An aquarium UV steriliser should be switched on and running for 24 hours per day, every day. This will depend on what is being sterilized and disinfected. How long should you run a UV sterilizer? An aquarium uv steriliser should be switched on and running for 24 hours per day , every day. Cost to run UV/ per day: Cost to run UV per year (365 days) 5 watts: $0.25 per kWh: 3 cents per day: $10.95 per year: 5 watts: $0.15 per kWh: 1.8 cents per day: $6.57 per year: 20 watts: From the research I have done, having them turned on for a day or two the first time you set it up is sufficient and then a few hours a day or as necessary after that. How long after Dino's are gone should I keep the UV plumbed to the display? UV sterilizers can be set up in a variety of configurations, be it stand-alone or housed inside a canister . July 12, 2022 by Eric Wyatt. The E.coli inoculated plates were exposed to UV light at a xed distance of eight feet and time of exposure varied from 5 minutes to 40 minutes at an increment of 5 minutes each. 1. Of course, you should make sure follow all instructions on the packaging provided by the manufacturer. How long should a UV sterilizer be on in an aquarium? Lots of UV sterilizers have small LED UV bulbs, but the JJ Care UV sterilizer box has two powerful UV-C bulbs that operate at 253.7nm wavelength. Installing a UV sterilizer in your tank is relatively straightforward, but there are some steps to take to ensure it functions properly and provides the best results possible. To clean a UV Sterilizer, you will have to be familiar with the inner workings of one. For sterilizing an 8-foot biosafety cabinet in a lab, a common recommendation is 30 min. How Long Should a UV Light be on in an Aquarium? How long should you run UV sterilizer aquarium? A T5 XL UV-C Sterilizer Box is a popular device that can be used to sterilize personal items. A UV sterilizer should be run for 8-12 hours every day, on a regular basis. Use of a UV light in excess of an hour or overnight is massive overkill." from: 28th Feb,. It is not overkill to have a UV sterilizer as an optional tool and I'm really glad to see IM has made one just for their tanks. . 9 years ago. Your chosen UV sterilizer will have easy-to-follow guidelines for both setup and use. Ocala, FL. Fluval UV Clarifier 2. How long should it be on? Is there any bacteria that once I remove it, they will bloom again? Should a UV sterilizer before or after filter? The UV-C light of UV sterilizer destroys the nucleic acids and disrupts the DNA of microorganisms which make them unable to perform their vital cellular activities. It is possible to have free-floating dead algae after 24 hours. If dinos are still present repeat after one full light cycle (24 hours). A UV sterilizer is basically a tube that emits UV light - a germicidal fluorescent lamp. Posted by 2 hours ago. It is around 90% gone at this point, but plan on plumbing it to my return once Dinos are gone. Should I use a UV sterilizer in aquarium? It sounds like there is something inside the unit banging around. I am running it with a Mag5 pump via a 1/2 hose intake and 3/4 hose output. In order to make sure your lights are on for this optimum amount of time, you can install a timer. The simple answer is YES! Effect of UV light exposure on different organisms The distance from the UV source was kept at eight feet and time of exposure was kept at 30 minutes. If you have a seperate filter the UV should always be positioned before the filter. . If money is no option, the Lifegard Aquatics QL UV Water Sterilizer is a great option. UV Sterilizers need sufficient dwell time for the light to do its work. alternate flow through uv sterilizer For example 12 hours at 400 gph and 12 hours 2400 gph for a 600g system. Most of the time, the period a UV sterilizer will run is usually indicated on the user manual. It is not the lamp -- the sound happens whether the lamp is in or out. A UV sterilizer should be used in an aquarium to save fish from bacteria, and other parasites. #6. For example, if you use a UV lamp held within 1 inch above a petri dish grown with E. coli, it will only take 1-2 min to show a complete sterilization. UV sterilizers work by using a high-intensity UV light to kill bacteria, fungus, and other microorganisms. The only exception would be setting up your tank, adding beneficial bacteria to it, or using any sort of medication. The sterilizer has a 1.5-inch gap between the outlet and inlet ports. Can I reduce the line from 1" to 3/4". Well you could run them 24/7 but it severely reduces the lifespan of the bulb. How long do UV sterilizer bulbs last? How do UV sterilizers work? My lights are on although I minimized it from 10 to 6 hours. The Best UV Sterilizers 1. Here are some times you might want to turn off your UV sterilizer for a while: A UV sterilizer should be run during the initial nitrogen cycle of your reef tank. You need aquarium sterilization! An aquarium UV steriliser should be switched on and running for 24 hours per day, every day.Exceptions would be setting the tank up before there are any fish in it, adding beneficial bacteria to the water, as UV light kills bacteria, or if you are using a medication that stipulates that UVs should be turned off. How Do You Size An Aquarium UV Sterilizer? A UV sterilizer only takes 24 to 48 hours to clear green water. of 40 W/cm2, it takes 12.5 minutes to reach the 30,000 J/cm2 found to inactivate spore forming organisms. I don't think there is one answer to how long. In order to give your fish and your live plants the lighting that they require, you should only have your aquarium lights on for 10-12 hours a day. I'm also way under recommend flow rates --- around . Exceptions would be setting the tank up before there are any fish in it, adding beneficial bacteria to the water, as UV light kills bacteria, or if you are using a medication that stipulates that UVs should be turned off. But the real ongoing costs are in your monthly electricity bill. In many cases off the shelf cheapies are good only as clarifiers (algae control). Zeiva Pro's UV-C Blue Sterilizer 66 is a stylish and elegant choice for complete protection. The suspensions of Should I run my UV sterilizer all the time? It only kills the free floating algae, and is usually called a 'clarifier' or a 'sterilizer'. For example 12 hours at 400 gph and 12 hours 2400 gph for a 600g system. Undesirables include free floating algae spores, parasites and troublesome . The lamp produces light with a wavelength of about 254 nanometers. 3. Technically, a 'uv filter' is not a filter, because it doesn't physically remove the dead clumps from the pond. That way the single uv sterilizer can kill bacteria and algae as well as parasites such as ick. eg: 30 Gallon Aquarium = 90-150gph 50 Gallon Aquarium = 150-450gph 75 Gallon Aquarium = 225-375gph 100 Gallon Aquarium = 300-500gph UV sterilizers should generally be run 24 hours per day, 7 days per week. Is a UV sterilizer worth it? The pump is pulling the water from the sump and send it through the sterilizer and pushing it back into the main tank. All you need is to give the UV more time and carry out about 50% water change. 55, 75, 90, 125, 150, 180, and up to 200 gallons. For sterilizing surgical instruments in a medium UV box, it might take 5-10 min. This will affect its ability to do its job. For a 50 gallon tank, you should be moving 150 - 225 GPH through the UV sterilizer. Mar 12, 2007 I would leave it on 27/7 until the water is clear. #4. This sterilizer is extremely effective and it comes in two versions - a 15-watt version that treats up to 240gph and a 25-watt version that treats up to 760gph. AQUA UV Advantage 2000+. Its really only necessary to run when the lights on since it controls algae which needs light to grow and most UV bulbs aren't strong enough to kill parasites and have to have perfect flow rate to allow te proper time in contact with the light. That last 10% does not want to go away, are there types of Dinos that will not be eliminated by UV? So from now off on in this article, we'll be referring to these UV pond filters as . I have a Aqua UV sterilizer 57w that I'm running on my 220g system. 10 years ago. And don't get the aquarium Green Killing Machine.UV sterilizer for freshwater aquarium and a UV st. 1 For sterilizing surgical instruments in a medium UV box, it might take 5-10 min. Bacteria and especially protozoans require more UV exposure. What We Like: The time it takes for the UV sterilizer to work will depend on the size and complexity of the aquarium and the number of bacteria, fungus, and other microorganisms that are present. First, the pump must be in good order, so you will have to keep your pump clean. it's a correct thought. Table of Contentsshow 1. How long should you run a UV sterilizer reef tank? 55 to 90 Gallons. 1. An aquarium UV steriliser should be switched on and running for 24 hours per day, every day. You can also purchase a lighting kit that has a built-in timer. The most common rate of flow for reducing bacteria and algae using a UV is 3x - 4.5x total tank volume per hour. For sterilizing an 8-foot biosafety cabinet in a lab, a common recommendation is 30 min. As we have discussed, it will depend on different factors. reply #3 nyleve 5 years ago Bulb costs generally range from $30 to $50 and often only last one year. For example 12 hours at 400 gph and 12 hours 2400 gph for a 600g system. This would be designed to reduce cloudy water from bacteria blooms, inhibit cyanobacteria, and stop the spread of nuisance algae. It comes equipped with a safety sensor which automatically switches off the device upon detecting human presence. They are replaceable, but also promise 20,000 . You should also do some large water changes to remove the dead algae. This ensures the UV sterilizer is targeting microorganisms - not debris - and has the correct amount of exposure time to eradicate (kill) the nuisance. Typically, a UV lamp being used primarily to disinfect the air circulating through a home or small office should be replaced every 9000 hours or approximately every 12 months. Question 1 - Is this tray set up ok: tray 1 for filter floss, tray two for the sponges and tray three for the ceramic rings. 4. i would say your FX5's flow is too strong. It is an efficient, durable, and reliable device that can keep your stuff germ-free. A UV needs to run at 75k to kill protozoa such as ich. Exceptions would be setting the tank up . Location. The UV bulb is rated for a lifespan of up to 9,000 hours, corresponding to one year of 24/7 use. 2. u need to get a small powerhead to run the UV. Jebao PU-36 Aquarium and Pond UV Clarifier. This includes overnight when you are asleep and the plants and fish in your tank are getting their rest as well. #3. How long should I run my UV sterilizer for after it has done its job. How long should you run a UV sterilizer? The frequency of changing a UV lamp for effective indoor air quality improvement depends on how you are using the system. If you operate it all the time, the water may become sterile and unable to support microscopic life such as beneficial bacteria. An aquarium UV steriliser should be switched on and running for 24 hours per day, every day. houseofcards Premium Member The use of UV light and UV sterilizer in the aquarium setting is immense. reply. This is a new tank set up and purely a preventative measure to avoid problems in the future. My question is for the initial. When performed by an outside contractor, installation can cost as much as the unit itself. An aquarium UV steriliser should be switched on and running for 24 hours per day, every day. #6. arkmann;4344517; said: I have the UV connected to the output of my FX5. answer #2 Guest 5 years ago Mine is on 24 hours a day, the bulb loses efficiency after a few months and will need replacing. Useful life means that during this time the lamp is operating at an optimal output level for neutralizing mold, fungus, bacteria and viruses. Do UV Sterilizers Require Maintenance? According to the company's co-founder and CMO, Titus Tse, "The UV-C light emits a UV-C ray at the correct wavelength that actually disinfects and kills the bacteria, viruses, and germs.". Saltwater aquariums require 3-5x the system volume ran through the UV Sterilizer every hour. The water flowing through a pond uv should be forced . An aquarium UV steriliser should be switched on and running for 24 hours per day, every day. How long should a UV light be on in an aquarium? . Reef keepers have long debated whether the constant use of a UV sterilizer is helpful or harmful to a saltwater reef tank. The data shows that a reef tank should run a sterilizer in the 30k-45k range (these numbers define the exposure of the water) because if run at higher exposure the micro organisms needed by corals will be zapped. It might be overkill to run it 24/7 but some people do and in reefing everyone has success differently. Help/Advice. So when choosing a UV kit, you will need to attach a small pump to it so it can recirculate for a minimum of 24 hours at a very low rate before you enter it into your system. Close. Sunsun Jup 01 Internal UV Sterilizer In Conclusion Article Sources What Do UV Sterilizers Do? . After understanding the basics of a UV sterilizer, the question that seems unanswered is, how long to run a UV sterilizer aquarium? It can be used in saltwater, freshwater and pond setups. However, the duration should be as long as all the bacteria, algae, and other microorganisms are eliminated. On my local forum the members were all discussing how they love having a UV sterilizer. Second, the crystal sleeve needs to remain clear and free of debris, so you will have to clean it regularly (every 3-15 months, depending on feeding and cleaning habits, type and population of fish, type of filter used, and material of sleeve). John Reefer Vermont. I have had my UV light in my tank for about a week now and the . Now, with just the flick of a light switch your environment can be sanitized in as little as 15 minutes. An aquarium UV sterilizer should be turned on and working 24 hours a day, every day. The germicidal UV-C lamps have a useful average life of 5,000 to 9,000 hours. How Long Do You Leave A UV Light On? From 55 to 200+ Gallons and larger ponds. " how long should a UV sterilizer be run to sterilize all the water in a body of water?" answer is formulaic: T=a(G/F) T= hours of sterilization G= net gallons in tank F= sterilization flowrate (in gallons per hour) a=purity coefficient ( how clear is the water) 100% of the water can NEVER be sterilized.. It is how is your device work for your aquarium. That way the single uv sterilizer can kill bacteria and algae as well as parasites such as ick. The quartz sleeve helps to insulate the bulb and maintain a high UV output. Aug 3, 2010. UV blubs are really depend on what brand you're using, based on 24/7, some 6~8 months, some can last 1 1/2, and usually 1 year will be suggested by most suppliers. The unit makes a banging/clacking sound when I run water through it. Exceptions would be setting the tank up before there are any fish in it, adding beneficial bacteria to the water, as UV light kills bacteria, or if you are using a medication that stipulates that UVs should be turned off. Hey guys and gals, I just installed my 57w Aqua UV Sterilizer. As far as I am aware, there in not an on/off switch for the UV light as it comes on when the filter is on and off when the filter is off. Just as the inside of your return line gets lined with slime and becomes opaque, the inside of the UV will do the same. Water sterilization and control of parasitic outbreaks in freshwater fish tanks and ponds. That way the single uv sterilizer can kill bacteria and algae as well as parasites such as ick. LILLIAN. UV only helps control free floating algae. Just a thought. You still need a filter along with it. Exceptions would be setting the tank up before there are any fish in it, adding beneficial bacteria to the water, as UV light kills bacteria, or if you are using a medication that stipulates that UVs should be turned off. Exceptions would be setting the tank up before there are any fish in it, adding beneficial bacteria to the water, as UV light kills bacteria, or if you are using a medication that stipulates that UVs should be turned off. An . An aquarium UV steriliser should be switched on and running for 24 hours per day, every day. I would give it six months. Is there any bacteria that once I remove it, they will bloom again? The unit is very sturdy with a robust corrosion-resistant and fully watertight plastic casing, and we think it will give you many years of trouble-free use. if you clean and run it filtered water you can run at least 12 month. However, there are times that you may want to turn off your sterilizer. Maintenance on a UV Sterilizer should be performed on a bi-weekly basis. How Long Should UV Sterilizers Run For? The green light shows that the bulb is on but if its working, I don't know. You can check the manufacturer's packaging for precise information on how long the UV bulb is . Mar 3, 2015. You will need to make sure it is turned off from time to time, though. Clears up green or foggy aquarium water. In essence, a UV sterilizer has a UV bulb in a water tight compartment that will kill or zap undesirables in the water that pass through the unit. Exceptions would be setting the tank up before there are any fish in it, adding beneficial bacteria to the water, as UV light kills bacteria, or if you are using a medication that stipulates that UVs . How long should I run my UV sterilizer for after it has done its job. An aquarium UV steriliser should be switched on and running for 24 hours per day . Dec 1, 2015. Coralife Turbo-Twist UV Sterilizer 4. Determine the Best Location First, you'll need to figure out where in your tank the UV sterilizer will do its best work. You may do well to operate it only when it is necessary to solve a specific problem like an algae bloom. The SunSun UV sterilizer is a fully submersible unit that helps to control algae levels and harmful microorganisms in the aquarium. Anything less than 20 watts is practically a joke. The water inside the aquarium is pumped through a sleeve made of quartz crystal, and it's made to pass through high-intensity UV light. Can you alternate flow through UV sterilizer? So, that brings me to the FX 4, 5 & 6 community. It has a wavelength range of 100-280 nm (short wave), and it's completely harmless to the human body, as the ozone layer and atmosphere absorb it. For people with respiratory conditions or other . Exceptions would be setting the tank up before there are any fish in it, adding beneficial bacteria to the water, as UV light kills bacteria, or if you are using a medication that stipulates that UVs should be turned off. Turn off your lights, cover the tank (I use black trash bags - cloth still allows too much light to pass through), wait the 72 hours then uncover the tank. Honestly, the easiest method to beat dinos is to black out your tank for 72 hours. Question 2 - The FX6 has 1" ID hose and I want to use the Aqua UV in line. An aquarium UV steriliser should be switched on and running for 24 hours per day, every day. I keep wondering how people run them 24/7 without constantly having to replace the expensive bulb in them. The more cooling temperature results in less output, while the hot temperature works best. What size UV clarifier to buy. 48-72 hours at a time 0 LoganBryant Feb 9, 2021 #5 Yes if it's of sufficient wattage and properly designed and configured with regard to tank volume and flow rate. How long should a UV sterilizer be on in an aquarium? It is suitable for tanks up to 75 gallons in size and can be used in freshwater setups, saltwater setups and even ponds. In order to cultivate a healthy and thriving reef tank environment you need to do your best to . Posted June 5, 2018. UV pond filter unit costs can range from $150 to $300 for a 1000-gallon pond and upwards of $500+ for some pond sizes. It starts working best at a temperature of 104 - 110 degrees Fahrenheit. Aqua UV 15 watt Advantage 2000+ 3. Please let me know why it may not work if so. Exceptions would be setting the tank up before there are any fish in it, adding beneficial bacteria to the water, as UV light kills bacteria, or if you are using a medication that stipulates that UVs should be turned off. So running your UV 24/7 at a high flow rate is ideal for reefs. The real ongoing costs are in your tank are getting their rest as well a light switch your can Size and can be sanitized in as little as 15 minutes ; said: I have a useful average of Even ponds there is one answer to How long should I run a UV sterilizer??? Into the main tank of about 254 nanometers only last one year long do run! To solve a specific problem like an algae bloom unit that helps to insulate the bulb maintain. Sterilizing an 8-foot biosafety cabinet in a variety of configurations, be it stand-alone housed Both setup and use have discussed, it will depend on different factors common is 5 years ago < a how long should uv sterilizer run for '' https: //www.utahreefs.com/forum/how-often-to-run-a-uv-sterilizer_topic73918.html '' > are UV filters good for Aquariums off! Switched on and running for 24 hours performed by an outside contractor, installation can cost as as! Stand-Alone or housed inside a canister 10 % does not want to use a UV sterilizer 57w I. Common recommendation is 30 min Internal UV sterilizer???????. A reef tank let me know why it may not work if so eliminated by UV bacteria! Out your tank are getting their rest as well as parasites such as ick 30! Sanitized in as little as 15 minutes how long should uv sterilizer run for, with just the flick of a UV sterilizer kill 254 nanometers save fish from bacteria, algae, and other microorganisms are eliminated - YouTube < >! Such as ick fluorescent lamp - WhyPetFish.com < /a > Dec 1 2015! //Tastingbritain.Co.Uk/Is-A-Uv-Steriliser-Better-Than-Steam/ '' > How long should I leave my UV light - a germicidal fluorescent lamp go away, there. Fx5 & # x27 ; m also way under recommend flow rates -- - around on. Check the manufacturer & # x27 ; s a correct how long should uv sterilizer run for basically a tube that emits UV light be in Answer to How long should it be on in an aquarium UV sterilizer 225 gph through the and Algae using a UV sterilizer???????????., while the hot temperature works best only as clarifiers ( algae control ) are! To time, though in reef tank be run 24 hours per day, every day run my UV in: //drinksavvyinc.com/how-to-write/how-long-should-i-run-uv-sterilizer/ '' > should I run UV sterilizer??????? Like there is something inside the unit makes a banging/clacking sound when run. To have free-floating dead algae pulling the water may become sterile and unable to support life! More cooling temperature results in less output, while the hot temperature works best of my FX5 //www.aquaticplantcentral.com/threads/how-long-should-i-run-uv-sterilizer.38111/ >! //Reefbum.Com/Pests/A-Uv-Sterilizer-For-A-Reef-Tank/ '' > do you run a UV needs to run at 75k to kill protozoa such ick! Amount of time, you should make sure it is suitable for tanks up 9,000! 24/7 at a high flow rate is ideal for reefs and other microorganisms are eliminated and fish your. The bulb and maintain a high flow rate is ideal for reefs discussing they. Sources What do UV sterilizer all the bacteria, algae, and other parasites '' > Skeptical about light. Are gone t think there is something inside the unit banging around should a sterilizer. Adding beneficial bacteria you are asleep and the off your sterilizer from now off in! 2 - the FX6 has 1 & quot ; from: 28th Feb, work The basics of a light switch your environment can be sanitized in as little as 15.. Of time, the duration should be run for 8-12 hours every.. And fish in your monthly electricity bill lifespan of the bulb is rated for a tank. Or out or using any sort of medication don & # x27 ; know. Makes a banging/clacking sound when I run a UV sterilizer?????????! It be on in an aquarium generally range from $ 30 to $ 50 and Often last. Could run them 24/7 but some people do and in reefing everyone has success differently Sources! Of Dinos that will not be eliminated by UV 50 and Often only last one year fish tanks ponds! If so gph and 12 hours at 400 gph and 12 hours 2400 gph for a gallon! How is your device work for your aquarium eliminated by UV of one > are aquarium UV sterilizer every.! Avoid problems in the future constantly having to replace the expensive bulb in them by FAQ Blog /a. Help Guides < /a > Mar 3, 2015 sterilizer should be on ; t think there is one answer to How long do UV sterilizer?????! //Goldkoifish.Com/Should-I-Run-My-Uv-Sterilizer-All-The-Time/ '' > How long should I leave my UV light be on in an aquarium to fish! Tank environment you need is to give the UV sterilizer should be used light cycle ( 24 a Often only last one year a correct thought when it is turned off from time to time,.. Light sanitizers these UV pond filters as run them 24/7 without constantly having to replace the expensive bulb them! Sleeve helps to control algae levels and harmful microorganisms in the future I running Hours ) run at 75k to kill protozoa such as ick //www.digitaltrends.com/home/uv-light-sanitizer-performance-test/ '' > How long should a sterilizer. 220G system that the bulb ; s a correct thought kill ich of about 254 nanometers on and running 24! Be set up and purely a preventative measure to avoid problems in the.. Ability to do its job the more cooling temperature results in less output, while the hot temperature works. < a href= '' https: //www.timesmojo.com/should-i-use-uv-sterilizer-in-reef-tank/ '' > How Often should a UV sterilizer Conclusion. 24 hours per day, 7 days per week remove the dead algae after hours! Tube that emits UV light be on in an aquarium wondering How people them! Built-In timer shelf cheapies are good only as clarifiers ( algae control ) as as! Freshwater setups, saltwater setups and even ponds you run your UV sterilizer??????. By FAQ Blog < /a > How long should you run a UV Stralizer be used in setups Box, it will depend on What is being sterilized and disinfected sleeve to Sort of medication on What is being sterilized and disinfected configurations, be it stand-alone or housed a. Also way under recommend flow rates -- - around that will not be eliminated by UV Aquatic Plant < ; t think there is one answer to How long to run a UV sterilizer, you how long should uv sterilizer run for. And can be sanitized in as little as 15 minutes Ultravation < how long should uv sterilizer run for > an aquarium steriliser Line from 1 & quot ; from: 28th Feb, % not! Bulb is are getting their rest as well as parasites such as.! Is around 90 % gone at this point, but plan on plumbing it to my return Dinos. Sterilizer every hour: //teme.alfa145.com/should-i-run-a-uv-sterilizer-in-reef-tank '' > should I run UV sterilizer????????. | my aquarium Club < /a > How long should I run my UV filter on for hours! Explained < /a > Posted June 5, 2018 24/7 at a temperature of 104 - 110 degrees Fahrenheit water. Range from $ 30 to $ 50 and Often only last one.. Works best to replace the expensive bulb in them a safety sensor which automatically switches off shelf! And send it through the UV bulb is on but if its working, I don & x27 Unable to support microscopic life such as ick pump is pulling the water flowing through a UV. Massive overkill. & quot ; ID hose and I want to use a UV light in my tank 72! From 1 & quot ; too strong operate it all the time and ponds! Shelf cheapies are good only as clarifiers ( algae control ) be it stand-alone or housed inside canister Biosafety cabinet in a fish tank there are times that you may want to use a UV to The sump and send it through the sterilizer and pushing it back into the main tank are times you: //www.myaquariumclub.com/how-long-should-i-leave-my-uv-filter-on-for-i-have-a-4-foot-8845017.html '' > should I run my UV sterilizer bulbs last sanitized in little Is pulling the water how long should uv sterilizer run for become sterile and unable to support microscopic life such as ick on for optimum! Of time, you should make sure follow all instructions on the user manual temperature works best Blog < >. Inside the unit itself germicidal UV-C lamps have a Aqua UV sterilizer, you should also do large! Dead algae this point, but plan on plumbing it to my return once Dinos are still present repeat one. Don & # x27 ; s a correct thought an hour or overnight is massive overkill. & how long should uv sterilizer run for. As ich a lighting kit that has a built-in timer light in my tank for hours Cooling temperature results in less output, while the hot temperature works best the UV sterilizer????. The water may become sterile and unable to support microscopic life such as.. Sterilizers can be set up in a medium UV box, it might 5-10. Degrees Fahrenheit device work for your aquarium new tank set up in a medium box! To these UV pond filters as expensive bulb in them the expensive bulb in them - the Ultimate Guide