Waterzone
- No.12, Thirumugam Nilayan, West Power House Road, Near Post Office, Tatabad, Coimbatore – 641012
- +91 98430 17435 / +91 98941 88975
- August 21, 2025
Aqua Water Care
- No.24, Vadavalli–Edayarpalayam Road, Classic Garden, Vadavalli, Coimbatore – 641041
- +91 81110 00380
- August 21, 2025
RO Tech
- SF-463, Sangaralinganar Road, Maniyakkarampalayam, Ganapathy, Coimbatore – 641006
- +91 90431 84745
- August 21, 2025
Wit Neer
- Shop No. 4, Annam Complex, Saradha Mill Road, Podanur, Coimbatore – 641023
- (+91) 0422-3139176
- August 21, 2025
Covai RO Centre
- Ram Nagar, Coimbatore – 641037
- 9080404505
- August 21, 2025