Flipkart — not retuning a product

Address:

Chandrapur, Maharashtra

i bought a Bosch AQT 37-13 Home & Car Washer of 130 bars pressure, the pressure is much less than it says, they replaced with a same product, i requested them either to give me a same company's product with higher pressure or else refund my paid amount (Rs. 12, 000), i registered compaints many times but they are not listening, very bad service, all my money gone waste no use of the product, not fulfiling my purpose.