KaQiu Universal 10-Inch UDF Granular Activated Carbon Water Filter Cartridge for Household RO Reverse Osmosis and Ultrafiltration Water Purifiers Replacement Filter Accessory

Strong adsorption of residual chlorine, bleaching powder, pesticide residues

Removal of heavy metals, bacteria, industrial pollutants, sediment, and organic chemicals

Effectively reduces color, odor, and harmful substances in water

Uses imported coconut shell granular activated carbon with enhanced surface area and pore structure for superior purification compared to ordinary activated carbon

Pre-filter design suitable for general water purification needs such as washing vegetables, fruits, face, cooking, drinking, and bathing

Unwashed activated carbon may release carbon dust initially; flushing is required before use to ensure clean water and maintain adsorption efficiency

Registered under license number W123108023 by Zhishang Shuixin Technology

Flush filter thoroughly before first use to remove carbon dust

Replace filter every 6-12 months based on water quality and usage

Initial black water discharge during installation is normal due to carbon dust; flushing until water runs clear is recommended