{"product_id":"hozelock-18000-2-x-9w-uv-bulbs","title":"Hozelock 18000 UV Replacement Bulbs 2 x 9W Pond Filter UVC Lamps Koi Fish","description":"\u003ch2\u003eHozelock Vorton 18000 Replacement UV Bulbs – 2 x 9W\u003c\/h2\u003e\r\n\r\n\u003cp\u003eKeep your pond UV clarifier performing efficiently with this \u003cstrong\u003ePack of 2 x 9W UV Replacement Bulbs\u003c\/strong\u003e, designed for the \u003cstrong\u003eHozelock Vorton 18000 UV Clarifier\u003c\/strong\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThese replacement UV-C lamps help restore the performance of your existing pond clarifier, supporting effective green water control and helping maintain clearer pond water.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe Hozelock Vorton 18000 uses two 9W UV lamps, providing a combined \u003cstrong\u003e18W UV output\u003c\/strong\u003e. This convenient twin pack allows both lamps to be replaced together during routine pond maintenance.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePack of 2 UV Bulbs\u003c\/strong\u003e – Includes two replacement 9W UV-C lamps\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eFits Hozelock Vorton 18000\u003c\/strong\u003e – Designed for compatible Vorton 18000 pond UV clarifiers\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003e18W Combined Output\u003c\/strong\u003e – Two 9W lamps provide the required combined wattage\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eHelps Control Green Water\u003c\/strong\u003e – UV-C light targets free-floating algae passing through the clarifier\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSupports Clearer Pond Water\u003c\/strong\u003e – Helps maintain effective UV water clarification\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eRoutine Replacement\u003c\/strong\u003e – Ideal for replacing ageing or worn UV lamps\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSuitable for Garden Ponds\u003c\/strong\u003e – Practical maintenance spares for compatible koi and ornamental pond systems\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eEffective Green Water Control\u003c\/h3\u003e\r\n\r\n\u003cp\u003eUV clarifiers use ultraviolet light to target free-floating algae as pond water passes through the unit.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThis helps algae particles clump together so they can be captured by the pond filtration system, supporting improved water clarity.\u003c\/p\u003e\r\n\r\n\u003cp\u003eReplacing ageing UV lamps helps maintain the performance of your existing Hozelock Vorton clarifier.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eWhy Replace Both UV Bulbs?\u003c\/h3\u003e\r\n\r\n\u003cp\u003eThe \u003cstrong\u003eHozelock Vorton 18000\u003c\/strong\u003e uses two separate 9W UV lamps.\u003c\/p\u003e\r\n\r\n\u003cp\u003eOver time, UV-C output gradually reduces, even when a lamp still appears illuminated.\u003c\/p\u003e\r\n\r\n\u003cp\u003eReplacing both lamps together helps maintain consistent UV clarification performance throughout the pond season.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eCompatibility:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\u003cli\u003eHozelock Vorton 18000 UV Clarifier\u003c\/li\u003e\r\n\u003cli\u003eOther compatible UV units requiring the same 9W PLS lamp specification\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Please check the wattage, lamp dimensions and pin configuration of your existing UV bulbs before ordering.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eMaintenance \u0026amp; Replacement:\u003c\/h3\u003e\r\n\r\n\u003cp\u003eFor effective UV clarification, replacement is generally recommended approximately \u003cstrong\u003eevery 6–12 months\u003c\/strong\u003e, depending on operating hours and manufacturer guidance.\u003c\/p\u003e\r\n\r\n\u003cp\u003eFor seasonal pond systems, replacing UV lamps before the start of the main pond season helps maintain effective performance.\u003c\/p\u003e\r\n\r\n\u003cp\u003eAlways disconnect the UV clarifier from the electrical supply before carrying out maintenance.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Hozelock\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e Vorton 18000\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Replacement Pond UV-C Lamps\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eIndividual Lamp Wattage:\u003c\/strong\u003e 9W\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCombined Wattage:\u003c\/strong\u003e 18W\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eLamp Type:\u003c\/strong\u003e PLS UV-C\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePin Configuration:\u003c\/strong\u003e 2-Pin\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pond UV Clarification\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 UV Bulbs\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePack Contents:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cstrong\u003e2 x 9W UV-C Replacement Bulbs for Hozelock Vorton 18000\u003c\/strong\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eImportant Information:\u003c\/h3\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE: This listing is for 2 replacement UV bulbs only.\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe complete Hozelock Vorton UV clarifier, quartz sleeves, seals and other accessories are not included.\u003c\/p\u003e\r\n\r\n\u003cp\u003ePlease confirm your existing lamp specifications before purchasing, as different Hozelock UV models use different bulb types.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eUV Safety:\u003c\/strong\u003e Never operate UV-C lamps outside their protective housing or look directly at an illuminated UV-C bulb. Always disconnect electrical equipment before replacing lamps.\u003c\/p\u003e\r\n\r\n\u003cp\u003eMaintain effective green water control with this \u003cstrong\u003e2 x 9W UV Replacement Bulb Pack for Hozelock Vorton 18000\u003c\/strong\u003e, a practical replacement solution for garden pond and koi pond UV clarification systems.\u003c\/p\u003e","brand":"Hozelock","offers":[{"title":"Default Title","offer_id":58847744098687,"sku":"1013244","price":31.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7374\/8802\/files\/fsq5kqiwna3.jpg?v=1792231235","url":"https:\/\/aquacadabra.com\/products\/hozelock-18000-2-x-9w-uv-bulbs","provider":"Aquacadabra","version":"1.0","type":"link"}