📌 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.
Using premium ALUZINC coated structural steel plate and the latest tech, we’ve taken corrugated tanks to the next level in water tank standards.
Oasis Tanks: Leading supplier of Steel Panel Tanks in South Africa. Durable, modular storage for agriculture and industry.
Manufactured by Rainbow Reservoirs
By coupling the latest technology with innovative design and corrosion-resistant ALUZINC steel, we’ve engineered affordable, 21st-century Steel Water Tanks South Africa can rely on for sustainable and high-capacity water storage.
Taking on Africa’s most demanding conditions
Oasis tanks are AZ150 ALUZINC STEEL, NOT hot-dip galvanised (there’s a difference!):
As we head into the critical summer planting and growing months of late 2026 and early 2027, climate models are pointing toward a familiar and formidable challenge for Southern African
Beating El Niño 2027: How South African Farmers Can Safeguard Crop Yields & Livestock | Oasis Tanks Agricultural Water Security Insights Beating El Niño 2027: How South African Farmers Can
For Western Cape farmers and agricultural producers, water is the single most critical variable determining season-to-season viability. From sudden mid-season dry spells to fluctuating irrigation allocations and aging regional water
