Effortless installation Quick oneclick design allows tool setup. Simply align with the card slot and press to secure. Compatible with OZMO T8, T9, N8, and other matching models. Replacement takes only about 10 seconds, reducing downtime and keeping cleaning on schedule. Advanced antientanglement protection Upgraded bearing sealing structure prevents hair and cable tangles. Minimizes front wheel jams and related malfunctions. Helps extend the operating life of your robotic sweeping machine. Durable ABS reinforced material Constructed from wearresistant engineering plastic for longterm use. Withstands frequent friction and impacts during daily cleaning. Suitable for multiple floor types, including hard surfaces and carpets. Operates quietly and without scratching floors. Enhanced steering performance Universal wheel bearing design improves maneuverability. Enables smooth navigation across thresholds up to 1.5 cm . Handles complex floor layouts for consistent coverage. Increases cleaning area by up to 25 percent compared to standard wheels. Practical applications Ideal for busy households needing quick maintenance and reliable cleaning performance. for homes with pets, preventing hair buildup around the front wheels. Effective in mixedfloor environments, from wood and tile to carpet, maintaining a smooth, uninterrupted cleaning path.