Filters and filtration systems

How to choose the right filter cartridge

How to choose the right filter cartridge

To enjoy your spa safely in crystal clear water, you need a good filtration system. We sell a wide range of brands and sizes of filter cartridges on our site, all of excellent quality, but with different features and technologies.

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The (not so) secret meaning behind Pleatco's filter names

The (not so) secret meaning behind Pleatco's filter names

Pleatco is the brand behind most spa filters, and have been making filters in the US for over 40 years. But do you know what the combination of letters and numbers on each filter means?

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Replacing an Ozonator with a UV-C System in a spa

Replacing an Ozonator with a UV-C System in a spa

Since July 1, 2024, ozonators can no longer be sold in the EU due to new European regulations. If your spa is equipped with one, it's time to switch to an efficient and eco-friendly alternative: UV-C disinfection. This system eliminates bacteria, viruses, and microorganisms while significantly reducing the use of chlorine and bromine. Learn why and how to replace your ozonator with a UV-C system suited to your spa.

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