
CTROTO ISI
BIS/ISI-certified 2-layer water tank engineered to meet IS 12701:1996 standards for institutional and government-grade water storage.
- BIS/ISI certified as per IS 12701:1996
- Trusted by government bodies and large contractors
Capacity / Load
300 Ltr
500 Ltr
750 Ltr
1000 Ltr
1500 Ltr
2000 Ltr
3000 Ltr
5000 Ltr
Key Quality Standards






- Roto Molding Plastic Water Tank
- Size Available Upto 5000 Ltr
- 2 Layer Plastic Water Tank
- 100% Safe Drinking Water
- Multi Ribbed Design
- Heavy Quality Tank And Lid
- Made As Per 12701:1996 Standard
- In House Lab Testing Facility
- Approved & Accepted By most Contractors & Depts
- Available On GeM Portal (Govt. E-MarketPlace)
Color Description:
2- Layer Tank — Outer Layer: Black (UV protection); Inner Layer: White (food-grade plastic, safe for drinking water).
- Government Construction Projects
- Municipal Water Networks
- Residential Villas
- Corporate Facilities
- Educational Institutions
- Hospitals & Healthcare Facilities
- Provide a full bottom leveled support wherever necessary
- Ensure the top surface of the bottom support is plain and free from sharp stones or metal pieces
- Outlet connections should be drilled at least one inch from the bottom
- Ensure proper support for inlet(s) and outlet(s) pipes to avoid undue pressure/stress on the tank body
- Use a drill machine to make holes, ensuring holes are of proper size
- Never allow the tank to remain dry for a long duration once it is put to use

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