Media Bag w/ Draw String 4"x14" 150M
This 150 Micron Polypropylene mesh bag with built-in drawstring is used to hold media in aquariums and ponds. It is industrial grade, machine washable, and re-usable. Can be used with any media including all types of carbon, ammonia, nitrate and phosphate reducers. When changing media, wash bag thoroughly and re-use. Available in 4 sizes.