Threaded drain mechanism ensures a secure and effective connection to your AC unit's condensate drain, preventing leaks and maximizing cleaning power. High-efficiency CO2 system forcefully clears blockages and buildup in air conditioner condensate lines, ensuring optimal performance and preventing water damage. Flexible hose attachment easily reaches into tight spaces and bends around corners, providing thorough cleaning of AC condensate lines without the need for disassembly or professional help. This air conditioner cleaner is designed to enhance the maintenance of your AC unit by effectively clearing condensate lines. The threaded drain mechanism guarantees a tight fit, while the CO2 system delivers powerful cleaning action. The included flexible hose allows for easy maneuvering in hard-to-reach areas, making it a convenient solution for homeowners looking to prevent water damage and maintain optimal . Color: As Shown Material: Metal Package Contents: 1x air pump valve Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.