Description
Product Overview
The Waterdrop replacement water filter kit (model WD‑G3‑CFCBRO) is a three‑pack solution designed exclusively for the WD‑G3‑W 400 GPD reverse osmosis system. Each kit contains a CF pre‑filter made from premium PP cotton, a high‑performance N2RO reverse‑osmosis membrane, and a CB carbon block filter crafted from natural coconut‑shell activated carbon. Together they remove chlorine, organic contaminants, and dissolved solids, delivering crisp, clean drinking water. The kit measures 10.23″ D × 16.73″ W × 7.67″ H, weighs 3.01 kg, and complies with the system’s 400 GPD flow rate.
Usage
Ideal for residential kitchens, small offices, and rental properties, this filter set fits seamlessly into existing Waterdrop under‑sink installations. Replace the filters every six months for the CF pre‑filter and every 12 months for the N2RO membrane and CB carbon block to maintain optimal performance. The twist‑in design allows users to swap filters in under three seconds without shutting off the water supply, making it perfect for busy households that value convenience and consistent water quality.
Why Choose Us
Waterdrop combines rigorous testing with premium materials to ensure each filter meets NSF‑certified standards. The carbon block’s smaller pore size captures residual chlorine odors more effectively than standard filters, while the N2RO membrane provides a 99.9% reduction of lead, fluoride, and other dissolved contaminants. Our kits are backed by a 1‑year warranty and a 4.7‑star rating from over 130 verified customers, reflecting reliability and satisfaction.
Key Features
- Three‑pack includes CF pre‑filter, N2RO membrane, and CB carbon block for complete filtration.
- Premium coconut‑shell activated carbon block removes chlorine and improves taste.
- High‑flow N2RO membrane delivers up to 400 GPD with 99.9% contaminant reduction.
- Tool‑free twist‑in replacement in under three seconds, no water shut‑off required.
- Durable PP cotton construction extends pre‑filter life to six months.
FAQ
How often should I replace each filter?
The CF pre‑filter is recommended for replacement every six months, while the N2RO membrane and CB carbon block should be changed annually for optimal performance.
Is this kit compatible with other Waterdrop models?
This specific kit is engineered for the WD‑G3‑W 400 GPD system only. Using it with other models may result in improper fit or reduced filtration efficiency.
Do I need to turn off the water supply to replace the filters?
No. The twist‑in design allows you to replace each filter without shutting off the water line, saving time and preventing mess.
What contaminants does the N2RO membrane remove?
The N2RO membrane reduces up to 99.9% of lead, fluoride, arsenic, chlorine, and other dissolved solids, providing safe drinking water.
Can I install the kit myself?
Yes. The kit includes step‑by‑step instructions, and most users complete the installation in under five minutes with basic hand tools.
Reviews
There are no reviews yet.