It seemed good but the suction cups just lift it over the drain to get things under. It works better if you cut off the suction cups, but still not very well. This severely restricts flow since it is so high above the drain. It is also not easy to clean. The best way I've found to clean it is to actually hold it up to the shower head and let the water run over it while you rip off all the hair. the thing doesn't really do its job. a thin, flat silicone filter with a larger opening area will likely work better.
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