OUFISH Aquariums Filter Drawstring Premium Review

【Remove Small Particle】The filter socks will capture particles and contaminants that are smaller in size than red blood cells. In this logic, it makes it clear just how much this felt filter sock will capture in your aquarium sump. 【Easy to clean】You can wash your felt filter sock in a laundry tub using hot water and a little bleach. Simply wring it out, let it dry and reuse. 【High quality material】These filter socks are made out of polyester which is known to be a strong and flexible fabric that dries quickly. High quality filter material,Polyester Felt ,soft, durable, and with high density.Using this type of high quality mechanical filtration device helps to increase the overall life of your filter. 【Note】Please rinse all filter socks prior to first use. Since the size above is measured by hand, the size of the actual item could be slightly different from the size above.