Performance data sheet
System Model No.: EWF-8001S
Operating specifications:
Operating Temperature: 35 -100°F/2 - 38°C
Working Pressure: 10 -100 psi/0.7 - 6.8 bar
Rated Capacity: 6,000 gallons/22,712 litres
Flow Rate: 0.75 gpm/2.84 Ipm
Substance reduction:
The system has been tested and certified by WQA according to NSF/ANSI Standard 42 and NSF/ANSI Standards 372.
The concentration of the indicated substances in water entering the system was reduced to a concentration less
than or equal to the permissible limit for the water leaving the system, as specified by NSF/ANSI Standard 42. While
testing was performed under standard laboratory conditions, actual performance may vary.
System to be used with municipal or well water sources treated and tested on regular basis to ensure
bacteriologically safe quality. Do not use with water that is microbiologically unsafe or of unknown quality without
adequate disinfection before or after the system.
Note: Testing was performed under standard laboratory conditions, actual performance may vary.
Frequently asked questions:
Q: Do I need to remove the filter prior to descaling equipment?
A: Yes, remove filter prior to descaling and inspect for integrity if needed replace with a new filter.
Q: Why are there black specks in the water or why does my water taste funny?
A: Water filters are made from the purest carbon blocks. When the filter ships, it bounces around and
knocks carbon granules loose from the block. These little carbon granules are called fines. All of the quality filters in
the market place require a preliminary flushing to remove the carbon fines.
Some systems may need to be flushed more than once. This is especially true if you have scale or lime water. If
you go on vacation and do not use your filtered water for several days, flush the systems again to remove any
stagnant water.
Q: If I do not change my filter every 6 months, can this damage the system?
A: Yes, you must replace the filter every 6 months or sooner if water flow is reduced or if there is heavy
sediment/rust present. Filters left in longer will fatigue, degrading filter performance.
Warning:
To reduce the risk of property damage due to water leakage, this filter MUST be installed in accordance with the
manufacturer’s specifications and instructions. This filter unit must be replaced every 6,000 gallons or 6 months.
Failure to follow instructions and operating specifications will void your warranty. Further, manufacturer assumes no
responsibility or liability for damages arising out of misuse of the product.
Filtrete® is a registered trademark of 3M Company.
Filtrete® is used for reference purposes only.
*The service life mentioned above is subject to chlorine reduction.
*Actual result varies according to the local water quality.
*The system and installation shall comply with applicable state and local regulations.
Substance Inf.Average
Specified
Challenge
Concentration
Ave. %
Reduction
Average
Product Water
Concentration
Max Permissible Product
Water Concentration
Reduction
Requirements
Chlorine Taste
and Odor 2.0 mg/L 2.0 mg/L ± 10% 92.70% 0.05 mg/L N/A ≥50%
A replacement for the following water filter:
Filtrete® filter
3US-AF01
Filter life: 6 months or 6
,00
0 gallons, whichever comes first will vary based on water condition.
Installation instructions
Undersink water filter
Certified by WQA against NSF/ANSI Standard 42 in model EWF-8001S for the
reduction of the claims specified on the Performance Data Sheet, and to
NSF/ANSI 372 (≤0.25% lead).
Filter features:
• Economical alternative to expensive substitutes.
• Easy installation and operation.
• Provides cleaner, fresher water by reducing impurities.
• Designed to provide up to 6 months of life or 6,000 gallons.
• Does not remove minerals which may be beneficial to health.
Installation instructions
1. Place pan under filter to collect any residual water during cartridge change-out.
2. Grasp cartridge and turn to the left (counterclockwise) until cartridge comes to a complete stop (water
automatically turns off). Gently pull cartridge downward to remove.
3. Ensure that o-rings are present on the cartridge and are seated into grooves; moisten o-rings with water. DO
NOT use any petroleum products to lubricate the o-rings.
4. Align tabs of new filter cartridge with existing filter head and insert new filter cartridge into head. Turn cartridge
to the right (clockwise) until cartridge stops.
5. Flush new cartridge for 5 minutes.
Storage and maintenance:
• Replace your filter every 6 months or 6,000 gallons to prevent bacteria and fungus growth in your filter, supply
lines, and storage tank.
• Stored filters do not expire. Keep your unused filters in a cool, dark, and dry place until you need them.
• If you do not use your water dispenser for more than four days, run two gallons of water before using it to
prevent bad tasting water.