How to use: Put the hair filter in the washing machine, put it on top of the clothes, start the impeller washing machine, the filter starts to collect debris and hair, such as cat and dog hair\/fur, fabric scraps, confetti, etc. Reminder: Front-load washing machines are not available. Excellent cleaning ability: Put the washing powder into the filter bag, and the water flow is constantly rotating, which can completely dissolve the washing powder and generate dense foam, so the washing is cleaner. TIP: Clothes that work best 2 inches above the water level provide room for movement and capture lint more effectively. Reduced clogging: Innovative machine washable cleaning filter adds a layer of filter to the existing built-in filter, fine mesh, reduces clogging troubles and protects your expensive washing machine from unnecessary failures. Reusable: Made of high-quality materials, these bags, like laundry bags today, can be used with little or no concern. Simply remove any remaining debris and occasionally clean the mesh to prevent bacterial growth. Quantity delivered: 2 pieces Product color: blue, pink Product size: about 18*8cm