{"title":"Secret Uvex UVC Filters","description":"\u003ch2\u003e Why choose Secret Uvex UVC filters?\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePowerful UVC technology\u003c\/strong\u003e – 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.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eReliable brand \u0026amp; warranty\u003c\/strong\u003e – Secret Uvex offers a two-year warranty on the UVC filter units, which provides additional peace of mind.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEasy to integrate\u003c\/strong\u003e – Thanks to standard connections and compact design, you can easily install the filter into your existing \u003ca title=\"pond filters\" href=\"\/en\/collections\/vijverfilters\"\u003epond filter\u003c\/a\u003e .\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e Who is this product suitable for?\u003c\/h2\u003e\n\n\u003cp\u003e Whether your pond is rich in koi fish or is merely a decorative water feature without fish, a \u003ca title=\"UVC filters\" href=\"\/en\/collections\/uv-c-filters\"\u003eUVC filter\u003c\/a\u003e makes all the difference.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e For fish ponds: Helps keep water volume clear and reduces the risk of fish diseases through clean water conditions.\u003c\/li\u003e\n\n\u003cli\u003e For ponds without fish: prevents the water from turning green and reduces maintenance by eliminating floating algae more quickly.\u003c\/li\u003e\n\n\u003cli\u003e For koi enthusiasts: a powerful version (high wattage) offers the necessary capacity for larger volumes and more intensive fish stocking.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003ch2\u003eImportant points of interest (tips)\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Place the UVC filter in series with your pond filter – between the \u003ca title=\"pond pump\" href=\"\/en\/collections\/vijverpompen\"\u003epond pump\u003c\/a\u003e and the pond filter.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Regular maintenance: Replace the UVC lamp at the recommended interval (once a year) to ensure continued proper operation.\u003c\/li\u003e\n\n\u003cli\u003e 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.\u003c\/li\u003e\n\n\u003cli\u003e For intensive fish stocking or koi populations, it is best to use a higher wattage variant to ensure optimal water quality.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e Summary\u003c\/h2\u003e\n\n\u003cp\u003e 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.\u003c\/p\u003e","products":[{"product_id":"secret-uvc-filter-18-watt","title":"Secret Uvex UVC Filter 18 watts","description":"\u003ch2\u003e Secret Uvex UVC Filter 18 watts\u003c\/h2\u003e\n\n\u003cp\u003e Looking for an effective solution to green pond water? This 18-watt UVC filter is a powerful and energy-efficient unit that ensures a crystal-clear pond free of algae. The universal hose connectors allow almost any pond hose to be connected to the UVC unit. The housing is made of sturdy plastic and includes a quartz tube that is easy to clean. The unit is splashproof and comes with a 5-meter cable, suitable for safe installation outside the pond.\u003c\/p\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n\u003ch3\u003e Advantages of the Secret UVC unit 18 watt:\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Compact and easy to assemble.\u003c\/li\u003e\n\n\u003cli\u003e Destruction of the floating algae.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Incl. high-quality UVC lamp.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Splashproof.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch3\u003e Included in the delivery:\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e UVC filter 18 watt.\u003c\/li\u003e\n\n\u003cli\u003e High-quality UVC lamp 18 watt.\u003c\/li\u003e\n\n\u003cli\u003e 3 connection grommets 20\/25\/32\/40mm.\u003c\/li\u003e\n\n\u003cli\u003e 2 flow regulators.\u003c\/li\u003e\n\n\u003cli\u003e Viewing glass.\u003c\/li\u003e\n\n\u003cli\u003e 4 screws.\u003c\/li\u003e\n\n\u003cli\u003e Instructions for use.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Roha Development BV","offers":[{"title":"Default Title","offer_id":55650523152763,"sku":"SC10112","price":79.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/0323\/4079\/files\/secret-uvc-filter-18-watt-uv-lamp.png?v=1755087174"},{"product_id":"secret-uvex-uvc-filter-24-watt","title":"Secret Uvex UVC Filter 24 watts","description":"\u003ch2\u003e Secret Uvex UVC Filter 24 watts\u003c\/h2\u003e\n\n\u003cp\u003e Looking for an effective solution to green pond water? This 24-watt UVC filter is a powerful and energy-efficient unit that ensures a crystal-clear pond free of algae. The universal hose connectors allow almost any pond hose to be connected to the UVC unit. The housing is made of sturdy plastic and includes a quartz tube that is easy to clean. The unit is splashproof and comes with a 5-meter cable, suitable for safe installation outside the pond.\u003c\/p\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n\u003ch3\u003e Advantages of the Secret UVC unit 24 watt:\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Compact and easy to assemble.\u003c\/li\u003e\n\n\u003cli\u003e Destruction of the floating algae.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n \u003cli\u003eIncl. high-quality UVC lamp.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Splashproof.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch3\u003e Included in the delivery:\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e UVC filter 24 watt.\u003c\/li\u003e\n\n\u003cli\u003e High-quality UVC lamp 24 watts.\u003c\/li\u003e\n\n\u003cli\u003e 3 connection grommets 20\/25\/32\/40mm.\u003c\/li\u003e\n\n\u003cli\u003e 2 flow regulators.\u003c\/li\u003e\n\n\u003cli\u003e Viewing glass.\u003c\/li\u003e\n\n\u003cli\u003e 4 screws.\u003c\/li\u003e\n\n\u003cli\u003e Instructions for use.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Roha Development BV","offers":[{"title":"Default Title","offer_id":55650765635963,"sku":"SC10113","price":82.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/0323\/4079\/files\/secret-uvc-filter-24-watt-uv-lamp.png?v=1755087174"},{"product_id":"secret-uvex-uvc-filter-36-watt","title":"Secret Uvex UVC Filter 36 watts","description":"\u003ch2\u003e Secret Uvex UVC Filter 36 watts\u003c\/h2\u003e\n\n\u003cp\u003e Looking for an effective solution to green pond water? This 36-watt UVC filter is a powerful and energy-efficient unit that ensures a crystal-clear pond free of algae. The universal hose connectors allow almost any pond hose to be connected to the UVC unit. The housing is made of sturdy plastic and includes a quartz tube that is easy to clean. The unit is splashproof and comes with a 5-meter cable, suitable for safe installation outside the pond.\u003c\/p\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n\u003ch3\u003e Advantages of the Secret UVC unit 36 ​​watt:\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Compact and easy to assemble.\u003c\/li\u003e\n\n \u003cli\u003eDestruction of the floating algae.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Incl. high-quality UVC lamp.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Splashproof.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch3\u003e Included in the delivery:\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e UVC filter 36 watt.\u003c\/li\u003e\n\n\u003cli\u003e High-quality UVC lamp 36 watt.\u003c\/li\u003e\n\n\u003cli\u003e 3 connection grommets 20\/25\/32\/40mm.\u003c\/li\u003e\n\n\u003cli\u003e 2 flow regulators.\u003c\/li\u003e\n\n\u003cli\u003e Viewing glass.\u003c\/li\u003e\n\n\u003cli\u003e 4 screws.\u003c\/li\u003e\n\n\u003cli\u003e Instructions for use.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Roha Development BV","offers":[{"title":"Default Title","offer_id":55651933553019,"sku":"SC10114","price":89.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/0323\/4079\/files\/secret-uvc-filter-36-watt-uv-lamp.png?v=1755087174"},{"product_id":"secret-uvex-uvc-filter-11-watt","title":"Secret Uvex UVC Filter 11 watts","description":"\u003ch2\u003e Secret Uvex UVC Filter 11 watts\u003c\/h2\u003e\n\n\u003cp\u003e Looking for an effective solution to green pond water? This 11-watt UVC filter is a powerful and energy-efficient unit that ensures a crystal-clear pond free of algae. The universal hose connectors allow almost any pond hose to be connected to the UVC unit. The housing is made of sturdy plastic and includes a quartz tube that is easy to clean. The unit is splashproof and comes with a 5-meter cable, suitable for safe installation outside the pond.\u003c\/p\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n\u003ch3\u003e Advantages of the Secret UVC unit 11 watt:\u003c\/h3\u003e\n\n\u003cul\u003e\n\n \u003cli\u003eCompact and easy to assemble.\u003c\/li\u003e\n\n\u003cli\u003e Destruction of the floating algae.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Incl. high-quality UVC lamp.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Splashproof.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e Included in the delivery:\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e UVC filter 11 watt.\u003c\/li\u003e\n\n\u003cli\u003e High-quality UVC lamp 11 watt.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e 3 connection grommets 20\/25\/32\/40mm.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Viewing glass.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e 8 screws.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Mounting material.\u003c\/li\u003e\n\n\u003cli\u003e Instructions for use.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e","brand":"Roha Development BV","offers":[{"title":"Default Title","offer_id":55652133339515,"sku":"SC10111","price":59.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/0323\/4079\/files\/secret-uvc-filter-11-watt-uv-lamp.png?v=1755085887"},{"product_id":"secret-uvex-uvc-filter-9-watt","title":"Secret Uvex UVC Filter 9 watt","description":"\u003ch2\u003e Secret Uvex UVC Filter 9 watt\u003c\/h2\u003e\n\n\u003cp\u003e Looking for an effective solution to green pond water? This 9-watt UVC filter is a powerful and energy-efficient unit that ensures a crystal-clear pond free of algae. The universal hose connectors allow almost any pond hose to be connected to the UVC unit. The housing is made of sturdy plastic and includes a quartz tube that is easy to clean. The unit is splashproof and comes with a 5-meter cable, suitable for safe installation outside the pond.\u003c\/p\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n \u003ch3\u003eAdvantages of the Secret UVC unit 9 watt:\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Compact and easy to assemble.\u003c\/li\u003e\n\n\u003cli\u003e Destruction of the floating algae.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Incl. high-quality UVC lamp.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Splashproof.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e Included in the delivery:\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e UVC filter 9 watt.\u003c\/li\u003e\n\n\u003cli\u003e High-quality UVC lamp 9 watt.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e 3 connection grommets 20\/25\/32\/40mm.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e 3 connection grommets 13\/20mm.\u003c\/li\u003e\n\n\u003cli\u003e Viewing glass.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e 2 screws.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Mounting material.\u003c\/li\u003e\n\n\u003cli\u003e Instructions for use.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e","brand":"Roha Development BV","offers":[{"title":"Default Title","offer_id":55654215680379,"sku":"SC10110","price":49.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/0323\/4079\/files\/secret-uvc-filter-9-watt-uv-lamp.png?v=1755084561"}],"url":"https:\/\/vijverlevenhub.com\/en\/collections\/secret-uvex-uvc-filters.oembed","provider":"Vijverleven","version":"1.0","type":"link"}