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Secret Uvex UVC Filters

Discover the reliable UVC filters from Secret Uvex, specially designed for various pond sizes. These high-quality filters effectively remove suspended algae for a crystal-clear pond and a healthy habitat for your fish.

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Why choose Secret Uvex UVC filters?

  • Powerful UVC technology – Ultraviolet light neutralizes algae and bacteria in pond water. Specially tailored to your pond – The filter series is available in various wattages (e.g., 9 W, 11 W, 18 W, 24 W, 36 W), ensuring a suitable solution for both small and large ponds.
  • Reliable brand & warranty – Secret Uvex offers a two-year warranty on the UVC filter units, which provides additional peace of mind.
  • Easy to integrate – Thanks to standard connections and compact design, you can easily install the filter into your existing pond filter .

Who is this product suitable for?

Whether your pond is rich in koi fish or is merely a decorative water feature without fish, a UVC filter makes all the difference.

  • For fish ponds: Helps keep water volume clear and reduces the risk of fish diseases through clean water conditions.
  • For ponds without fish: prevents the water from turning green and reduces maintenance by eliminating floating algae more quickly.
  • For koi enthusiasts: a powerful version (high wattage) offers the necessary capacity for larger volumes and more intensive fish stocking.

Important points of interest (tips)

  • Place the UVC filter in series with your pond filter – between the pond pump and the pond filter.
  • Regular maintenance: Replace the UVC lamp at the recommended interval (once a year) to ensure continued proper operation.
  • Adjust the power to the water volume and fish/plant population. A UVC unit that's too small is a waste of investment, while a too-large one is often unnecessary.
  • For intensive fish stocking or koi populations, it is best to use a higher wattage variant to ensure optimal water quality.

Summary

With Secret Uvex UVC filters, you're choosing a high-quality and flexible solution to keep your pond water clear, healthy, and stable. By selecting the right version for your specific situation (pond size, fish stocking, maintenance requirements), you can effortlessly enjoy a beautiful water feature—without green or cloudy water. Browse our range and find the perfect filter for your pond.

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