AA Aquarium Green Killing Machine Clip-On UV System, 3-watt, slide 1 of 1

AA Aquarium Green Killing Machine Clip-On UV System, 3-watt

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    $35.44 FREE 1-3 dayShipping over $49

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Description

Keep your aquarium water clear and your finned friends healthy with the AA Aquarium Green Killing Machine UV System. Quickly and easily convert your existing waterfall-style filter into a powerful UV filtration system with the convenient clip-on design which installs in under a minute and creates a clean and clear environment for either tropical or marine fish communities. The 3-watt UV bulb is perfect for clearing up algae blooms, green discoloration in tank water, bacteria and other pathogens, and infestations of Ichthyophthirius multifiliis, commonly known as ich, in fish tanks that are up to 20 gallons in size. And the cleaning power lasts for up to 9 months of continuous use in most aquariums!

Key Benefits
  • Works in both salt and fresh water fish tanks by converting most waterfall-style filters into UV filtration systems.
  • Perfect for getting crystal clear water and removing green discoloration and cloudiness in aquariums up to 20 gallons.
  • Quickly clears up algae blooms and ich infestations, and removes bacteria and other pathogens with the power of UV light.
  • Clip-on design installs in under a minute without any tools and has been UL tested for safety and effectiveness.
  • Sealed housing unit prevents leaks and allows 3-watt bulb to last for up to 9 months of continuous cleaning power.
Precautions

Unplug the cord before moving or servicing this appliance.

See all items by AA Aquarium

  • Item Number
    131347
  • Dimensions
    4 x 3.75 x 3 inches
  • Aquarium Type
    Freshwater, Saltwater
Rating: 4.1 of 5 stars 30 Reviews 30 Reviews 4.2 out of 5 Stars

83% Recommend

83% of reviewersrecommend this product

Rating: 4.1 of 5 stars 4.2 / 5

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30 Reviews

Showing 1-10 of 30 Reviews

  • 5 out of 5 stars

    Works Amazing!

    By Paul on Apr 12, 2021

    My son's 10 gal tank started getting a very bad algae bloom that we could not get under control. We were leaving for a 12 day vacation and couldn't figure out how to get his fish through our vacation without the water turning green. I ordered this unit and it showed up quickly (and just in time). I got it set up, which was extremely easy, and we left on our trip with fingers crossed. When we returned from our trip the water was crystal clear and has never looked so good. This thing works AMAZING! We now have it hooked to a timer so it only runs part of the day to prolong bulb life. Highly recommend if you have an algae issue!

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  • 5 out of 5 stars

    Amazing!!!

    By Cheryl on Mar 30, 2021

    My nano tank had an algae bloom that no matter what kept coming back. I tore down the tank twice, which is a pain because I have tons of snails, the ones most people don't fuss over, but I do...and after two days water turns slightly cloudy and within a week it was green again. This stopped the problem once and for all, my water is crystal clear now. I am so thankful I found this product. I did have to go on Youtube to figure out the clip but finally got it. I only run it for several hours a day after letting it run for the first 24hrs.

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  • 5 out of 5 stars

    Very Surprised

    By Kevin on Jan 24, 2021

    I have to say I am blown away by how well this works. I have a 20 gallon tank and have tried everything to get rid of the murky green water. Went to a more powerful filter, water changes, drop in filter treatments. Nothing was making the water clear. I bought this as a last resort because the next step was going to be total replacement of substrate and plants. Did a cleaning and partial water change leaving all filter media alone. Installed the clip on UV light and let it run for a solid 7 days. First few days I saw little improvement but as time went on it went from green to greyish to getting clear. Day 7 we are almost totally clear. Did another cleaning and water change today. I feel like I have to say I am blown away by how well this works. I have a 20 gallon tank and have tried everything to get rid of the murky green water. Went to a more powerful filter, water changes, drop in filter treatments. Nothing was making the water clear. I bought this as a last resort because the next step was going to be total replacement of substrate and plants. Did a cleaning and partial water change leaving all filter media alone. Installed the clip on UV light and let it run for a solid 7 days. First few days I saw little improvement but as time went on it went from green to greyish to getting clear. Day 7 we are almost totally clear. Did another cleaning and water change today. I feel like a few more days and we will be perfect with totally clear water!! … more

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  • 1 out of 5 stars

    Didn't work at all for 20 gal tank

    By Fish on Mar 20, 2021

    I was excited to try this given the excellent reviews, but it didn't work at all to remove green water from my 20 gal tank. Chewy made it easy to return and i got the 9w to see if that works. I've used it for 2 days so far and water seems to be slowly clearing. I have 2 goldfish in my tank plus plants and 5 snails.

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  • 5 out of 5 stars

    Worked for my 6 Gallon tank

    By GeeGee on Apr 11, 2021

    Worked for my 6 gallon tank but be sure your filter isn't a tongue/curve shaped filter and is box/square shaped where the water flows through, or the device will not clip on. Worked in 3 days and water was crystal clear.

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  • 5 out of 5 stars

    Works amazing!

    By SPadilla on Mar 27, 2021

    This was like a miracle for my fish tank. Cleared up my algae problem in just a few days. So worth every penny!!! Also super fast delivery!

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  • 5 out of 5 stars

    Pleasantly surprised!

    By Tjduncan on Jan 24, 2021

    I wasn't sure what to expect with this, but had been battling cloudy water for weeks. Nothing else had worked, so I decided to give this a shot. Within 24 hours, I could tell a difference and by day two, the water was, and still is, completely clear in my 29 gallon tank.

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  • 5 out of 5 stars

    WORKS GREAT

    By Tricia2 on Mar 21, 2021

    This product works as advertised. I like that the UV light is enclosed and you don't need to worry about your fish being blinded.

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  • 5 out of 5 stars

    Actually worth it.

    By AnotherSoggyWaffle on Nov 25, 2020

    I purchased this expecting it to be like most of the other "solutions" to cleaning out the fish tank, receiving it earlier than expected with enthusiasm it was installed with the hope that it would clean out the green infestation that is the algae in the tank. a day goes by, "it looks slightly cleaner..." or maybe it's just hopeful thinking. two more days go by, "This does look better. Let's hope it lasts." finally two more days pass "It's so CLEAN!". I can tell you now that after a week and a half it has stayed clean and remained clear, in fact I didn't think the tank could look this good again. I am absolutely satisfied with this product seriously helped clean my grandmother's tank. P.S I purchased this expecting it to be like most of the other "solutions" to cleaning out the fish tank, receiving it earlier than expected with enthusiasm it was installed with the hope that it would clean out the green infestation that is the algae in the tank. a day goes by, "it looks slightly cleaner..." or maybe it's just hopeful thinking. two more days go by, "This does look better. Let's hope it lasts." finally two more days pass "It's so CLEAN!". I can tell you now that after a week and a half it has stayed clean and remained clear, in fact I didn't think the tank could look this good again. I am absolutely satisfied with this product seriously helped clean my grandmother's tank. P.S. sorry for the terrible writing. … more

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  • 5 out of 5 stars

    Great product

    By Ronda on Jan 7, 2021

    I didn't realize when I purchased this that it was suggested for 20 gallons. I put it on my 45 gallon hob filter anyway, slowed the flow down to run through it, and in 6 days my green water was clear. I had been battling algae bloom for weeks.

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