Stubborn stains like hot pot oil, dried soy sauce, and dried coffee marks have long been the ultimate challenge for traditional cleaning. Repeated mopping with rags leaves streaks, and robot vacuums "dry scrub" ineffectively, often requiring manual kneeling to finish. The ECOVACS DEEBOT X12 PRO OMNI breaks this cycle with its FocusJet Stain-Pre-Treatment Technology, introducing the scientific "Spray-Dissolve-Roll" process: high-pressure atomized nozzles spray cleaning solution to dissolve stubborn stains in 3 seconds, followed by powerful rolling washing with a 26cm extended constant-pressure roller. This eliminates manual touch-ups entirely, delivering true "one-pass clean" results.
Equipped with an infrared stain detector and dual high-pressure nozzles, it automatically identifies stubborn stains, sprays solution to dissolve them, and scrubs with the OZMO Roller 3.0 Live-Water Mopping System. The 26cm extended roller (50% longer than the previous generation) and 16-hole pressurized live-water flush double coverage and depth of cleaning. Streak residue is reduced by 70% compared to conventional models, ensuring quick drying on wood and tile floors to avoid secondary contamination.