Product quality is sub standard to outside can wat. Review on Aquaguard Reviva RO + UV + TDS Controller Water Purifier

I have been following with my complain since 8 aug and there is manufacturing defect in the machine which the technician also told. Machine is just 2 months old. attaching the machine detail. After several calls and follow ups the product was corrected on 19 aug to the point where water stopped leaking from the box. After comparing the water quality from the water purified by kent and out side water, water is purified very poorly by aquaguard.

1. water purified index of outside water can(35 rs/20l) - 65

   
   




2. water purified index of kent water can  - 70

   
   




3. water purified index of aquaguard - 140

   
   

Now one of the staff event threatening on whatsapp that my problem will not be rectified and attaching the conversation. whatsapp no 9685833286. Technician who visited my place even did not wait to explain me the reason for not purifing to good level. His name is manjunath and mobile no is 8951832166.