U.S Government Residential Water Purification Services

Since 1990, the B. David Company has been working closely with U.S. Government agencies to develop and supply drinking water solutions for their housing and apartment units. Our systems provide clean and potable water for either whole home (shower, bathroom faucet, kitchen, laundry) or single-source solutions such as a single-sink. We also provide world-class mosquito netting to many of the most challenging regions of the world.

Our services and procedures that go into customizing a water purifications system specially for each implementation include:


First, B. David Company will help you with the testing protocol, working with established guidelines, to determine the base-line quality and condition of your water. What are your general and observable conditions such as taste, odor, and color? Do you have a current water analysis? Is there current water treatment equipment? If so, can you provide specifics?

Product Selection:

Once there is a definitive confirmation of your water quality, then the preferred method of water treatment will be established – POE whole-house or POU single-sink system.

Product Sampling:

As part of our service and at no cost to you, B. David Company will send a sample for real-world field-testing. We encourage you to run a third-party, post-test to validate our water solutions.


Once approved, we produce and ship your products either through the U.S. Dispatch agency, or by airfreight directly to the nearest airport to your location. (Post will have to take possession of the product at the airport and then clear customs).

Follow Up:

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We are always available to answer any question you may have or supply you with all replacement filters at the scheduled time.


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We will be pleased to supply you with the names, location and contact information of current system users.