Under Counter Filtration | 4300 NANOTECHNOLOGY GEN3 CERTIFIED UNDER COUNTER FILTRATION SYSTEM
Based on continuous feedback from embassy and consulate facility and medical personnel, the B. David Company has developed our next generation residential drinking water system meeting new requirements.
System Improvements:
The flow rate has increased from 0.5 to 1.0 gallon per minute, filters changes are now every 2,000 gallons, previously from 1,000 gallons, includes an updated durable ceramic faucet, and a new NSF/ANSI 372 certification for micro plastic reduction.
Ongoing DoS Requirements:
- Environmentally responsible – no electricity is required and no water is wasted
- Third party certification to NSF/ANSI P-231, which is considered the definitive drinking water standard for virus and bacteria removal. Obtained the coveted IAPMO Platinum Seal™ for exceptional quality and function
- Quick and easy maintenance – about 30 minutes per year
- Increased filter capacity – filter changes are now required every 2,000 gallons or 1-year
- Assembled at a third-party IAPMO inspected facility
Product Benefits vs. Distillation or Reverse Osmosis:
- The average post may save up to $350.00 per year per distiller in electrical costs when switching to our 4300 Nanotechnology Gen3 Certified Under Counter Filtration System, and it only requires a fraction of the maintenance
- No need to clean scale from boiling chambers
- No water reservoirs to maintain
- Water on demand no waiting, producing 1.0 gallon per minute
- No water is wasted
- Security – a vulnerable power supply is not required
- Our B. David Company under-counter systems are currently used in thousands of United States government residences in five continents (references are available)
- Serving the government since 1995
- Unmatched customer service, available seven days per week
- Longest warranty in the water purification industry
Contaminant Removal (partial list):
- Reduces parasitic protozoan cysts such as Giardia and Cryptosporidium
- Removes waterborne contaminants such as bacteria, viruses, and colloidal particles
- Captures particles as large as tens of microns or as small as .01 microns
- Reduction of micro plastics
- High Dirt and particulate retention – up to 25 times more than a conventional 10” filter
- Removes many micro-pharmaceuticals
- Reduces lead below Federal Action Level of 10 ppb
- Removes volatile organic compounds (VOCs), pesticides, herbicides, and many chemicals
4310 Nanotechnology Certified Replacement Filters 3-pack contains each one of the following filters: 4301 DE Cartridge with FI – first stage, 4302 DF cartridge – second stage, 4303 Advanced Nano Filter – third stage.
which is considered the definitive drinking water standard for virus and bacteria removal, NSF-ANSI 42 reduction of free chlorine, NSF-ANSI 53
for Cryptosporidium removal and lead reduction, and now NSF/ANSI 372 for micro plastic reduction.
IAPMO Testing Summary:
Chlorine
Required Reduction ≥ 50%
Reduction Results > 99.0%
Cyst
Required Reduction 3 LRV
Reduction Results > 99.99% 4 LRV
VIRUS
Required Reduction 4 LRV
Reduction Results > 99.99%; 6 LRV = 99.999%
BACTERIA
Required Reduction 6 LRV
Reduction Results > 99.99%; >6LRV = 99.9999%
LEAD – 6.5 PH
Required Reduction ≤ 10 µ/L
Reduction Results = Passed
LEAD – 8.5 PH
Required Reduction ≤ 10 µ/L
Reduction Results = Passed