Water On Demand - Residential

The B. David Company supplies more U.S. posts, embassies, housing units and relief agencies with water purification systems than all other suppliers combined. Why? Because we offer the most comprehensive, proprietary water purification process available, in conjunction with systems that meet the needs of both individual and multiple living/office conditions.

These systems start with a three (3) stage configuration:

1. A sediment filter to remove particulate matter.
2. Proprietary Iodinated resin that devitalize viruses and microorganisms (a filter does not have this capability).
3. Heavy metal, lead reduction and carbon filtration to reduce odor and taste-causing contaminant’s such as pesticides and chemicals.

NOTE: Filter options may vary dependent upon specific water conditions.

Works on demand!
The resin beads contain a “demand release” iodinated disinfectant which discharges only if contaminant’s are present. This is the most advanced microbiological water technology available.
Destroys microorganisms
Devitalizes all waterborne microorganisms and viruses. Effective against Polio virus, Herpes virus, E. coli bacteria, Vibrio cholera bacteria, Giardia, Cryptospordium and Anthrax (partial list.)
Highest Quality
Engineered/field tested for use in even the most rugged parts of the world.
Use with confidence
Technology developed by Kansas State University. Used by NASA, Fortune 500 companies, relief organizations, United States State Department and hospital travel medicine clinics. Resin is registered with the EPA (No.35917-2) as a water purification resin.
Potable water on demand
No waiting or electricity required.

* Purification volume is dependent on water quality.

Please refer to the ‘Benefits’ tab for additional information

Double Counter Top   (For 1-3 people.)
Purifies even the most contaminated water. High-capacity cartridges will supply pure water for drinking and cooking for extended periods of time. The sink attachment and replaceable cartridges make it easy to install and use. Complete with international faucet adapter.

#BDT200 (Complete system)      Click here for pdf spec sheet

Replacement Cartridges:
#IR-10P 1st Stage: composite purification cartridge
#RL-46H 2nd Stage: 1 micron Heavy metal & lead reduction
Purifies up to 1,200 gallons

Under Counter Faucet & Shut-Off
(For 3 or more people.)
This unit is mandatory for multiple living conditions of one year or longer (residential and office). This under counter system has its own faucet installed on the sink top leaving no question purified water is being dispensed. An Effective Life Indicator (ELI) stops the water flow every 500 gallons to ensure proper monitoring of cartridges. Instructions, tools are included to make hookup very easy.

#BDU300 (Complete system)      Click here for pdf spec sheet

Replacement Cartridges

#RS-15F 1st Stage: Advanced sediment filter
#IR-10P 2nd Stage: Composite purification cartridge
#RL-46H 3rd Stage: 1 micron heavy metal carbon block
Purifies up to 1,700 gallons