Baltra Promo 550W Mixer Grinder (3 Jars) Price starts at Rs. 1,449. The lowest price of Baltra Promo 550W Mixer Grinder (3 Jars) is at Flipkart. Baltra Promo 550W Mixer Grinder (3 Jars) is not available in other online stores. Baltra Promo 550W Mixer Grinder (3 Jars) is available in White colours across various online stores in India.