SKC205W x 2-Box Set for Cleansui This set includes a total of 4 filters. All items are brand new and unused. 【Shipping Method】 Shipped via Takkyubin Compact (anonymous delivery). 【High-Performance Filter】 SKC205W is a shower water purifier cartridge that provides water gentle on the skin. The high-performance filter thoroughly removes impurities from the water, ensuring a comfortable shower experience. 【Compatibility】 This cartridge is compatible with Cleansui SK105W/SK106W models. It's easy to replace and use without any hassle. - Model Number: SKC205W - Application: Shower water purifier cartridge - Compatibility: SK105W, SK106W - Brand: Cleansui * Water purification cartridge (dechlorination cartridge) * Recommended by the Japan Atopic Dermatitis Association * Purification Capacity = Approximately 4000 liters per cartridge (varies depending on water quality and pressure) Replacement guideline for shower use: Approximately 2 months