Splash Proof Pioneer, Worry Free Toilet Use：The unique foam shield technology rapidly forms a thick layer of foam on the toilet water surface. This layer of foam can effectively buffer the impact of excrement, preventing water splashes. It completely solves the problem of water splashing in traditional toilets, ensuring a comfortable and worry - free experience every time, and avoiding embarrassment. Powerful Odor Prevention, Freshness Throughout the Room: Foam shield continuously maintains fresh air in the bathroom, creating a pleasant home environment. Easy Maintenance：Every time you flush, the dirt is easily carried away with the water flow Wide Compatibility：Designed to be compatible with the vast majority of smart toilets on the market, installation requires no complex steps.