Waterdrop G3 Replacement Filter Kit for WD-G3-W 400GPD RO System | CF, N2RO, CB

Waterdrop G3 Replacement Filter Kit for WD-G3-W 400GPD RO System

Refresh your Waterdrop WD-G3-W 400GPD reverse osmosis system with the Waterdrop G3 replacement kit. This three-pack includes one CF filter, one N2RO filter, and one CB filter, designed to support ongoing filtration performance for everyday drinking, cooking, and beverages.

What’s in the kit

• WD-G3-CF filter with coconut shell activated carbon block
• WD-G3-N2RO filter for extended lifespan
• WD-G3-CB filter for improved taste and odor reduction
• Designed specifically for the Waterdrop WD-G3-W 400GPD RO system

• CF filter lifespan: about 6 months
• N2RO filter lifespan: about 2 years
• CB filter lifespan: about 1 year

Easy, tool-free replacement

• Twist to replace in just three seconds
• One-step replacement requires no water shutdown or extra tools

Premium materials matter. The CF filter’s coconut shell carbon block with a refined pore structure helps tackle residual chlorine odors and organic residues, while the N2RO membrane delivers strong filtration at the micro level. The CB filter further supports taste and odor improvements, contributing to a fresher-tasting daily water experience. Together, these filters align with Waterdrop’s high-precision standards, including a membrane with ultra-fine filtration performance for household use.

Real-life usage scenarios include everyday drinking water, coffee and tea preparation, and cooking where consistent flavor matters. This kit is compact and easy to store, designed to keep you prepared for routine maintenance without downtime or complex steps. Consider this replacement set as a practical option for maintaining water quality with a Waterdrop WD-G3-W system.