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1 Year Lifetime WD-G3-N3CB Filter for WD-G3-W Reverse Osmosis System
1 Year Lifetime WD-G3-N3CB Filter for WD-G3-W Reverse Osmosis System

1 Year Lifetime WD-G3-N3CB Filter for WD-G3-W Reverse Osmosis System

Replacement for WD-G3-W reverse osmosis filtration system

  • Tested and certified by NSF International against NSF/ANSI standard 58. The TDS removal rate is certified to be up to 94%.
  • Tested and certified by NSF International against NSF/ANSI standard 372 for lead-free material.
  • Superior coconut shell activated carbon block with a smaller pore size.
  • Effectively improves the taste and smell of purified water.
  • 3-second replacement: Takes only a twist to change the filter.
  • Provides up to 12 months or 1,100 gallons of clean water.
$26.99

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NSF 58&372 certified
  • Tested and certified against NSF/ANSI standard 58, Waterdrop RO system removes up to 94% of TDS.
  • Tested and certified against NSF/ANSI standard 372, Waterdrop RO system employs lead-free materials, giving you a safe product.
  • G3 RO system passed 400+ chemical lab tests, which proves that this system does not contain 400+ chemical substances, such as bisphenol A, formaldehyde, benzene, lead, cadmium, and so on.
NSF 372 certified
Advanced coconut carbon block
  • Adsorbs chlorine, taste, and odor to improve the taste.
Natural coconut carbon block
  • Harnesses the power of Sri Lankan coconut shell to make the carbon block.
  • Improves taste without adding harmful chemicals.
Natural coconut carbon block
Filter Service life
Service life
  • Provides up to 12 months or 1,100 gallons of clean water for you and your family, based on water condition.
Easy set-up
  • Install the filter in 30 minutes.
  • Replace the filter in 3 seconds.
  • No need to call for a plumber.
Easy filter set-up
You purchase, you love
Your purchase, your love
  • Every time you buy a Waterdrop product, we will provide one day of clean water to a child in need.
Item model number
WD-G3-N3CB
Certification
 NSF 58 & 372 
Product dimensions
2.6 x 2.6 x 12.1 inches
Material
Carbon block
Item weight
1.3 pounds
Color
White
Included components
CB filter
Why does the filtered water taste funny?
1) The filter is about to expire. Check the indicator reminder to confirm and replace it.
2) The system hasn't been used for a while. Turn on the RO faucet and allow it to flush for a while before drinking.
What will happen if I do not change my filter when the filter life indicator light turns red?
Over-used filters will degrade the filtration performance, causing contaminants to leak back into the water and adversely affect your health. It's recommended that you replace the filter if the filter life indicator light turns red.
Why is the filter life indicator light still red after I changed the filter?
You have not reset the filter life indicator. Please reset it: Press and hold the CB filter life indicator for 7 seconds, until the system beeps and the blue light stays on.