{"title":"Deltec uv","description":"\u003cp\u003edeltec uv\u003c\/p\u003e","products":[{"product_id":"deltec-professional-complete-10w-uv-unit","title":"Deltec Professional Complete 10w UV Unit","description":"\u003cp\u003e10W Model is equivalent to a conventional 20W UV. The use of type C ultraviolet radiation (UV-C) is the most effective way to sterilise water. No chemicals are involved and there is no risk of dangerous overdosing. Long process times are not required as sterilisation is instantaneous. The highly concentrated UV-C. energy exerts a lethal effect on living organisms. It alters the genetic material (DNA) and inhibits their reproduction capability. The germicidal properties of UV-C radiation are therefore extremely beneficial in destroying bacteria, viruses, protozoa, algae, yeasts and mould spores. Different types or pathogens or bacteria require different levels of radiation to either kill or to stop them from functioning and multiplying. D-D U.V. Sterilisers are designed to produce a radiation intensity of 30,000 microwatt's\/sec\/sq.cm which is sufficient to destroy most common pathogens in fresh and salt water\u003cspan\u003e aquariums\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ehowever if required the intensity can be increased by decreasing the flow rate through the unit. Transmission loss: Many people are aware that quartz is 96-98% transparent to UV-C and that normal glass reduces its transmission by approximately 50%. This is why U.V. Sterilisers have a quartz sleeve between the water and the bulb. What many people are not aware of is that conventional UV sterilisers produce the UV radiation from a conventional glass tube therefore half of the intensity is lost before it even leaves the tube. The D-D Professional UV Sterilisers feature a pure quartz bulb as well as a quartz sleeve so 98% of the UV-C produced is utilised.\u003cbr\u003eIn effect the D-D Professional models produce approximately twice as much UV-C per watt than a conventional unit with a glass bulb. This makes the units much more compact and easier to fit into many\u003cspan\u003e aquariums\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ecabinets. The remote electronic ballast is very compact and but not shown on the above photograph. Features and Benefits.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSlim line high intensity quartz bulb with ceramic cap for good thermal insulation.\u003c\/li\u003e\n\u003cli\u003eLamp life of 9000 hours for continuous use.\u003c\/li\u003e\n\u003cli\u003eElectronic Ballast for flicker free operation, doubling the bulb life.\u003c\/li\u003e\n\u003cli\u003ePure Quartz sleeve prevents thermal shocks and maintains the lamp at the correct temperature (40-45 C) for maximum UV-C output regardless of the water temperature.\u003c\/li\u003e\n\u003cli\u003eReinforced UV resistant plastic body prevents degradation with time.\u003c\/li\u003e\n\u003cli\u003eSingle ended design and waterproof insulation to CE IP67. Allows the unit to be partially submerged in a sump thus reducing the space required for installation.\u003c\/li\u003e\n\u003cli\u003eViton gasket for a long term UV resistant seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel Number - RUW201\u003c\/li\u003e\n\u003cli\u003ePipework Size: 9\/12mm\u003c\/li\u003e\n\u003cli\u003eReplacement Bulb - RUW251\u003c\/li\u003e\n\u003cli\u003eReplacement Sleeve - RUW254\u003c\/li\u003e\n\u003cli\u003eWattage - 10 watts\u003c\/li\u003e\n\u003cli\u003eFlow Rate - 500 lts\/hr\u003c\/li\u003e\n\u003cli\u003eDimensions 300mm x 100mm x 140mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSuitability\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReef System - (1-2 times turnover per hour) - 250 to 500 litres.\u003c\/li\u003e\n\u003cli\u003eFish System - (2-4 times turnover per hour) - 125 to 250 litres.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DD","offers":[{"title":"Default Title","offer_id":55409898914168,"sku":null,"price":159.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/7_1_718_1_8_8e582fd0-a85d-4ebb-9413-0d112e8fd62e.jpg?v=1767795986"},{"product_id":"deltec-professional-complete-20w-uv-unit","title":"Deltec Professional Complete 20w UV Unit","description":"\u003cp\u003e20W Model is equivalent to a conventional 40W UV. The use of type C ultraviolet radiation (UV-C) is the most effective way to sterilise water. No chemicals are involved and there is no risk of dangerous overdosing. Long process times are not required as sterilisation is instantaneous. The highly concentrated UV-C. energy exerts a lethal effect on living organisms. It alters the genetic material (DNA) and inhibits their reproduction capability. The germicidal properties of UV-C radiation are therefore extremely beneficial in destroying bacteria, viruses, protozoa, algae, yeasts and mould spores. Different types or pathogens or bacteria require different levels of radiation to either kill or to stop them from functioning and multiplying. D-D U.V. Sterilisers are designed to produce a radiation intensity of 30,000 microwatt's\/sec\/sq.cm which is sufficient to destroy most common pathogens in fresh and salt water\u003cspan\u003e aquariums\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ehowever if required the intensity can be increased by decreasing the flow rate through the unit. Transmission loss: Many people are aware that quartz is 96-98% transparent to UV-C and that normal glass reduces its transmission by approximately 50%. This is why U.V. Sterilisers have a quartz sleeve between the water and the bulb. What many people are not aware of is that conventional UV sterilisers produce the UV radiation from a conventional glass tube therefore half of the intensity is lost before it even leaves the tube. The D-D Professional UV Sterilisers feature a pure quartz bulb as well as a quartz sleeve so 98% of the UV-C produced is utilised.\u003cbr\u003eIn effect the D-D Professional models produce approximately twice as much UV-C per watt than a conventional unit with a glass bulb. This makes the units much more compact and easier to fit into many\u003cspan\u003e aquarium\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ecabinets. The remote electronic ballast is very compact and but not shown on the above photograph. Features and Benefits.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSlim line high intensity quartz bulb with ceramic cap for good thermal insulation.\u003c\/li\u003e\n\u003cli\u003eLamp life of 9000 hours for continuous use.\u003c\/li\u003e\n\u003cli\u003eElectronic Ballast for flicker free operation, doubling the bulb life.\u003c\/li\u003e\n\u003cli\u003ePure Quartz sleeve prevents thermal shocks and maintains the lamp at the correct temperature (40-45 C) for maximum UV-C output regardless of the water temperature.\u003c\/li\u003e\n\u003cli\u003eReinforced UV resistant plastic body prevents degradation with time.\u003c\/li\u003e\n\u003cli\u003eSingle ended design and waterproof insulation to CE IP67. Allows the unit to be partially submerged in a sump thus reducing the space required for installation.\u003c\/li\u003e\n\u003cli\u003eViton gasket for a long term UV resistant seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel Number - RUW202\u003c\/li\u003e\n\u003cli\u003ePipeword Size: 12\/16mm\u003c\/li\u003e\n\u003cli\u003eReplacement Bulb - RUW252\u003c\/li\u003e\n\u003cli\u003eReplacement Sleeve - RUW255\u003c\/li\u003e\n\u003cli\u003eWattage - 20 watts\u003c\/li\u003e\n\u003cli\u003eFlow Rate - 1000 lts\/hr\u003c\/li\u003e\n\u003cli\u003eDimensions 520mm x 100mm x 140mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSuitability\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReef System - (1-2 times turnover per hour) - 500 to 1000 litres.\u003c\/li\u003e\n\u003cli\u003eFish System - (2-4 times turnover per hour) - 250 to 500 litres.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DD","offers":[{"title":"Default Title","offer_id":55409901207928,"sku":null,"price":179.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/7_1_718_1_8_8e582fd0-a85d-4ebb-9413-0d112e8fd62e.jpg?v=1767795986"},{"product_id":"deltec-professional-complete-80w-uv-unit","title":"Deltec Professional Complete 80w UV Unit","description":"\u003cp\u003e80W Model is equivalent to a conventional 160W UV. The use of type C ultraviolet radiation (UV-C) is the most effective way to sterilise water. No chemicals are involved and there is no risk of dangerous overdosing. Long process times are not required as sterilisation is instantaneous. The highly concentrated UV-C. energy exerts a lethal effect on living organisms. It alters the genetic material (DNA) and inhibits their reproduction capability. The germicidal properties of UV-C radiation are therefore extremely beneficial in destroying bacteria, viruses, protozoa, algae, yeasts and mould spores. Different types or pathogens or bacteria require different levels of radiation to either kill or to stop them from functioning and multiplying. D-D U.V. Sterilisers are designed to produce a radiation intensity of 30,000 microwatt's\/sec\/sq.cm which is sufficient to destroy most common pathogens in fresh and salt water\u003cspan\u003e aquariums\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ehowever if required the intensity can be increased by decreasing the flow rate through the unit. Transmission loss: Many people are aware that quartz is 96-98% transparent to UV-C and that normal glass reduces its transmission by approximately 50%. This is why U.V. Sterilisers have a quartz sleeve between the water and the bulb. What many people are not aware of is that conventional UV sterilisers produce the UV radiation from a conventional glass tube therefore half of the intensity is lost before it even leaves the tube. The D-D Professional UV Sterilisers feature a pure quartz bulb as well as a quartz sleeve so 98% of the UV-C produced is utilised.\u003cbr\u003eIn effect the D-D Professional models produce approximately twice as much UV-C per watt than a conventional unit with a glass bulb. This makes the units much more compact and easier to fit into many\u003cspan\u003e aquarium\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ecabinets. The remote electronic ballast is very compact and but not shown on the above photograph. Features and Benefits.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSlim line high intensity quartz bulb with ceramic cap for good thermal insulation.\u003c\/li\u003e\n\u003cli\u003eLamp life of 9000 hours for continuous use.\u003c\/li\u003e\n\u003cli\u003eElectronic Ballast for flicker free operation, doubling the bulb life.\u003c\/li\u003e\n\u003cli\u003ePure Quartz sleeve prevents thermal shocks and maintains the lamp at the correct temperature (40-45 C) for maximum UV-C output regardless of the water temperature.\u003c\/li\u003e\n\u003cli\u003eReinforced UV resistant plastic body prevents degradation with time.\u003c\/li\u003e\n\u003cli\u003eSingle ended design and waterproof insulation to CE IP67. Allows the unit to be partially submerged in a sump thus reducing the space required for installation.\u003c\/li\u003e\n\u003cli\u003eViton gasket for a long term UV resistant seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWattage - 80 watts\u003c\/li\u003e\n\u003cli\u003eFlow Rate - 4000 lts\/hr\u003c\/li\u003e\n\u003cli\u003eDimensions  920mm x 100mm x 140mm \u003c\/li\u003e\n\u003cli\u003ehose size 16\/22mm \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSuitability\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eReef System - (1-2 times turnover per hour) - 2000 to 4000 litres.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eFish System - (2-4 times turnover per hour) - 1000 to 2000 litres. \u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DD","offers":[{"title":"Default Title","offer_id":55409912021368,"sku":null,"price":329.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/7_1_718_1_8_8e582fd0-a85d-4ebb-9413-0d112e8fd62e.jpg?v=1767795986"},{"product_id":"deltec-48w-complete-uv-steriliser","title":"Deltec 48w Complete UV Steriliser","description":"\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\n\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"Q1RRI88\"\u003e\n\u003ch2 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003eD-D 48w Complete UV Steriliser\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\n\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"O350KJ0\"\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cp\u003eThe use of type C ultraviolet radiation (UV-C) is the most effective way to sterilise water. No chemicals are involved and there is no risk of dangerous overdosing. Long process times are not required as sterilisation is instantaneous.\u003c\/p\u003e\n\u003cp\u003eThe highly concentrated UV-C. energy exerts a lethal effect on living organisms. It alters the genetic material (DNA) and inhibits their reproduction capability. The germicidal properties of UV-C radiation are therefore extremely beneficial in destroying bacteria, viruses, protozoa, algae, yeasts and mould spores.\u003c\/p\u003e\n\u003cp\u003eDifferent types or pathogens or bacteria require different levels of radiation to either kill or to stop them from functioning and multiplying.\u003c\/p\u003e\n\u003cp\u003eD-D U.V. sterilisers are designed to produce a radiation intensity of 33,000 microwatt's\/sec\/sq.cm which is sufficient to destroy most common pathogens in fresh and salt water\u003cspan\u003e aquariums\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ehowever if required the intensity can be increased by decreasing the flow rate through the unit. \u003c\/p\u003e\n\u003cp\u003e48 W UV, equivalent to a conventional 96W UV\u003c\/p\u003e\n\u003cp\u003eTransmission Loss\u003cbr\u003eMany people are aware that quartz is 96-98% transparent to UV-C and that normal glass reduces its transmission by approximately 50%. This is why U.V. Sterilisers have a quartz sleeve between the water and the bulb.What many people are not aware of is that conventional UV sterilisers produce the UV radiation from a conventional glass tube therefore half of the intensity is lost before it even leaves the tube.The D-D Professional UV Sterilisers feature a pure quartz bulb as well as a quartz sleeve so 98% of the UV-C produced is utilised. In effect the D-D Professional models produce approximately twice as much UV-C per watt than a conventional unit with a glass bulb. This makes the units much more compact and easier to fit into many\u003cspan\u003e aquarium\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ecabinets.\u003c\/p\u003e\n\u003cp\u003eFeatures\u003cbr\u003eSlimline high intensity quartz bulb with ceramic cap for good thermal insulation..\u003cbr\u003eElectronic Ballast for flicker free operation, doubling the bulb life.\u003cbr\u003ePure quartz sleeve prevents thermal shocks and maintains the lamp at the correct temperature for maximum UV-C output regardless of the water temperature.\u003cbr\u003eReinforced UV resistant plastic body prevents degradation with time.\u003cbr\u003eSingle ended design and waterproof insulation to CE IP67.\u003cbr\u003eAllows partial submersion of the body in a sump thus reducing the space required for installation.\u003cbr\u003eViton gasket for a long term UV resistant seal. \u003cbr\u003eCan be easily connected together to form banks of UV units using standard pipework\u003cbr\u003e48W Model\u003cbr\u003eWattage: 48 watts\u003cbr\u003eFlow Rate: 2400 lts\/hr\u003cbr\u003eDimensions: 520mm x 100mm x 140mm \u003cbr\u003eHose size : 16mm ID-22mm OD\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DD","offers":[{"title":"Default Title","offer_id":55409912873336,"sku":null,"price":259.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/7_1_718_1_8_8e582fd0-a85d-4ebb-9413-0d112e8fd62e.jpg?v=1767795986"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/collections\/7_1_718_1_8.jpg?v=1767795957","url":"https:\/\/reef-freaks.co.uk\/collections\/deltec-uv.oembed","provider":"Reef-freaks","version":"1.0","type":"link"}