Need to clean up your water or get rid of nasty smells? This bag of Sukh Activated Carbon Pellets is a powerhouse purifier. You get a good amount – 310 grams (about 0.68 lbs) of cylindrical pellets, each about 4mm in diameter, made from coal-based activated carbon. They're fantastic for aquariums and fish tanks, where they pull impurities, toxins, and odors out of the water, keeping it crystal clear for your fish. But don't stop there! You can also use these pellets to deodorize your fridge, kitchen, shoe cabinet, or pet areas. They even help with general air purification, absorbing things like formaldehyde and other VOCs. Just place them in a mesh bag for your filter, or in a small open container in the smelly spot. It's a simple, natural, and effective way to tackle odors and improve water and air quality all around your home. A very handy multi-purpose product to have on hand.