{"title":"UV Sterilisers \u0026 Water Treatment","description":"\u003cdiv class=\"collection-intro\"\u003e\n\u003ch2\u003eUV Sterilisers \u0026amp; Water Treatment\u003c\/h2\u003e\n\u003cp\u003eUV sterilisation is one of the most effective ways to neutralise bacteria, viruses and microorganisms in borehole and stored water — without chemicals. Our range includes \u003cstrong\u003ein-line UV sterilisers and submersible in-tank UV-C sterilisers\u003c\/strong\u003e for tanks, reservoirs and borehole storage, plus replacement UV lamps.\u003c\/p\u003e\n\u003cp\u003eTo recommend the right UV system, tell us your application (in-line on the supply pipe, or submersible in a storage tank\/reservoir), your flow rate or tank size, and your water source.\u003c\/p\u003e\n\u003ca href=\"https:\/\/wa.me\/27833498864?text=Hi%20Zisabo%2C%20I%20need%20a%20UV%20steriliser%20for%20my%20water.%20Application%3A%20___%20(in-line%2Ftank%2Freservoir%2Fborehole%20storage).%20Flow%20rate%2Ftank%20size%3A%20___.%20Water%20source%3A%20___%20(borehole%2Fmunicipal).%20Please%20recommend%20a%20system.\" style=\"display:inline-block;background-color:#3871C1;color:#ffffff;text-decoration:none;font-weight:600;font-size:15px;padding:14px 26px;border-radius:30px;box-shadow:0 4px 12px rgba(44,56,146,0.25);margin:12px 0;\"\u003e💬 Get UV Steriliser Advice on WhatsApp\u003c\/a\u003e\u003cp\u003eUV sterilisers work best on clear water — we recommend pairing them with a sediment pre-filter to ensure UV light can fully penetrate the water and effectively neutralise pathogens.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"red-rhino-uv-sterilizer-55w","title":"Red Rhino UV Sterilizer | 55W UV Light","description":"\u003cul\u003e\n\u003cli\u003eUV sterilization unit designed to reduce microbial load when paired with effective pre-filtration.\u003c\/li\u003e\n\u003cli\u003eIdeal final stage after sediment\/carbon filtration for clearer, treated water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eUV performance depends on flow rate and water clarity - use sediment pre-filtration for best results.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eUV steriliser guide\u003c\/h3\u003e\n\u003cp\u003eUsed as a final stage to reduce bacteria after sediment and carbon filtration.\u003c\/p\u003e","brand":"Red Rhino Filtration","offers":[{"title":"55W UV Sterilizer (HUV-55W)","offer_id":47556421550337,"sku":"KLB-HUV-55W","price":2300.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/6924\/2369\/files\/HUV-55W.jpg?v=1769403306"},{"product_id":"sani-uv-c-submersible-in-tank-water-steriliser","title":"Sani UV-C Submersible In-Tank Water Steriliser for Tanks, Reservoirs \u0026 Borehole Storage","description":"\u003cdiv class=\"zisabo-product-description\"\u003e\n\n  \u003ch2\u003eSani UV-C Submersible In-Tank Water Steriliser\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eSani UV-C Submersible In-Tank Water Steriliser\u003c\/strong\u003e is a premium chemical-free water disinfection solution designed for stored water applications, including water tanks, reservoirs, borehole storage systems and rainwater harvesting setups.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Installed directly inside the tank, the submersible UV-C lamp works by emitting UV-C light into the water volume, helping neutralise bacteria, viruses and other microorganisms without the use of chemicals, ozone or taste-altering additives.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    This locally manufactured system is ideal for residential, agricultural, commercial and industrial water storage applications where reliable stored-water hygiene is required.\n  \u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eChemical-free UV-C water disinfection\u003c\/li\u003e\n    \u003cli\u003eDesigned for continuous treatment of stored water\u003c\/li\u003e\n    \u003cli\u003eInstalled directly inside the water tank or reservoir\u003c\/li\u003e\n    \u003cli\u003eNo ozone and no chemical dosing required\u003c\/li\u003e\n    \u003cli\u003eLow-maintenance system\u003c\/li\u003e\n    \u003cli\u003eLamp replacement required approximately every 24 months\u003c\/li\u003e\n    \u003cli\u003eLocally manufactured with replacement parts available\u003c\/li\u003e\n    \u003cli\u003eSuitable for borehole storage, rainwater harvesting and general water storage systems\u003c\/li\u003e\n    \u003cli\u003eTechnical support available for installation and after-sales assistance\u003c\/li\u003e\n    \u003cli\u003e12-month warranty on the unit\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eAvailable Models\u003c\/h3\u003e\n\n  \u003ctable style=\"width:100%; border-collapse:collapse;\" border=\"1\" cellpadding=\"8\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRecommended Tank Size\u003c\/th\u003e\n        \u003cth\u003eWattage\u003c\/th\u003e\n        \u003cth\u003eUnit Length\u003c\/th\u003e\n        \u003cth\u003ePower Input\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003e40W Submersible UV-C Unit\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eUnder 2,000 litres\u003c\/td\u003e\n        \u003ctd\u003e40W\u003c\/td\u003e\n        \u003ctd\u003e830mm\u003c\/td\u003e\n        \u003ctd\u003e220V\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003e55W Submersible UV-C Unit\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e2,000 – 5,000 litres\u003c\/td\u003e\n        \u003ctd\u003e55W\u003c\/td\u003e\n        \u003ctd\u003e1360mm\u003c\/td\u003e\n        \u003ctd\u003e220V\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003e145W Submersible UV-C Unit\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eAbove 5,000 litres\u003c\/td\u003e\n        \u003ctd\u003e145W\u003c\/td\u003e\n        \u003ctd\u003e1800mm\u003c\/td\u003e\n        \u003ctd\u003e220V\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eApplications\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eWater storage tanks\u003c\/li\u003e\n    \u003cli\u003eBorehole storage systems\u003c\/li\u003e\n    \u003cli\u003eRainwater harvesting systems\u003c\/li\u003e\n    \u003cli\u003eReservoirs\u003c\/li\u003e\n    \u003cli\u003eAquaculture tanks\u003c\/li\u003e\n    \u003cli\u003eProcessing tanks\u003c\/li\u003e\n    \u003cli\u003eFarms, lodges and remote water systems\u003c\/li\u003e\n    \u003cli\u003eCommercial and industrial water storage\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eHow It Works\u003c\/h3\u003e\n\n  \u003cp\u003e\n    The UV-C lamp is submerged inside the tank and positioned to treat the stored water volume. UV-C light helps disrupt microorganisms in the water, providing ongoing disinfection without adding chemicals to the water supply.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    The control box is mounted externally and connected to the submersible lamp using the supplied waterproof connection system. The installation manual specifies that the lamp should be positioned approximately 5cm above the full water level and that the control box should remain visible and accessible for monitoring and maintenance.\n  \u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eMaintenance\u003c\/h3\u003e\n\n  \u003cp\u003e\n    Routine maintenance is simple. The UV-C lamp should be replaced approximately every \u003cstrong\u003e24 months or 9,000 effective operating hours\u003c\/strong\u003e, depending on system usage.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Replacement lamps are available separately for the 40W, 55W and 145W models.\n  \u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eImportant Safety Information\u003c\/h3\u003e\n\n  \u003cp\u003e\n    UV-C light can be harmful if viewed directly or exposed to skin or eyes. Do not switch the unit on outside the tank. Always disconnect power before installation, inspection or maintenance.\n  \u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eDo not power the unit on until fully installed\u003c\/li\u003e\n    \u003cli\u003eAvoid direct UV exposure to skin and eyes\u003c\/li\u003e\n    \u003cli\u003eKeep people and animals away from exposed UV-C light\u003c\/li\u003e\n    \u003cli\u003eDisconnect power before maintenance\u003c\/li\u003e\n    \u003cli\u003eInstallation should be completed by a competent person\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eWarranty\u003c\/h3\u003e\n\n  \u003cp\u003e\n    This Sani UV-C Submersible In-Tank Water Steriliser includes a \u003cstrong\u003e12-month warranty\u003c\/strong\u003e.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Replacement lamps are maintenance items and are sold separately.\n  \u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eNeed Help Choosing the Right Size?\u003c\/h3\u003e\n\n  \u003cp\u003e\n    Select your model according to your tank size:\n  \u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e40W:\u003c\/strong\u003e Tanks under 2,000 litres\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e55W:\u003c\/strong\u003e Tanks from 2,000 to 5,000 litres\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e145W:\u003c\/strong\u003e Tanks above 5,000 litres\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    For assistance with sizing, installation guidance or replacement lamps, contact Zisabo for support.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Sani","offers":[{"title":"40W – Tanks Under 2000L","offer_id":48859173028097,"sku":"SANI-UVC-SUB-40W","price":3392.0,"currency_code":"ZAR","in_stock":true},{"title":"55W – Tanks Under 5000L","offer_id":48859173060865,"sku":"SANI-UVC-SUB-55W","price":3737.0,"currency_code":"ZAR","in_stock":true},{"title":"145W – Tanks Above 5000L","offer_id":48859173093633,"sku":"SANI-UVC-SUB-145W","price":4082.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/6924\/2369\/files\/40WSubmersible.png?v=1779365435"},{"product_id":"sani-uv-c-replacement-lamp-submersible-water-steriliser","title":"Sani UV-C Replacement Lamp for Submersible In-Tank Water Steriliser","description":"\u003cdiv class=\"zisabo-product-description\"\u003e\n\n  \u003ch2\u003eSani UV-C Replacement Lamp\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eSani UV-C Replacement Lamp\u003c\/strong\u003e is designed for use with the\n    \u003cstrong\u003eSani Submersible In-Tank UV-C Water Steriliser\u003c\/strong\u003e range.\n    It is a routine maintenance replacement part that helps keep your UV-C\n    water disinfection system operating effectively.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    UV-C lamps naturally reduce in output over time, even when the lamp still\n    appears to be working. For best performance, the lamp should be replaced\n    approximately every \u003cstrong\u003e24 months or 9,000 effective operating hours\u003c\/strong\u003e,\n    depending on system usage.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    These replacement lamps are suitable for Sani UV-C submersible units used in\n    water tanks, reservoirs, borehole storage tanks, rainwater harvesting systems,\n    aquaculture tanks and processing tanks.\n  \u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eReplacement UV-C lamp for Sani submersible in-tank water sterilisers\u003c\/li\u003e\n    \u003cli\u003eHelps maintain effective UV-C disinfection performance\u003c\/li\u003e\n    \u003cli\u003eRecommended replacement interval: approximately 24 months\u003c\/li\u003e\n    \u003cli\u003eAvailable for 40W, 55W and 145W Sani UV-C units\u003c\/li\u003e\n    \u003cli\u003eSuitable for stored water tanks, borehole storage and rainwater harvesting systems\u003c\/li\u003e\n    \u003cli\u003eLocally supported with replacement parts availability\u003c\/li\u003e\n    \u003cli\u003eSimple routine maintenance item for long-term system performance\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eAvailable Replacement Lamp Options\u003c\/h3\u003e\n\n  \u003ctable style=\"width:100%; border-collapse:collapse;\" border=\"1\" cellpadding=\"8\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eReplacement Lamp\u003c\/th\u003e\n        \u003cth\u003eCompatible Sani UV-C Unit\u003c\/th\u003e\n        \u003cth\u003eRecommended Replacement Interval\u003c\/th\u003e\n        \u003cth\u003ePrice\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003e40W Replacement Lamp\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eSani 40W Submersible In-Tank UV-C Steriliser\u003c\/td\u003e\n        \u003ctd\u003e24 months \/ 9,000 effective hours\u003c\/td\u003e\n        \u003ctd\u003e\u003cstrong\u003eR1,868\u003c\/strong\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003e55W Replacement Lamp\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eSani 55W Submersible In-Tank UV-C Steriliser\u003c\/td\u003e\n        \u003ctd\u003e24 months \/ 9,000 effective hours\u003c\/td\u003e\n        \u003ctd\u003e\u003cstrong\u003eR2,167\u003c\/strong\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003e145W Replacement Lamp\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eSani 145W Submersible In-Tank UV-C Steriliser\u003c\/td\u003e\n        \u003ctd\u003e24 months \/ 9,000 effective hours\u003c\/td\u003e\n        \u003ctd\u003e\u003cstrong\u003eR2,466\u003c\/strong\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eCompatibility Guide\u003c\/h3\u003e\n\n  \u003cp\u003e\n    Select the replacement lamp that matches the wattage of your installed\n    Sani UV-C submersible unit.\n  \u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e40W lamp:\u003c\/strong\u003e For the Sani 40W submersible UV-C unit\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e55W lamp:\u003c\/strong\u003e For the Sani 55W submersible UV-C unit\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e145W lamp:\u003c\/strong\u003e For the Sani 145W submersible UV-C unit\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    Using the correct replacement lamp is important to ensure compatibility\n    with the control box and the original UV-C unit.\n  \u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eSuitable Applications\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eWater storage tanks\u003c\/li\u003e\n    \u003cli\u003eBorehole storage systems\u003c\/li\u003e\n    \u003cli\u003eRainwater harvesting tanks\u003c\/li\u003e\n    \u003cli\u003eReservoirs\u003c\/li\u003e\n    \u003cli\u003eAquaculture tanks\u003c\/li\u003e\n    \u003cli\u003eProcessing tanks\u003c\/li\u003e\n    \u003cli\u003eCommercial and industrial stored water systems\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eMaintenance Note\u003c\/h3\u003e\n\n  \u003cp\u003e\n    For best performance, replace the UV-C lamp according to the recommended\n    service interval. A UV-C lamp may still switch on after extended use, but\n    the UV-C output can reduce over time.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Replacing the lamp on schedule helps ensure that the Sani UV-C system\n    continues operating as intended.\n  \u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eImportant Safety Information\u003c\/h3\u003e\n\n  \u003cp\u003e\n    UV-C light can be harmful to eyes and skin. Always disconnect the power\n    before inspection, maintenance or lamp replacement.\n  \u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eDo not switch on or test the UV-C lamp outside the tank\u003c\/li\u003e\n    \u003cli\u003eAvoid direct exposure to UV-C light\u003c\/li\u003e\n    \u003cli\u003eDisconnect power before maintenance\u003c\/li\u003e\n    \u003cli\u003eHandle the lamp carefully to avoid breakage\u003c\/li\u003e\n    \u003cli\u003eInstallation and replacement should be completed by a competent person\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eWarranty \u0026amp; Handling\u003c\/h3\u003e\n\n  \u003cp\u003e\n    Replacement lamps are maintenance consumables and must be handled carefully.\n    Warranty applies to manufacturing defects only and excludes physical damage,\n    breakage, incorrect installation or normal lamp life depletion.\n  \u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eNeed Help Choosing the Correct Lamp?\u003c\/h3\u003e\n\n  \u003cp\u003e\n    Match the lamp to your installed Sani UV-C unit wattage. If you are unsure\n    which replacement lamp you need, contact Zisabo for assistance before ordering.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Sani","offers":[{"title":"40W Replacement Lamp","offer_id":48859295154433,"sku":null,"price":1868.0,"currency_code":"ZAR","in_stock":true},{"title":"55W Replacement Lamp","offer_id":48859295187201,"sku":null,"price":2167.0,"currency_code":"ZAR","in_stock":true},{"title":"145W Replacement Lamp","offer_id":48859295219969,"sku":null,"price":2466.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/6924\/2369\/files\/ReplacementLamp.png?v=1779367286"}],"url":"https:\/\/www.zisabo.co.za\/collections\/uv-sterilisers-water-treatment.oembed","provider":"Zisabo","version":"1.0","type":"link"}