The star rating changes are as per BEE guidelines on or before 1st Jan 2023 Nano Shield Technology: 95%+ Food surface disinfection with Nano shield Technology Cool Balance Technology: Get optimal and precise cooling in every part of the Fridge with the help of revolutionary air flow system. Farm Freshness upto 30 days: Keep your fruits and vegetables Farm fresh upto 30 days with the help of Cool Balance Technology and Moisture control technology Patented Cool Shower Technology: A first in the world, the patented Cool Shower Technology comprises of shelves with in built air vents. Placed directly above the food, these vents ensure 360 degree superior cooling. Cooling Retention upto 24 hours: Thickest PUF insulation for best cooling retention to give long lasting freshness.