Hayward Pool Filter Guide: Types, Maintenance, and Cartridge Replacement

Hayward Pool Filter

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A reliable pool filtration system is a must for sparkling, clean, and comfortable swimming pool water. Hayward pool filter systems are popular among homeowners for their durability, efficient filtration performance, and the wide range of models available.

Knowing the basics of Hayward filters and how to take care of them will not only help you in the installation of a new filter, but also in replacing an old cartridge. This will go a long way in ensuring that your pool equipment lasts long while your pool water remains of high quality.

What Is a Hayward Pool Filter?

A Hayward pool filter is a filtration system for the removal of dirt and other particles from pool water. The filter operates in conjunction with the pool pump by circulating water through the media of filtration and then returning clean water back into the pool.

Hayward provides a variety of pool filters, including cartridge filters, sand filters, and DE filters. Each type has its own maintenance requirements and level of filtration.

Hayward Cartridge Pool Filter: A Popular Choice for Home Pools

A Hayward cartridge pool filter is among the most popular filtration systems for residential swimming pools.

Cartridge filters differ from sand or DE filters in that they have a replaceable filtering element made of pleated polyester material. Contaminants are captured as water passes through the cartridge by the pleated surface.

The Hayward cartridge pool filter is so well-liked because it offers easy maintenance, does not require backwashing, efficient water filtration, lower water waste, and simple cartridge replacement. That”s why most homeowners choose cartridge filtration — it gives a nice, easy balance between performance and maintenance.

How Does a Hayward Pool Filter Cartridge Work?

The Hayward pool filter cartridge has a large pleated surface for filtration which traps the impurities of the pool water.

It captures dirt, leaves, sand particles, and dust, along with fine debris and pool contaminants.

The pleated design has been adopted to increase the surface area of the filter to enable the cartridge to collect more debris while maintaining good water flow.

After some time, however, the cartridge will become clogged, which is why it needs cleaning or replacement to keep offering the right filtration performance.

When Should You Replace a Hayward Pool Filter Cartridge?

The replacement frequency of Hayward pool filter cartridge depends on pool size, usage, water conditions, and maintenance habits.

Common signs that may indicate the need to replace your cartridge include:

  • Low water flow
  • High filter pressure
  • Cloudy water
  • Frequent cleanings
  • Damaged or worn pleats

A well-maintained cartridge can often last several seasons, but replacing an old one can significantly improve the efficiency of filtration.

How to Clean a Hayward Pool Filter Cartridge

Frequent cleaning will help extend the life of the cartridge and keep water circulation intact.

Basic cleaning steps are as follows:

  1. Turn off the pool pump and release the pressure from the filter.
  2. Take out the cartridge from the filter housing.
  3. Rinse the cartridge thoroughly with a garden hose.
  4. Dirt can be trapped between the pleats.
  5. Leave the cartridge to dry out before installing it back. Try not to use too much water pressure as it may damage the filter fabric.

For a deeper clean, some pool owners use a cartridge filter cleaner to remove oils and stubborn buildup.

How to Backwash Hayward Pool Filter?

Because not all Hayward filters come equipped with backwashing, it is important to note this fact.

In general, cartridge filters don’t get backwashed. They do need cleaning — and eventually, replacement.

But Hayward sand filters and DE filters can be backwashed when the filter pressure goes up.

Here are the general backwashing steps for compatible Hayward filters:

  1. Turn off the pool pump.
  2. Move the multiport valve to the “Backwash” position.
  3. Turn the pump back on.
  4. Allow water to flow until it runs clear.
  5. Turn off the pump and return the valve to the normal filtration position.
  6. Restart the system.

Always follow the instructions for your specific Hayward model before backwashing.

Hayward Cartridge Pool Filter vs Sand Filter

Choosing between a cartridge filter and a sand filter depends on your pool needs.

A cartridge filter:

  • Requires simple cleaning
  • Uses less water during maintenance
  • Provides efficient fine particle filtration
  • Works well for many residential pools

A sand filter:

  • Requires periodic backwashing
  • Uses sand as filtration media
  • Is easy to operate
  • Works well for larger pools

For homeowners who prefer low-maintenance operation, a Hayward cartridge pool filter is often a practical choice.

Choosing the Right Hayward Pool Filter Cartridge Replacement

In filter replacement, compatibility matters. The replacement Hayward pool filter cartridge should be of the same model as your original filter, matching dimensions and filtration requirements.

Before purchasing, check:

  • Filter model number
  • Cartridge size
  • Length and diameter
  • End cap design
  • Pool filter specifications

Using the correct replacement cartridge ensures proper installation and filtration performance.

Keep Your Pool Water Cleaner With Proper Filter Maintenance

A pool filter is perhaps the most vital component of your swimming pool system. Regular cleaning, good water circulation, and timely replacement of cartridges will help you keep your pool water clean and healthy.

Regardless of whether you are using a Hayward pool filter cartridge, sand filter, or DE filter, understanding the maintenance requirements of your system will go a long way in improving performance as well as the life of the equipment.

Conclusion

A Hayward pool filter gives dependable filtration for many residential swimming pools; the cartridge models give a convenient and efficient solution for everyday pool maintenance. Choose the right Hayward pool filter cartridge, clean it regularly, and replace it when needed to keep your pool water cleaner and enjoy a better swimming experience throughout the season.

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