how to clean a hayward pool filter


Author: Poolking - Swimming Pool Equipment Manufacturer

Hayward is one of the leading pool filter manufacturers in the world, producing high-quality and durable filters that are designed to keep your pool sparkling clean. However, like any other pool filter, Hayward filters need regular maintenance and cleaning to function optimally. In this guide, we’ll take you through a step-by-step process on how to clean your Hayward pool filter, ensuring your family and guests can enjoy a clean, crystal-clear pool all season long.

Subheading 1: Understanding Hayward Pool Filters

Hayward produces three types of pool filters: sand, cartridge, and DE (diatomaceous earth) filters. Sand filters are the most popular type, using sand particles to trap debris and contaminants. Cartridge filters consist of a pleated paper element that traps pollutants. Lastly, DE filters are known for their superior filtration capabilities, leveraging diatomaceous earth to remove even the tiniest particles.

Subheading 2: Signs that your Hayward Pool Filter Needs Cleaning

If you notice that your pool water is murky or cloudy, it could be a sign that your filter needs cleaning. Other signs include reduced water flow from the return jets, increased pressure on the filter pressure gauge, and reduced circulation in the pool. Regular cleaning of your Hayward pool filter is recommended every six months, but this can vary depending on pool usage and environmental conditions.

Subheading 3: Preparing to Clean Your Hayward Pool Filter

Before diving into pool filter cleaning, turn off the pool pump and make sure that the filter is isolated from the rest of the pool equipment. Consult your Hayward pool filter manual to identify the specific cleaning process for your filter model. It’s also important to gather the necessary cleaning tools and materials, including a garden hose, a large container for the filter, and a suitable filter cleaning solution.

Subheading 4: Cleaning a Sand Filter

Cleaning a Hayward sand filter is relatively simple. Start by removing the filter tank cover and removing the sand media. Clean the inside of the filter tank using a garden hose, making sure to remove all debris and contaminants. Then, re-fill the filter with new sand, making sure to follow the manufacturer’s instructions on the right amount of sand to use.

Subheading 5: Cleaning a Cartridge Filter

To clean a Hayward cartridge filter, first, remove the cartridge from the filter tank and rinse it thoroughly using a garden hose. Next, soak the cartridge in a filter cleaning solution for the recommended amount of time as indicated in the cleaning solution’s instructions. Once the cartridge is thoroughly soaked, rinse it again with a garden hose, ensuring that all the cleaning solution has been removed.

Subheading 6: Cleaning a DE Filter

Cleaning a DE filter requires a bit more effort compared to sand and cartridge filters. To clean a Hayward DE filter, first, remove the filter grid assembly and hose it down with a garden hose. Then, mix the recommended amount of DE powder and water to form a slurry and pour it into the filter. Turn on the pool pump, and the solution will circulate, cleaning the filter. Afterward, backwash the filter, rinse it, and reassemble the filter grids.

In conclusion, regular cleaning of your Hayward pool filter is vital for maintaining a clean and healthy pool. By following these simple steps, you can keep your filter functioning optimally and ensure that your family and guests can enjoy crystal-clear waters all season long.


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