Prestige Hero 550-Watt Mixer Grinder at Rs.1579 – Shop Online at Groupon.co.in   Apply 30% off upto Rs. 400 coupon: FESTIVE30 OR 20% off coupon: GOODS20 Deal Page:  http://products.groupon.co.in/deals/pres…ies/882359 Key Feature: 3 stainless steel jars and flow-breaker design Unique fail-safe coupler and 3 super efficient blades Sturdy handles Warranty: 2 years on product Power: 550 watts