Water Components South Africa (WCSA) is Southern Africa’s leading wholesale supplier of premium water treatment components and solutions. With strategically located warehouses in Cape Town, Johannesburg, and Durban, we maintain an extensive stockholding to ensure fast, reliable delivery across the region.

Recognised as the “one-stop shop” for OEMs, resellers, and retailers in the water industry, WCSA partners exclusively with the trade—never with end users. This ensures that we protect and strengthen our customers’ businesses. For end users seeking solutions, we gladly refer them to our trusted reseller network.

At WCSA, we believe that strong partnerships are the foundation of success—both with our customers and our suppliers. Our management team brings over 60 years of combined expertise, ensuring not only product availability but also technical support, design advice, and industry-leading knowledge. This is where we set ourselves apart: while competitors may simply sell a product, we deliver solutions, guidance, and long-term support.

Our promise is simple:

High-quality products only – no compromises, no inferior alternatives.
Competitive pricing – designed to help your business grow.
Dedicated support – from selection through to after-sales service.
Trade-Only Focus – We supply exclusively through our reseller network and trade partners — never direct to the public.

With a customer base of more than 3,000 businesses across Southern Africa, WCSA continues to set the benchmark for excellence in the water treatment industry.

Partner with WCSA – where quality, knowledge, and reliability flow together.