{"title":"UV Sterilizers","description":"","products":[{"product_id":"ultra-zap-ultra-violet-pond-steriliers","title":"UV-Pond Sterilizers","description":"\u003cp\u003eUV Pond Clarifier 15 Watt 12,000 litre pond, 60 litre per minute flow rate.\u003c\/p\u003e\n\n\u003cp\u003eControl free floating single cell algae and sterilizes the pond water with no side effects to your fish, plants or wild life\u003cbr\u003e\nA pond with clear water is an attractive feature in your garden, which brings many hours of enjoyment and relaxation. A green pond is unappealing to look at and is difficult to determine whether your fish are diseased or if they have damaged themselves. Algae also pose a threat to your fish as it starves them of essential oxygen they require.\u003c\/p\u003e\n\n\u003cp\u003eHow it works.\u003cbr\u003e\nAn Ultra Zap UV Sterilizer will maintain a clear pond throughout the year without the use of chemicals. The unit works by exposing the phototrophic micro-organisms (free floating single celled algae) to a dose of UV radiation. This destroys and prevents the regrowth of the phototropic micro-organisms.\u003c\/p\u003e\n\n\u003cp\u003eSafe to use.\u003cbr\u003e\nUltra Zap UV units have no side effects on the inhabitants of your pond or environment. If algaecides are used, you have the risk of over-treatment and\/or residual chemical build up in your pond. The inhabitants, fish and plants, of your pond are to some degree sensitive to algaecides. With the use of an Ultra Zap unit you stand no risk of this.\u003c\/p\u003e\n\n\u003cp\u003eChoice of unit.\u003cbr\u003e\nThere are four units available, 8 Watt, 15 watt, 30 watt and 55 watt. The table below provides a guide to which UV unit your pond will require. The use of a quartz sleeve is often recommended with the use of UV units, but for the reduction of algae it is not necessary. Therefore the Ultra Zap Pond unit does not incorporate a quartz sleeve.\u003cbr\u003e\nUV-C (315-400nm) is often referred to as germicidal wavelength, because of its ability to destroy micro-organisms. The tubes in all of our UV sterilisers emit a wide range of ultraviolet with its most significant part at a wavelength of 253.7nm, which has been found to be the most efficient for germicidal action.\u003c\/p\u003e\n\n\u003cp\u003eSpecifications:\u003cbr\u003e\n15 Watt UV, pond cap. 12000 litre at a flow rate of maximum 60 litre per minute\u003c\/p\u003e","brand":"Ultra Zap","offers":[{"title":"8 Watt","offer_id":31419508949071,"sku":null,"price":1695.0,"currency_code":"ZAR","in_stock":true},{"title":"15 Watt","offer_id":31419508981839,"sku":null,"price":1895.0,"currency_code":"ZAR","in_stock":true},{"title":"30 Watt","offer_id":31419509014607,"sku":null,"price":2245.0,"currency_code":"ZAR","in_stock":true},{"title":"55 Watt","offer_id":31419509047375,"sku":null,"price":2750.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0248\/1491\/1567\/products\/622551000.jpg?v=1574875418"},{"product_id":"uv-replacement-globe","title":"UV Replacement Globe","description":"\u003cp\u003eReplacement UV Tube\u003c\/p\u003e\n\u003cp\u003eKills 99% of bacteria, virus, and protozoan cysts. Perfect solution to purifying well water and other problem water sources containing excessive microorganisms like water from lakes, streams and ponds.\u003c\/p\u003e\n\u003ch1 class=\"H3 shared_content\" data-content-guid=\"u33804-121_content\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1 class=\"H3 shared_content\" id=\"u33804-121\" data-content-guid=\"u33804-121_content\" data-mce-fragment=\"1\"\u003eReplacing the tube after use\u003c\/h1\u003e\n\u003cp class=\"BodyText shared_content\" id=\"u33804-122\" data-content-guid=\"u33804-122_content\" data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul class=\"list0 nls-None shared_content\" id=\"u33804-141\" data-content-guid=\"u33804-141_content\" data-mce-fragment=\"1\"\u003e\n\u003cli class=\"BodyText\" id=\"u33804-124\" data-mce-fragment=\"1\"\u003eDisconnect the unit from the power supply\u003c\/li\u003e\n\u003cli class=\"BodyText\" id=\"u33804-126\" data-mce-fragment=\"1\"\u003eRemove the UV from the system \/ manifold and drain all the water\u003c\/li\u003e\n\u003cli class=\"BodyText\" id=\"u33804-128\" data-mce-fragment=\"1\"\u003eRemove the clear end caps and gently pull the electrical connectors off the ends of the tube.\u003c\/li\u003e\n\u003cli class=\"BodyText\" id=\"u33804-130\" data-mce-fragment=\"1\"\u003eUnscrew the blue nuts and remove the o’rings\u003c\/li\u003e\n\u003cli class=\"BodyText\" id=\"u33804-132\" data-mce-fragment=\"1\"\u003eGently remove the tube from the Unit aand wipe any debris from the ends of the Unit.\u003c\/li\u003e\n\u003cli class=\"BodyText\" id=\"u33804-134\" data-mce-fragment=\"1\"\u003eGently insert the new tube into the unit and re-fit the o-rings or fit new o-rings if perished\u003c\/li\u003e\n\u003cli class=\"BodyText\" id=\"u33804-136\" data-mce-fragment=\"1\"\u003eScrew the blue nuts back on ensuring a snug fit onto the o-rings without over tightening.\u003c\/li\u003e\n\u003cli class=\"BodyText\" id=\"u33804-138\" data-mce-fragment=\"1\"\u003eFit the tube connectors to the ends of th tube and cover with the clear PVC caps\u003c\/li\u003e\n\u003cli class=\"BodyText\" id=\"u33804-140\" data-mce-fragment=\"1\"\u003eRe-install the UV to the system and check for leaks and tighten the blue nuts where necessary.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultra Zap","offers":[{"title":"8W","offer_id":40158946754754,"sku":"","price":415.0,"currency_code":"ZAR","in_stock":true},{"title":"15W","offer_id":40158946787522,"sku":"","price":545.0,"currency_code":"ZAR","in_stock":true},{"title":"30W","offer_id":40158946820290,"sku":"","price":835.0,"currency_code":"ZAR","in_stock":true},{"title":"55W","offer_id":40158946853058,"sku":"","price":885.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0248\/1491\/1567\/products\/uvclamps3-crop-u14153.jpg?v=1623075664"}],"url":"https:\/\/www.dorrypets.co.za\/collections\/uv-sterilizers-1.oembed","provider":"Dorry Pets","version":"1.0","type":"link"}