Sales & Distributorships Available

Best Business

Who we are

We are committed to redefining the safe drinking water space through technology innovation and product quality and design. In doing so, our work is driving sustainable access to safe drinking water by engaging governments, donors, and individual consumers to understand the problem and become an active part of the solution.

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What we provide


Ultrafine Sediment filter

removes dust, dirt, mud and sand from water


Adsorption Capsule

reduces excess chlorine and organic impurities


US FDA Medical Grade UF Hollow Fibres used in our NexGenx Ultimate water Filtration Cartridge System

removes bacteria, cysts etc.


DHK are small business entity established in June of 1994 in California, USA. During the ensuring years DHK has designed, developed and patented many products. We continue to expand our product line and develop new technologies to meet customer needs. We have two operating divisions: DHK Defense & Aerospace and DHK Human Health Products. DHK provides technologically advanced, innovative products, services and solution in systems integration, defense electronics, information technology and state of the art medical technologies.

For Sale inquiries & Distributorships