About This 【Professional 6-Month Care Solution】Designed for a precise 6-month maintenance schedule. This kit includes all consumables needed for two complete care sessions. For areas with hard water, it is recommended to shorten the 3-month cycle by 2 weeks to combat limescale buildup more frequently and ensure optimal machine performance 【Long-Lasting Protection & Consistent Quality】Provides sustained care for your coffee machine through two systematic maintenance cycles. Each cycle includes thorough descaling and filter replacement, ensuring pure coffee flavor and effective scale prevention for a full half-year. 【Perfect Compatibility with De'Longhi Machines】Filters are precisely compatible with De'Longhi DLSC002 models; the descaling solution is suitable for all De'Longhi fully automatic coffee machine descaling programs. (Ouxunus is an independent brand, offering a cost-effective compatible solution) 【Hassle-Free & Cost-Effective Periodic Purchase】Stock up for 6 months at once. More economical than two separate purchases with a lower average cost per maintenance. Each bottle of descaling solution is pre-measured for single use, offering easy operation with zero waste. 【Clear & Adaptive Cycle Guide】It is recommended to perform one complete maintenance every 3 months. For hard water areas, it is advised to start the next cycle 2 weeks early for better results. Simple two-phase process: 1. Descaling. 2. Install the new filter Overview Brand : Ouxunus Item Form : Liquid Scent : Unscented Specific Uses For Product : Coffee Maker Material Feature : Eco-Friendly