6-STAGE FILTRATION & UV LIGHT - Stokk 6-stage 0.0001 m RO filtration system effectively removes 1000+ contaminants by 99.99%, including TDS, PFAS, heavy metals (lead, arsenic, aluminum, etc.), fluorides chlorides and more. Paired with UV light, providing double protection for the drinking water TESTED AND CERTIFIED BY SGS - Meets NSF/ANSI 58&372 American National Standard & EPA 200 standard, tested and certified by SGS to effectively eliminate the hidden risks of tap water. Also FCC certified. Scan the QR for SGS online test report MINERAL ENHANDCE CARAFE INCLUDED - The remineralization filter in the food-grade carafe raises the PH value of RO water, also aids in antioxidant properties, mineral supplementation, electrolyte balance, and enhanced taste TASTE IMPROVING - Coconut shell activated carbon post filter further absorbs odors and residual chlorine, enhances the purity of drinking water, makes it exceptionally fresher and more crystal-clear PLUG & USE - No installation required for the countertop reverse osmosis water filter, making it suitable for tabletop, kitchens, living rooms, offices, RVs and anywhere power soure apply. Integrated water way design, eliminates the hassle of complex installation and filter replacement, as well as the risk of leaks MULTIPLE USER-FRIENDLY FEATURES - The TDS display provides real-time purified water purity monitoring. Real-time filter lifespan detection reminds you to replace filters on time for peace of mind.