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UV Sterilizers

5 products

  • UV Replacement Globe

    Ultra Zap UV Replacement Globe

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Replacement UV Tube Kills 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. Replacing the tube after use Disconnect the unit from the power supply Remove the UV from the system / manifold and drain all the water Remove the clear end caps and gently pull the electrical connectors off the ends of the tube. Unscrew the blue nuts and remove the o’rings Gently remove the tube from the Unit aand wipe any debris from the ends of the Unit. Gently insert the new tube into the unit and re-fit the o-rings or fit new o-rings if perished Screw the blue nuts back on ensuring a snug fit onto the o-rings without over tightening. Fit the tube connectors to the ends of th tube and cover with the clear PVC caps Re-install the UV to the system and check for leaks and tighten the blue nuts where necessary.

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 415.00 - R 885.00

  • Ultrazap Professional Range UV c/w Quartz Sleeve (Marine)

    Ultra Zap Ultrazap Professional Range UV c/w Quartz Sleeve (Marine)

    17 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    The Ultra Zap PRO is supplied with a Quartz Sleeve. The tubes attached to the U.V Sterilizer need to be checked and replaced every 9-12 months. The quartz sleeve prevents water from coming into contact with the UV tube and so can be used in marine or salt water ponds and food production facilities. Fish ponds, tanks, aquaponic systems, or hydroponic systems with green algae is unpleasant and makes it really hard to determine if your fish have diseases or are possibly injured. The green algae build up also runs the risk of starving the fish and plants of the required oxygen levels. However, when utilising algaecides you may run the risk of over-treatment and possible chemical build within your system. The inhabitants, fish and plants within your system are to a degree sensitive to such algaecides and may affect them. What does the U.V Steriliser actually do? The UV Steriliser is important to maintain a clear fish tank or pond throughout the year without adding chemicals that may affect the fish. The unit works by exposing the phototropic micro-organisms (free floating single cell algae) to a dose of U.V. radiation. The U.V. Steriliser effectively assists in destroying harmful pathogens and algae that may exist within your system especially during the warmer months of the year. A U.V. steriliser is used to control infections by stopping the spread of microorganisms from one fish/coral/invertebrate to another through the water. It is also utilised in pond applications, aquaponic and hydroponic systems in order to control free-floating algae. When operated correctly, free-floating microorganisms will be killed by the UV light. Note that the organisms must be in the water that flows to the UV steriliser. The Ultra Zap U.V. Steriliser will have no effect on the on the inhabitants that exist within your fish tank, water tank, or fish pond. The UV light has no residual effect and will not kill organisms attached to fish. Installing the U.V. Steriliser The UV steriliser should be the last piece of equipment in the system before the water is returned to the pond. It should be preceded by the biological and mechanical filters, and any chemical filter or heat exchanger in the system. These units have 50mm inlets and outlets and we use normal 50mm PVC pipe to join them into our systems. The correct size is about the only complicated part to the use of a sterilizer. For proper use, the UV sterilizer must be matched to the proper flow rate to ensure an efficient kill dose for the organisms you wish to eliminate. Dimensions: 90mm diameter chamber 50mm union in/outlet

    17 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 2,515.00 - R 3,400.00

  • Tank UV's (Fresh water)

    Ultra Zap Tank UV's (Fresh water)

    20 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    An aquarium with clear water is an attractive feature, which brings many hours of enjoyment and relaxation. A green, algae infested aquarium is unappealing to look at and makes it difficult to determine whether your fish and coral have disease or have injured themselves. Algae also poses a threat as it starves your fish of the essential oxygen they require. An Ultra Zap UV unit will eradicate free floating algae and maintain a clear aquarium throughout the year. The UV works by exposing the photo tropic micro-organisms i.e.: free floating single celled algae to dose of UV radiation. This destroys and prevents the regrowth of the algae. Ultra Zap UV’s have no side effects on the inhabitants of your aquarium and its environment. Control free floating single cell algae and sterilizes the aquarium water with no side effects to your fish, plants or coral. How it works. An Ultra Zap UV Sterilizer will maintain a clear aquarium 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. Safe to use. Ultra Zap UV units have no side effects on the inhabitants of your aquarium or environment. If algaecides are used, you have the risk of over-treatment and/or residual chemical build up in your aquarium. The inhabitants, fish and plants, of your aquarium are to some degree sensitive to algaecides. With the use of an Ultra Zap unit you stand no risk of this. Choice of unit. There are four units available, 8 Watt, 15 watt, 30 watt and 55 watt. The use of a quartz sleeve is recommended with the use of UV units in marine reef aquariums. UV-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. Aquarium UV's (Fresh Water) flow 2-4 times / Hr Aquarium UV's (Salt Water) flow 2 times / Hr

    20 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 1,895.00 - R 2,345.00

  • UV-Pond Sterilizers

    Ultra Zap UV-Pond Sterilizers

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    UV Pond Clarifier 15 Watt 12,000 litre pond, 60 litre per minute flow rate. Control free floating single cell algae and sterilizes the pond water with no side effects to your fish, plants or wild life A 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. How it works. An 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. Safe to use. Ultra 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. Choice of unit. There 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. UV-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. Specifications: 15 Watt UV, pond cap. 12000 litre at a flow rate of maximum 60 litre per minute

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 1,695.00 - R 2,750.00

  • Quartz Sleeves Quartz Sleeves

    Ultra Zap Quartz Sleeves

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Replacement Quartz Sleeve Tubes for your UV sterilizer/clarifier. Marine tanks require UV clarifiers with Quartz Sleeve

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 375.00 - R 765.00

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