Limited Time Offer: 5% Off All Tanks Until 31 August!

📌 Please note that the 5% discount is applicable to the tank price only and does not apply to installation, transport, or fittings. Valid for orders placed on/before 31 August 2025.

Why Bother With Rainwater Harvesting?

Rainwater harvesting strategies can be implemented in both rural and urban areas. But why bother?  Some areas receive normal rainfall but they often experience perennial shortages of water due to various reasons. In order to minimise the severe impacts of this problem,

Water Tank Suppliers in Africa

Here in South Africa, Rainbow Reservoirs are Water Tank Suppliers in the region. We  guarantee water tanks made of original Zincalume steel, and provide liquid storage systems that are used extensively in the mining, industrial and agricultural sectors.