Eheim Karbon - 카본

The granules are coarse and dense, not dusty like some cheap carbon I've tried, and they settled into the filter basket without clouding the water at all. Within a couple of days, the faint yellow tint in my freshwater tank was completely gone, and it's kept it that way for two weeks now. Definitely

Water clarity improved noticeably within just a few hours of adding this carbon to my canister filter, and my fish seem more active in the cleaner water. The granules are uniform and didn't create any dust cloud when I rinsed them.

Really noticed the difference in water clarity after just a couple of days—the carbon granules seem finer than my old brand, so no dust cloud either. My neon tetras look way brighter now.