4-level ultrafiltration 5-level ro filter straight drinking machine hot and cold integrated desktop installation convenient customization optional

4-stage ultra-filtration and 5-stage RO filtration direct drinking machine, integrated with heating and cooling on a countertop, easy installation, LED display customizable, large water output with no waiting. Core selling points: efficient purification, instant heating and cooling, space-saving. Product advantages: multi-stage filtration ensures water quality, intelligent display with simple operation. Solves user pain points: says goodbye to bucket water, worry-free healthy drinking. Brand backing: through authoritative certification, reliable quality. Emotional resonance: brings purity and convenience to the family, enhancing the quality of life.