right away.

4. Check the pump lid and O-ring

Inspect the pump lid and O-ring for any damages or malfunctions. Replace any damaged components promptly and ensure the lid is tightly secured.

5. Keep the pool water at proper levels

Check the water level regularly and maintain it at the appropriate level. Ensure that it covers the skimmer opening, and the pump is drawing water optimally.

Conclusion

Air in pool filters is a common issue that affects many swimming pool owners. However, identifying the root causes and applying the right solutions is crucial in resolving the problem. By following these simple tips, you can quickly fix any air-related issues and continue to enjoy clear, clean pool water.