Effectively clears dust and debris from sunroof drains and airconditioning ducts to keep cabin air clean and prevent water pooling. Key benefits Improves air quality: Removes dust and trapped debris from sunroof drains and AC ducts to reduce musty smells and help maintain breathable cabin air. Prevents water damage: Clears blockages that cause slow drainage or water backup in the sunroof area. Durable, reliable performance: Flexible brush rod resists bending and breakage while navigating curves, delivering dependable cleaning on repeat use. Portable and easy to use: Lightweight design makes routine maintenance quick and convenient; ideal for DIY vehicle care. Features and performance Function: Brush rod tool designed to dislodge and extract dust, leaves, sand and other debris from sunroof drains, airconditioning ducts and similar smalldiameter vehicle passages. Material and durability: Built from sturdy materials with a flexible core and antibend construction to move through curved pipes without snapping. Compatibility: Suited for sunroof drain lines, A/C ducts and other confined vehicle passages such as oil tank inlet areas where debris can accumulate. Performance: Smooth navigation through curved pipes and effective removal of blockages for restored flow and reduced maintenance needs. Practical use scenarios After parking under trees: Remove leaves and twigs from sunroof drains to prevent clogs that lead to water intrusion. Before rainy season or long trips: Inspect and clear sunroof and AC drains to avoid leaks and improve ventilation performance. Routine enginebay maintenance: Reach into small oil tank passages or service ports to remove sludge or debris that impedes flow. How it solves common problems Clears the path: Dislodges compacted debris that typical compressedair or wateronly methods may not remove. Reduces risk: Flexible, antibend construction minimizes the chance of breaking off inside drains or ducts. Saves time: Portable, readytouse tool speeds up maintenance tasks without professional service for basic drain and duct cleaning. Notes Intended for drain and smallduct maintenance in vehicles. Follow vehicle manufacturer guidance for access points and avoid forcing the tool into sealed or pressurized systems.