water storage tanks
Premium Water Storage Tanks | Materials are SABS approved & 10-Year Warranty
Secure your water supply with Forceflow range of superior-quality water storage tanks. Proudly manufactured in our local South African factory, these tanks are designed for durability, safety, and long-term reliability. Ideal for residential, agricultural, and commercial applications, our tanks provide a robust solution for rainwater harvesting, municipal backup, and general water storage, ensuring you have clean water whenever you need it.
Key Features & Benefits
- Superior Material Purity: Our tanks are constructed exclusively from 100% virgin linear low-density polyethene (LLDPE). We use no regrind or scrap material, guaranteeing maximum structural integrity, UV resistance, and product safety.
- Algae-Free Water Storage: Every tank features a food-grade black inner liner that completely blocks sunlight penetration. This crucial feature eliminates the possibility of algae developing, ensuring your stored water remains clean, safe, and ready for use.
- Ready for Installation: Hassle-free setup is standard. Each tank is supplied complete with a secure screw-on lid that includes a built-in air vent, as well as standard inlet and outlet fittings.
Our Commitment to Quality & Your Peace of Mind
When you choose a Forceflow product backed by industry-leading standards and a commitment to local manufacturing excellence.
- 10-Year Warranty: We stand behind the durability and craftsmanship of our tanks with a comprehensive 10-year warranty, giving you confidence in your investment.
- Materials are SABS Approved: All materials used to make these tanks are approved by SABS
- ARMSA Member: As proud members of the Association of Rotational Moulders of Southern Africa (ARMSA), we adhere to the highest industry best practices for manufacturing and quality control.
- Locally Manufactured: By producing these tanks in our factory, we maintain strict oversight of the entire production process and support local industry.
5000L | Price on request
Shot weight: 80kg (Heavier tanks are available on request, as per the customer’s requirement)
Diameter 1850mm x 2080mm High
Available in the below colours and more on request:

2500L | Price on request
Shot weight: 40kg (Heavier tanks are available on request, as per the customer’s requirement)
Diameter 1500mm x 1680mm High
Available in the below colours and more on request:

1000L | Price on request
Diameter 775mm x 2320mm High (Can fit through a normal door)
Available in the below colours and more on request:

