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Home > Whole
House Water Filter
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Pura®
Ultraviolet Filter System for the Whole House
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Ultraviolet (UV) technology has been used for more
than seven decades to eliminate disease-causing microorganisms,
primarily in industrial and commercial applications. Today; however, this
technology is gaining popularity in the residential sector because it
can be applied to almost any water system, It adds no chemicals to the
water, It wastes no water and it's inexpensive to maintain.
To produce UV energy, electrical current stimulates mercury vapor held
between the electrodes of a fluorescent-like lamp. The most commonly used
UV lamp is a low pressure mercury vapor lamp with an energy output close
to 265 nm most effective at killing microbes. Germicidal UV lamps are made
with "hard glass" quartz which transmits 92 percent of UV energy
far more than alternative materials.
Waterborne diseases may be caused by a wide variety of pathogenic
microorganisms. Most are made up of a cell wall, a cytoplasm membrane and
a DNA-bearing nucleic acid. Microbes are destroyed when UV light
penetrates the cell wall and cytoplasm membrane and is absorbed by the
nucleic acids. The UV energy rearranges DNA molecules and prevent the
cells from reproducing. It's then considered dead for all practical
purposes. The degree of destruction of microbes is a product of UV
intensity multiplied by contact time.
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Pura
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Single UV-20 Ultraviolet Water System
The whole house
Pura UV-20 Single
systems is design to convert common tap water into a disinfected and
pure water. The Ultraviolet Filtration System filters water at a flow rate of 8-10 gallons
per minutes. Water is channel through a Stainless Steel UV Reaction
Chamber. This point of entry (POE) Ultraviolet Filtration is usually
installed in the main water feed of the house and its advance
technology ensures the removal of microbiological contaminants. It's
a perfect companion for a Water softener system.
Specifications:
- Flow
rates from 8-10 GPM at 65 PSI
- 3/4"
FIP inlet / outlet
- 120
volt 60 Hz
- Stainless
steel UV reaction chamber
- 16,000
microwatt seconds/cm² UV
- Dimensions:
25"H X 5.5" W X 5.5"D
- Three Years
Limited Warranty, One Year for electrical Components.
Our Price $630.00
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Pura
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Two Stage UV-20 Ultraviolet Water System
The Double UV-20
Series uses the Ultraviolet technology to eliminate microbiological
contaminants and it provides additional filtration with its 5
microns sediment filter that eliminates pollutants of size 5 microns
or more resulting in the production of a healthier and purer
water.
Specifications:
- Flow
rates from 8-10 GPM at 65 PSI
- 3/4"
FIP inlet / outlet
- 120
volt 60 Hz
- Stainless
steel UV reaction chamber
- 16,000
microwatt seconds/cm² UV
- Dimensions:
25"H X 11.0" W X 5.5"D
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Three Years
Limited Warranty, One Year for electrical Components.
Our Price
$694.00
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Pura
®
Three Stage UV-20 Ultraviolet Water System
The
Triple UV-20
Series uses the Ultraviolet technology to eliminate microbiological
contaminants. It also provides additional filtration with its 5
microns sediment filter that eliminates sediments of size 5 microns
or more. After the water passes through the Sediment Filter, it is
then directed to pass through the 10 microns carbon block filter to
remove unwanted impurities like Chlorine, Chlorine byproducts and
Heavy metals resulting in the production of a healthier and purer
water.
Specifications:
- Flow
rates from 8-10 GPM at 65 PSI
- 3/4"
FIP inlet / outlet
- 120
volt 60 Hz
- Stainless
steel UV reaction chamber
- 16,000
microwatt seconds/cm² UV
- Dimensions:
25"H X 16.0" W X 5.5"D
-
Three Years
Limited Warranty, One Year for electrical Components.
Our Price $734.00
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Need More Flow? Check Pura Commercial Units.
Pura
BIG BOY Commercial Ultraviolet System
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