MarineLandMicron Magnum 200 Polishing Internal Canister Filter for Aquariums up to 60 Gallons, Crystal Clean Water

Very well made

regular purchase

Great polishing filter

works great and showed up in time

While I love this filter and this particular micron sleeve, these are single use and obscenely expensive to use on a regular basis. It's a love/hate relationship. This filter works exceptionally well. But the micron sleeve is dead after one day. It's meant to work as a polishing sleeve, and it even mentions on the packaging that the sleeve will be dead after a single use. I've had some luck spraying it down with a kitchen sink sprayer, but I've found that the material breaks down and really can only be rinsed once before the integrity fails. I wish there was a way to replace the sleeve material. Or that you could buy bulk. It's a bummer that it only lasts a day, is single use, and it's expensive. I generally only run the micron sleeve once a week. I also wish the ends of the sleeve were recyclable. Considering it's a single use sleeve, it seems like a no brainer to at least make it recyclable. But alas, it works better than any other polishing filter/media I've found.

Worked great for my tank for a week but than went bad and became really dark and had to be replaced. Would buy it again. Best Buy a filter instead of using this and rocks.

The filter works very well to clear the water. As the directions state, it clogs up and the flow slows down as it cleans. My issue is that the rubber gasket breaks down from the bleach water (following the included instructions) used to clean it. See picture. I don’t feel safe using it again for fear of a chemical leach into the aquarium. This is the second one I’ve bought and cut down to half the bleach ratio called for in the instructions for with the same result. If the recommended cleaning process doesn’t work, it’s way too expensive for a single use item.

good but very overpriced. There re other ways to filter my aquarium eater

Does not clear the aquarium water.