I have installed it for 2 months now and I have to say it is the best thing I bought for my turtle! Red-eared slider turtles generally make a lot of mess (especially when they are big like mine). This filter keeps the water very clean! Before, when I had an internal filter with cotton, when she wasn't in hibernation, I had to clean it every week. It was a big hassle. Now, once a month, I open the external filter and rinse the dirt that has collected on the sponges. But be careful! The rinsing is done with the same water that is inside the filter so as not to kill the good bacteria that have developed.

Very good filter. I have it in a 120-liter aquarium with fish that dirty the water a lot, and yet from the first hour I put it into operation it made a difference... It is also silent

I have the 207 in a community aquarium with turtles, small fish, and substrate (soil). It does an amazing job and is also silent. In case of a power outage, it continues to work normally, no leakage issues. There are spare parts available for any part of the filter you might need.

Very good, I have it in a 200-liter aquarium. It is truly SILENT. Minus one star for the installation instructions.

Very much value for money, especially if you have a turtle that makes a lot of mess, it keeps the water very clean.

Incredible machines, perfect results, and silent!!!!!

I have it for about 2 months. So far I have no issues, it started working easily, and it is quiet.

In a 100-liter aquarium, it easily collects small particles, but not the heavy ones. However, it does the job compared to other filters.

I use filter 107 in a 55-liter aquarium with 2 goldfish.
From the first day of operation, it seems to be a very good filter and relatively quiet.
I rate it with 5 stars.

The aquarium I have with 230 liters is filtered just fine. Every filter needs regular cleaning to maintain its proper performance.

I have installed two 407 filters in a 500-liter aquarium. I placed them with a 6-month difference, corresponding to the fish I added. They work exceptionally well, they are silent, and with the flow they create, they even collect debris. (I have forgotten what a vacuum cleaner looks like). After 8 months of use, I opened the first one and it barely needed cleaning. I removed the tubes without spilling a drop and transferred the rest as it was. When the lid is removed, no water spills out, but if you put the lid on its side, a little will spill. Overall, it is the easiest and most practical filter I have had. There is still enough space to add additional biological material alongside the filter.

I have it here for 10+ months in an aquarium for a turtle (150 liters of water).
It cleans the water very well and is almost silent.
Installation is very easy.

I have it for a year. Quiet as if it was bought yesterday. It ran in a 180L aquarium for 10 months without any issues. Cleaning and biology are great. Now in a bigger aquarium, of course, with another filter from a different company

Very good filter. It cleaned the aquarium in 36 hours! Quiet. I added some extra bio. I have had it for 1 month now in a Juwel rio 180 as the internal one provided by the manufacturer with the aquarium does nothing.

I proceeded to an immediate purchase of the "Fluval 107 External Filter" after a malfunction of another branded filter I had in my aquarium. It arrived in perfect condition in 1 day! I installed and placed it and I was amazed by its performance and good operation! It is very easy to clean and maintain. It is worth every penny until the last cent!

I have it here for 8 months in a 100-liter aquarium and it works perfectly, quietly and with power outage resistance.
In all my aquariums, I now prefer this company because of the reliability of these filters.

A-MA-ZING!!!

No vibrations, no noise, very powerful, easy even though it's my first time installing an external filter.
I am impressed with one small asterisk, it seemed to me that the provided biological materials are not sufficient.

Flawless operation. User-friendly and relatively easy to set up (helped by helpful videos on YouTube). In 1.5 working days, it transformed the cloudy water in my aquarium into clear water. More economical than other similar filters from other companies. I highly recommend it without reservation.

I had the previous model, the Fluval 406. The 407 is much quieter than the 406 (which was already quiet). It also has an upgraded pump, which means more liters per hour. Finally, they have also upgraded it externally, making it easier to fill and clean. It comes with a 5-year manufacturer's warranty, although with proper maintenance, Fluval does not disappoint. I recommend it.