{"product_id":"dvs-submersible-uv-40w-80w","title":"DVS Submersible UV – 40W\/80W Amalgam UV Bulb \u0026 Quartz","description":"\u003cp\u003e\u003cspan style=\"font-size: 12px\"\u003e\u003cspan style=\"color: rgb(0, 0, 0)\"\u003eThe DVS Submersible UV Amalgam is a high-performance UV-C system designed for ponds, aquaculture, and filtration setups. This advanced submersible UV unit provides radiation at 253.7nm, effectively controlling algae and harmful microorganisms in pond water. Each complete unit comes with both the quartz sleeve and the UV bulb, ready for immediate installation.  \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 12px\"\u003e\u003cspan style=\"color: rgb(0, 0, 0)\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 12px\"\u003e\u003cspan style=\"color: rgb(0, 0, 0)\"\u003eAvailable in 40W and 80W models, the DVS Submersible UV is suitable for ponds up to 35 m³ (7,500 gallons) and 70 m³ (15,000 gallons). Amalgam technology is energy-efficient, saving 50–70% compared to conventional TL lamps, and operates optimally for up to 16,000 hours. Even after this period, the lamp retains approximately 80% of its original output. Its short length (33–66cm) allows easy integration into sieves, drum filters, or other pond systems without adding extra pipework.  \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 12px\"\u003e\u003cspan style=\"color: rgb(0, 0, 0)\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 12px\"\u003e\u003cspan style=\"color: rgb(0, 0, 0)\"\u003eThe unit comes with a special tank connector fitting, allowing water to pass freely without resistance or pressure loss. **Please note:** UV-C radiation treats only part of the flowing water, depending on water clarity. Always ensure the lamp is fully submerged during operation, and avoid direct eye exposure—UV light is harmful. Always wear UV safety glasses when near a switched-on unit.  \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 12px\"\u003e\u003cspan style=\"color: rgb(0, 0, 0)\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 12px\"\u003e\u003cspan style=\"color: rgb(0, 0, 0)\"\u003eThe DVS Submersible UV ensures clear, healthy pond water and supports optimal aquatic life. Easy to install, energy-efficient, and robust, it is a trusted solution for pond keepers and aquaculture professionals seeking reliable UV treatment for algae control and water sanitation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Queni Koi Southern","offers":[{"title":"40W Bulb","offer_id":56345846677878,"sku":"DVSUV-700.0100","price":115.95,"currency_code":"GBP","in_stock":true},{"title":"80W Bulb","offer_id":56345846710646,"sku":"DVSUV-80B","price":129.95,"currency_code":"GBP","in_stock":true},{"title":"80W Quartz Sleeve","offer_id":56345846743414,"sku":"DVSUV-80QS 700.0103","price":85.95,"currency_code":"GBP","in_stock":true},{"title":"40W Quartz Sleeve","offer_id":56345846776182,"sku":"DVSUV-40QS 700.0102","price":85.95,"currency_code":"GBP","in_stock":true},{"title":"UV Clip","offer_id":56345846808950,"sku":"TMS35","price":1.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/9238\/5910\/files\/1675159680-23914200.png?v=1780219133","url":"https:\/\/www.queni-koi.co.uk\/products\/dvs-submersible-uv-40w-80w","provider":"Queni Koi Southern","version":"1.0","type":"link"}