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Replace your old cartridge with the cartridge for the Star Clear C500 filter. Designed to perfectly fit your Hayward tank, this high-density filter removes the finest particles thanks to its 20-micron precision. Where a traditional sand filter allows micro-debris to pass through, C500 technology ensures total clarity and healthy water throughout the season.

 

Advantages of the Star Clear C500 cartridge

  • High-precision filtration: captures particles invisible to the naked eye (dust, pollen, organic residues) for healthy water.
  • Robust design: made of reinforced polyester, it resists chemicals and intensive use.
  • Equipment protection: by effectively retaining debris, it prevents clogging of your pump and extends the life of your equipment.
  • Total compatibility: perfectly adapts to Hayward Star Clear filter bodies.

 

Size Guide

Hayward Star Clear pool filter cartridges are available in several sizes depending on your filter model:

Model Outer Diameter (cm) Height (cm) Inner Diameter (cm)
C250 17.8 24.7 7.5
C500 17.8 49.4 7.5
C750 17.8 74.8 7.5
C900 23 44.1 10

 

The Importance of Good Pool Filtration

Pool filter cartridges play a central role in maintaining your pool's water. They ensure:

  • Water purity: by eliminating impurities and contaminants, they guarantee clear and healthy water.
  • Protection of your equipment: by preventing debris from circulating in the system, they extend the lifespan of your pump and other installations.
  • Simplified maintenance: effective filtration reduces the effort required to clean and maintain the pool.

 

How to replace your C500 cartridge?

  1. Preparation: stop the pump and close the isolation valves.
  2. Drainage: open the air bleed and the drain to evacuate water from the filter.
  3. Opening: unscrew the top handle and remove the cover.
  4. Cleaning/Replacement: remove the cartridge. Clean it with a water jet or replace it if it shows signs of wear.
  5. Reassembly: clean the bottom of the tank, insert the cartridge straight, and close it, checking the seal for leaks.

 

Optimize your filtration with Hayward cartridges

Hayward Star Clear compatible cartridges are designed to:

  • Maintain consistent performance even after multiple cleanings.
  • Integrate perfectly with above-ground and in-ground pool filtration systems.
  • Ensure clear, impurity-free water for the whole family.

 

Why invest in quality filter cartridges?

Investing in a quality cartridge for your Star Clear C500 filter means enjoying the peace of mind of healthy swimming without compromise. Our cartridges are rigorously selected for their consistent performance, even after several washes, integrating perfectly with both above-ground and in-ground pools.

Cleaning & cartridge replacement

To remove the cartridge

  1. Stop the pump.
  2. If the filter is located below the water level, isolate the filter by closing the suction and discharge valves.
  3. Open the filter drain and the air bleed, allow water and impurities to drain out. Then replace the plug.
  4. Unscrew and remove the closing handle counter-clockwise.
  5. Gently lift the lid.
  6. Remove the cartridge. 

Clean or replace the cartridge

  1. Remove accumulated debris from the bottom of the tank.
  2. Carefully place the cartridge back into the tank, ensuring it is properly seated on the manifold at the bottom of the tank.
  3. Place the lid and its gasket on the filter. Adjust the clamping shaft to the central hole of the lid. Check that the sealing gasket is clean and in place.
  4. Close the lid by turning the handle clockwise.
  5. Proceed as described in the "filter startup" section.
ReferenceMTNC00008
Outside diameter(cm)17.8
Inside diameter(cm)7.5
Height(cm)49.4
Compatible withC500EURO
Filtration fineness20 and 25 microns
ImportantQuaternary ammonium-based algaecides, PHMB, and flocculants are incompatible
1 Star Clear C500 cartridge

Shipping within 1 business day

Our packages are shipped daily via DPD, Colissimo, Chronopost, UPS, and DHL and are insured.

All orders placed before noon, Monday to Friday, are shipped the same day, and orders placed after noon are shipped the following business day.

Shipping costs

For mainland France, shipping costs are free for purchases over 150 euros. Below this amount, the delivery cost depends on the weight of your package and the carrier you select.

For international shipments, shipping costs can vary, depending on the destination and the cargo, from 4 euros to over 100 euros.

Returns

You can return your product within the 14-day withdrawal period upon receipt of your order by contacting customer service via email at contact@poolplanet.fr

FAQ – Cartridge Maintenance and Use

How long does a cartridge last?

With proper maintenance, a cartridge can last between 12 and 24 months, depending on pool usage frequency and water quality.

How often should the cartridge be cleaned?

It is recommended to clean the cartridge as soon as your filter's pressure increases by 0.5 bar above its normal operating pressure.

What products should be used for maintenance?

A simple jet of water is sufficient for routine cleaning. For deep cleaning (to remove grease and limescale deposits), use a specific detergent designed for filter cartridges.

Are these cartridges suitable for saltwater pools?

Yes, these cartridges are perfectly compatible with salt electrolysis disinfection systems.

How do I choose the correct size?

Check the dimensions (height and diameter) of your current filter or the reference inscribed on the lid, then select the cartridge corresponding to your model from those offered on our site.

Why choose Pool Planet?

We select the best products for your pool and aim to help you find those that are truly right for you.

  • Professional and recognized brands
  • Inter-compatible products, designed to integrate seamlessly into your technical room without having to change everything
  • Water, energy, and product savings thanks to "connected" technology.
  • Decidedly human: from product selection to installation and after-sales service

Choosing Pool Planet means choosing a simpler, more durable, and better-equipped pool, with a French player established since 2008.