What you will get: 1 double head aquarium filter brush is included in the package, the size of the large brush head of the double head cleaning brush is 6.5x2cm, the size of the small brush head is 6x3cm, the length of the aquarium filter brush is 150cm, the size is suitable, it can fully meet your needs Everyday needs, so you can buy with confidence.Reliable Quality: We made the cleaning brush with high quality soft nylon bristles and stainless steel, which is durable, not easy to deform, and has a long service life. It's very flexible and easy to use.EASY TO USE: Our cleaning brush is very easy to use, the 1.5m length is enough to remove the dirt accumulated inside, you just need to push the stainless steel spring into the pipe slowly, then rotate the brush to clean the pipe dirt, even if you are the first It is easy to operate with one use.Wide range of applications: Our cleaning brush is very practical and can be used to clean pipes, fish tanks, kitchens, pumps, filters, filter hoses, etc. It can easily remove mucus and even algae buildup, making it a good helper for aquarium and home cleaning.Size: 150cm Package Included:1pcs*Aquarium Filter Brush