3M WV-A3 Leaflet

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Recreational Vehicle and Marine 
Whole Vehicle Water Filtration
Models WV-B2, WV-A3, and WV-B3
Like most people, your concerns about water quality have probably increased over the past few years.  Daily, there are news reports 
on water contaminations. In addition, you face special challenges: every time you reach a new location and hook-up to the water 
supply, you meet a new set of water quality conditions.  Therefore, you need a solution that addresses your concerns:
  •  no matter the water source*        •  no matter which outlet you draw water from         •  no matter what the use.
WV Series Systems fi lter all the water in your vehicle ... to be sure!
Having cleaner, good tasting water on the road was never this easy.
All Systems:
•  Install on the main line for all the water in your vehicle
•  Feature our exclusive Sanitary Quick Change Design
• Easy 
Cartridge 
Change
•  Patented Carbon Block for improved absorption
•  Patented Interconnect for ease-of-use and positive sealing
•  6 Month Cartridge Life
•  For added protection, bacteria inhibition media is built into every 
carbon block
•  Saves on the cost and storage of bottled water
•  Reduces total vehicle weight, improving gas mileage, by eliminating 
stored water
•  Locking tab securely fastens cartridge in place
•  1/2” NPT Connections
3M Taste and Odor Systems (WV-A3):
• 
Provides cleaner, better tasting and smelling water throughout your vehicle
• 
WV-A3 (at 3.5+ gpm) connects to main line for drinking, cooking and bath water
• 
Reduces greater than 95% of Chlorine
•   Reduces sediment, dirt, rust, sand and silt to 1 micron
3M Biological Reduction Systems (WV-B2 and WV-B3):
• 
Minimize Concerns Of Biological Contamination, while improving the taste, smell and clarity of your water supply.
• 
Patented Dual-Zone Nylon Membrane Bacteria Barrier
• 
WV-B3 (at 3.5+ gpm) and WV-B2 (at 2.5+ gpm) connect to main line for drinking, cooking and bath water
• 
WV-B2 may also be installed as an undersink fi lter for all the water at your kitchen sink
• Reduces 
up 
to:
 
- 99.99% of Bacteria
1
 
- 99.99% of Algae
3
 
- 99.99% of Cysts
2
 
- 99.99% of Mold Spores
3
 
• 
Reduces greater than 95% of Chlorine
•   Reduces sediment, dirt, rust, sand and silt to 0.2 micron
The Solution for ever-changing water supplies.
1 As tested with either E.Coli ATCC (11229) or Pseudomonas (B) diminuta ATCC (19146)
2 As tested in accordance with NSF/ANSI Standard 53 
3 As tested with Dekkera bruxellensis ATCC (64276)