Did you know that there is a lot of dust inside the air conditioner at homeHow often do you clean household appliancesWith these three cleaning brush sets, you no longer have to worry about electrical hygiene!We sell three combinations of cleaning brushes, contains condenser fin cleaning brush, condenser fin straightener cleaner, stainless steel air cooler fin cleaner.* Steel elbow bristles with certain hardness can straighten out deformed parts while cleaning dust to help maintain air circulation and keep the engine cool.* Plastic cleaning brushes are rich in bristles and have sufficient length to deeply clean the condenser. Dark brown bristles will clearly show dust and prevent staining other parts.* The fin straightener tool has 6 brush heads of different sizes, suitable for 8, 9, 10, 12, 14 and 15 inch fins, and can clean and straighten various household and automatic fins.* These cleaning brushes are small and flexible, easy to store and carry, easy to use, easy to clean, and not easy to damage. At the same time, they are suitable for most electrical fins and avoid frequent replacement of cleaning brushes.* The metal brush head has a longer service life and is more reliable. The bristles of the fin cleaning brush can be used to clean the dirt and dust that have accumulated for many years.* Use the condenser brush set to clean the equipment frequently, which helps save time and effort to avoid maintenance, extend the service life of electrical appliances, and improve the quality of life.Note:Include small objects, please stay away from children under 3 years old