AquaMiracle Aquarium Filter Fish Tank Filters Green Water Cleaning Filter Pump with Timer, Dual Mode (Aeration/Rainfall) for 40-120 Gallon Aquariums, Flow Rate and Direction Adjustable

This is a great filter!Take the cylinder apart, being careful not to damage the light inside -pay attention to how it’s put together -rinse the sponges, rinse the plastic pieces that come off with them, and slide everything back together.Put the suction cups on. They are hard to put on and they come off inside the tank easy so don’t attach it to the glass till It’s running properly.Follow the pictures on the diagram, depending on whether you want airflow or water flow from the top.The next part is very IMPORTANT: Submerge the filter (and especially the water spouts part if you chose it) before you plug it in. This is the part I did wrong and I got frustrated and was sure that it wasn’t working. I was wrong. I redid it the proper way and it was great.Wait a minute and when the water starts coming out of the spout, you can raise the filter to the level you want and press the suctions against the glass.Click the button on the timer until it gets to the number you want: four hours , eight hours, etc.I chose eight hours to start with and I’ll move it to four hours tomorrow, which will be the third day I have it plugged in.I never write reviews anymore since Amazon refused one of my reviews, but I have to tell you I was so impressed with this filter that I’m making an exception. The instructions were a little frustrating but once I got the thing figured out I set the UV light on eight hours and just left it alone. It’s been a day and a half, and the water has cleared up unbelievably. I saw that there were some negative reviews and I did worry about that, but I didn’t have any reason to be worried because this really really works! It’s awfully quiet, which makes me very happy. My fish keeps trying to get behind it, which is silly because he’s almost as big as it is. I’m so thankful for this filter.Hopefully it will keep working, but even if it doesn’t, it has done what I needed and was worth it.

I have a 37 tall fresh water tank that has been giving me trouble with green water for a little over a month now. I have tried complete water charges but within one day the water would turn green. I have tried moving my tank to another part of the room because I believed it was from sun light that didn’t work. I have tried covering the tank and feeding less. Bought a wave maker and a new filter. Nothing was working. My water just did not want to get clear. I tested my water all the time and it was fine. I could not figure out why my tank water just did not want to get clear. Pet store told me to try a chemical that would get rid of the green water. I did not feel that was safe for my fish. So I researched and found this filter with Uv light the reviews was to good to be true but I figure I tried everything else why not try this. It came in 7 days ago and that night I put it in my tank. The first two nights I really didn’t notice a difference. By the 3rd night I kinda seen a tiny difference but was getting to a point where I really thought this was not going to clear up my water. The 5th night a lot of green water was gone. I still seen some but I can see my fish. I woke up on the 6th day and omg it was like I had a brand new tank. My tank water was so crystal clear. It was like I had a brand new tank. I really couldn’t believe my eyes. It was beautiful to see my fish and to see everything in the tank. It was just so clear. This product really works. You need patience because it’s not going to happen over night. It does take time. for me it took 6 days to clear everything up. I’m so glad I did not have to use chemicals in my water to clear the green water. I really recommend this product to anyone who is having this trouble. It’s worth every penny. The filter is strong but you control it so that was a plus. My fish and I are very pleased with the outcome.

So far so good, when it works it works well and serves it's purpose. It's my second one but from a different manufacturer... The previous unit, it's UV light stopped working after less than 5 months, initially I thought it's the UV light bulb but no after replacing the bulb it still didn't work...Like I said let's see how long this one will last...

Worked for 2 days then lightbulb gave out i dont reccomend this product its poor quality spend your money elsewhere

What a game changer. It made my tank so clear in just about 2 days running 4 hours per day. I have it for a week already and i dont see any changes in my plants or fish and they all look normal.

Bought it 4/10 and my water has partially cleared up. The product says it could take up to 10 days well I guess I’m suppose to give it a few more days. I hope I didn’t waste my money. I have cleaned the filter too since it’s been working.

Edit: I am editing because I was contacted by the company and within days had a replacement, since the filter worked amazing and cleaned a green algae ridden tank within a week I am giving the filter 5 stars, if the timer quits in a few weeks I’ll certainly change the review again however based on the functionality and the customer service I would definitely recommend 😊When I bought this filter in October of 2023 my tank was green and I had tried everything. Within days of putting this in the tank it was cleaning and within a week it was crystal clear. Could not have been happier, by December the 4 hr timer was no longer working and I was out of the return window so I set it using the 8 hr timer, well now here it is February and now the 8 hr timer no longer works and I have no choice but to leave it on using the 12 hr timer, and given the history so far I’m not optimistic that it will last more than a few months, so while it does a great job with the algae, if you can’t run it properly it’s pretty much useless. 4 months is a very short time to have a working item. Very disappointed and cannot recommend