Usage Tips:Practical Pipeline CleanerThe refrigerator cleaning tool kit includes a syringe, hose, stainless steel cleaning brush, cleaning scraper, and anti clogging. Helps to clean the drain holes of the refrigerator, solve water leakage problems, and remove odors caused by blockages.Flexible Long BrushThe soft nylon cleaning brush is made of stainless steel spring material, which has high toughness and can pass through curved small diameter drainage pipes well. Perfect for your refrigerator drain, car sunroof drain, air conditioning drain, etc Easy to use Insert the hose diagonally into the drain hole of the refrigerator, connect the hose to the syringe (the syringe absorbs hot water), and then rinse the drain pipe with the syringe's hot water to remove grease and other dirt.Safety MaterialsThe reusable refrigerator cleaning aid is made of PVC material, which is sturdy and durable. Helps to solve blockage problems, clean refrigerator drain holes, and remove odors caused by blockages.Widely Used The pipeline cleaning brush is very suitable for cleaning narrow pipes/around pipes that are difficult to reach The cleaning tool kit is very suitable for cleaning refrigerator drainage pipes, air conditioning drainage pipes, coffee machine filters, fish tank oxygen pipes, straws, hoses, glass pipes, water pump accessories, etc