Leakproof Attachment: Features a secure joint that ensures tight connection and prevents liquid leakage, protecting surfaces, floors, and window frames from damage Strong & See Through Tubing: Made with premium ABS substance, the reinforced see through tubing is flexible, resistant to damage Smooth Liquid stream: The inner channel design minimizes blockages by buildup, ensuring consistent and efficient condensation removal for long term use Complete Drainage Solution: This window cooling unit drain set includes a drainage connector and see through condensate tubing, specially designed for window type units and small split systems to efficiently handle condensation leakage issues Flexible & Space Saving: The adjustable tubing resists tangling and fits neatly along window frames or edges without obstructing space or door / window action, ensuring a tidy installation