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Jacuzzi Pool Filter Parts and Spa Filters

Jacuzzi Filter Cartridges and Parts

Our Jacuzzi pool filters selection includes replacement cartridges that fit many different filter models for both swimming pools and spas.

 Some of the most popular filters are for the the following jacuzzi pool filter models:  CFR Series, Sherlock, J300, J400, and CE Series.

 

Browse by popular Jacuzzi pool filter model below.

To find the exact item that fits your needs, use our Product Search function to the top right.  Enter a key word such as filter model or filter cartridge part number. For example, C-9480, CFR 100 or Sherlock 80.  Or use our UNICEL Product Cross Reference Guide   Click here to view

Frequently Asked Questions (FAQ)

1. How do you clean Jacuzzi hot tub filters?
  • Turn off the hot tub.
  • Remove the filter.
  • Rinse it thoroughly with a hose to clear out dirt caught between the pleats.
  • If it has built-up oils or grime, soak it in a filter cleaning solution and then rinse it again before putting it back.
2. How often should you replace Jacuzzi filters?

This depends on how often you use the hot tub and how well you maintain the water, but a good rule of thumb is every 12 to 24 months. You may need to replace your filter right away if:

  • It still looks dirty and discolored even after a full cleaning
  • The pleats are starting to break down
  • The filter fabric looks frayed or flattened
  • Water flow does not improve even after you’ve cleaned it
  • The water is still cloudy, even with proper chemical balance
3. How long do Jacuzzi pool filters last?

The lifespan really depends on:

  • The filter type
  • How often the pool or hot tub is used
  • Water conditions

Cartridge elements last around 1 to 3 years on average. The filter tank itself can last much longer if it's cleaned regularly.

4. Where can I find the right Jacuzzi pool filter parts?

The best way to find the right Jacuzzi pool filter parts is to use our Product Search function. Check your filter model number first and then use it to find the correct o-rings, clamps, lids, cartridges, and other parts for Jacuzzi pool filter systems.

If you are replacing older components, look for Jacuzzi filter parts for pools that match your exact setup. Even similar models can use different parts. And if you need help, reach out to us.

5. How do the Jacuzzi pool pump and filter work together?

The Jacuzzi pool pump and filter work as a system. The pump pulls water from the pool and pushes it through the filter,where dirt and debris get trapped before the water returns to the pool.

6. How do I know which replacement Jacuzzi filter cartridge I need?

Aside from taking note of the model number on your existing filter or hot tub manual, be sure to check these before you order:

  • length and diameter of your current cartridge
  • style of the top and bottom caps

This will help you avoid jacuzzi pool filters that look similar but do not fit properly. Our team can also help you out. Just send a message.

7. Can I use generic replacement parts for a Jacuzzi pool filter?

Sometimes you can, but the size, fit, and specifications have to match your system exactly. Before ordering jacuzzi pool filter parts, compare the measurements and model details carefully. The last thing you want is a generic replacement cartridge that does not seat properly.

8. What filter parts usually wear out first on an older system?

Pay close attention to the:

  • O-rings
  • Pressure gauges
  • Clamps
  • Air relief valves
  • Internal cartridges

Inspect anything that helps seal or regulate pressure.

9. Can I replace only one part instead of the whole filter system?

Often, yes. Is the tank itself not cracked or damaged? Then you may only need to replace the part that is actually causing the problem to get the filter working properly again.

10. Why is my Jacuzzi filter still not working after I clean it?

The cartridge may be so clogged that water still cannot pass through properly, or it may have started to collapse, which can block circulation. The problem may also be happening before the water even reaches the filter. For example, the pump may not be pulling enough water or air may be getting into the system and weakening suction. It is also worth checking the pressure gauge because a faulty reading can make it look like the filter is the problem even when it’s not.