JoJo Vertical Water Tanks are the most recognizable and widely used storage solutions across South Africa. Engineered with a robust, ribbed design for superior structural integrity, these tanks are the primary choice for rainwater harvesting, municipal backup, and agricultural irrigation. Every tank is manufactured using a specialized rotational molding process, creating a seamless, one-piece vessel that is both UV-stabilized and food-grade.
Key Performance Features
- Heavy-Duty Ribbed Construction: The signature horizontal ribs provide the necessary strength to withstand the massive hydrostatic pressure of thousands of liters of water.
- BPA-Free & Food-Grade Inner Lining: Features a specialized black internal layer that keeps stored water cool and inhibits the growth of algae by blocking out sunlight.
- Superior UV Protection: Integrated with high-quality UV stabilizers to ensure the polyethylene remains flexible and crack-free even under the harsh African sun.
- 10-Year Warranty: Backed by an industry-leading guarantee against manufacturing defects, reflecting the long-term durability of the product.
Ideal Applications
- Rainwater Harvesting: The ultimate solution for collecting and storing water from roof gutters to reduce utility costs and survive droughts.
- Municipal Backup: Installed with a float valve and a pressure pump to ensure your home or business remains operational during water outages.
- Agricultural Irrigation: Providing reliable water storage for livestock, hydroponics, and crop spraying.
- Industrial & Commercial: Used in factories and office parks for process water, fire-fighting reserves, and bulk liquid storage.
Product Benefits
- Eco-Friendly Sustainability: Dramatically reduces your environmental footprint by utilizing natural resources and relieving pressure on aging municipal infrastructure.
- Pre-Fitted Outlets: Typically supplied with a 480mm manhole cover, a high-quality 50/40mm reducer, and a 20mm tap for immediate installation.
- Wide Range of Colors: Available in “Bushveld Green,” “Wintergrass,” “Sandstone,” and “Charcoal” to blend perfectly with your landscape.
Pro Tip: The foundation is the most critical part of a vertical tank installation. A 5,000L tank weighs 5 tons when full. It must be placed on a level, smooth, and reinforced concrete plinth (at least 100mm-150mm thick). If placed on an uneven surface, the base can stress and crack over time, voiding the warranty.


