Compatible for
G3 Series Undersink RO
Save Time and Money—Set Up Auto-Delivery for Worry-Free Replacements
G3P800
G3P600
G3P400
Lifespan
12 Months
Upgrade your kitchen experience! The WD-G3-N3CB filter lasts 12 months providing clean, healthy water for your kitchen continuously.
Clean water supply
1,100 Gallons
Perfect for families, this filter handles 1,100 gallons with ease. Replace in seconds—no mess, no tools, no hassle.
Waterdrop reverse osmosis water filter system is tested and certified against NSF/ANSI standard 58, the TDS reduction rate is up to 91.9%. 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 most chemical substances.
Adsorbs chlorine, taste, and odor to improve the taste.
Harnesses the power of Sri Lankan coconut shell to make the carbon block. Improves taste without adding harmful chemicals.
Provides up to 12 months or 1,100 gallons of clean water for you and your family, based on water condition.
Why Subscribe?
INSTALLATION
This replacement water filter is designed to be easily replaced by twist-and-pull without any tools.
Curious about how the RO filter works? Our FAQ section covers everything from filter lifespan to installation tips for clean, pure water every day.
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.
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.
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.
Longer service life: It delivers clean and pure filtered water for a long time. It also provides long-term benefits for your family’s health.
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