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B. David Company
Finding Solutions for Domestic and Global Water Quality,
Insect Borne Disease and 'first line' defense of the
Influenza A virus
The B. David Company is an internationally recognized leader in the development of water purification and filtration technology. Products include a wide range of proprietary systems that protect individuals and families from waterborne illness. Our HSL-1 portable disaster relief unit was the first gravity flow product to pass the modified NSF P-248 for tainted municipal water. The B. David Company Reverse Osmosis units now have the option to include our Split Flow Sanitation Cartridge (TM). This filter eliminates micro-organisms that cause bio-filming (bacteria) from forming in the R/O holding tank and plumbing lines. Our new non-alcohol foam hand sanitizer will eradicate the Influenza A virus and yet is gentle on your hands. (No drying or burning.) We make all of our own products and offer them directly to the end user - at discounted pricing.
Introducing our log 5 (99.999%) non-alcohol foam hand sanitizer.
Significance Experience Worldwide
B. David purification systems can be found in 132 countries around the world. We have encountered numerous types of water contamination – and have treated the water successfully. Our system outcomes have been tested in government, military and private labs, dozens of times in four continents.
Customer Service / Solutions
How many times have you experienced great attention before the sale, but almost none afterwards? The B. David Company takes great pride in offering our customers superior and attentive service before and after the sale. In fact, as long as you are using our product, you have our full attention and expertise. Simply send us an e-mail or give us a call and your question or concern will be answered within 24 hours. Need advice on what type of system to consider for your project? Feel free to contact us and we will give you a recommendation.
U.S. Government Procurement
We are the leading supplier of residential water purification systems to U.S. foreign posts and ex-pat residences. Many of our products are listed on the GSA schedule. Please refer to the GSA tab for additional information and a free sample offer.
Our Customers Include:
- United States foreign Embassies / posts
- USAID
- Ex-pat residences
- Fortune 500 Corporations
- Travel Medical Clinics
- U.S. Military
Industry Leader – Mosquito Nets
The B. David Company is a leading manufacturer of mosquito nets. Our nets offer the best possible protection from insect borne diseases including Leishmaniasis, Yellow Fever, Malaria, and Encephalitis. Swelling, scratches, stings and discomfort from insect bites are eliminated. These nets are made of the highest grade, most durable material available, and designed without compromise. We use a proprietary insecticide application, that will last several times longer than our competitors – even in the harshest environment. A finer quality net cannot be purchased.
Next Generation Non Alcohol Foam Hand Sanitizer
Unlike other commercial or bargain brand alcohol based hand sanitizers, The B. David Brand alcohol foam hand sanitizer will not dry, or irritate your hands. (Gentle to your eyes and skin.)
The B. David Company non-alcohol 99.999% foam sanitizer does ERADICATE Influenza A virus, Norovirus, MRSA, E-coli. Alcohol based 99.99% hand sanitizer DOES NOT PROPERLY ERADICATE all these pathogens
Our Products
- Log 5 non-alcohol hand sanitizer
- Disaster Relief Portable Water Purification HLS-1
- Residential Water On Demand Purification Systems
- Commercial Water On Demand Purification Systems
- Portable Purification Units
- Mosquito Nets
- Reverse Osmosis Systems
Featured Products:
Replace your distiller with our #BDU300 system.
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Save 60% over the cost of a distiller
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No Electricity required / No more noisy, 'hot' kitchens
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No waiting for water to boil and then condense - clean water is available instantly
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No need to clean boiling chambers, simply change filters about once per year

Reverse Osmosis Systems
B. David Company Reverse Osmosis Units now have the option of The Split Flow (TM) Sanitation Cartridge. This filters eliminates micro-organisms that cause bio-filming (bacteria) from forming in the R/O holding tank and plumbing lines. No other reverse osmosis system offers this capability. We offer a complete line of R/O systems and filters at discounted prices.









