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how to backwash above ground pool filter

Author: Poolking - Swimming Pool Equipment Manufacturer

How to Backwash Above Ground Pool Filter

Maintaining cleanliness of the pool filter is an important task for all pool owners. A dirty filter means an unhealthy pool, which can cause skin irritation, allergies, and other health issues. Backwashing is one of the most popular and cost-effective ways to keep your above ground pool filter clean. If you are unsure about how to backwash the filter, this article will give you a step-by-step guide to help you get it right.

Why You Need to Backwash Your Above Ground Pool Filter

Before we dive into the steps on how to backwash your above ground pool filter, let's first understand why this is a crucial task. Over time, debris such as leaves, sand, and other tiny particles will build up in the pool filter, making it less effective in removing dirt from the water. When this happens, the water will turn cloudy and become a breeding ground for algae and bacteria. Backwashing your filter will remove debris, sand, and other particles that have been trapped inside, preventing clogs and ensuring that your filter can work at its optimal performance.

Step-by-Step Guide on How to Backwash Your Above Ground Pool Filter

1. Turn off the pool pump – before you begin with the backwash process, make sure that the pool pump is turned off. This will prevent any damage to the system and make the backwashing process more effective.

2. Locate the waste valve – the waste valve is usually located on the filter itself or on the pool's multiport valve. Depending on the model you have, refer to the user manual for instructions on where to find the waste valve.

3. Attach a backwash hose – once you've found the waste valve, attach a backwash hose to it. The hose should be long enough to reach your designated waste area, such as a drain or sewer line.

4. Switch on the pump – turn on the pump and let it run for approximately 2-3 minutes or until the water in the sight glass appears to be clear.

5. Turn off the pump – once the water appears clear, switch off the pump and turn the backwash valve to the rinse setting.

6. Backwash again – turn on the pump and run it for another minute, then switch it off again.

7. Turn the valve to the filter setting – turn the valve to the filter setting and turn on the pump. Make sure that the filter and pump are working properly and that there are no leaks.

Tips for Keeping Your Above Ground Pool Filter Clean

1. Regularly check the filter gauge – this will give you an indication of when the filter needs to be backwashed.

2. Install a skimmer – skimmers are great for removing debris from the surface of the water before they reach the filter.

3. Brush the walls and floor of the pool – this will prevent debris from settling at the bottom of the pool and clogging the filter.

4. Replace filter cartridges – if you have a cartridge filter, make sure to replace it every 6-12 months depending on usage.

5. Keep the pool chemicals balanced – properly balanced pool chemicals ensure that the water is clean and healthy, which will prevent the filter from becoming clogged.

Conclusion

Backwashing your above ground pool filter is an essential task for keeping your pool clean and healthy. Follow the step-by-step guide above and be sure to keep up with regular maintenance to prevent clogs and damage to your filter system. When in doubt, consult with a professional pool maintenance company for help with maintaining your pool and its equipment.

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