What it does: Uses silver technology to help maintain water freshness in the tank during mopping, keeping the solution more usable between refills without changing the mop's performance. Why you need it: Helps prevent stale water and odors in the vacuum water tank so you can mop longer with fresher water, reducing the need for frequent tank emptying and refills during cleaning sessions. Key features and attributes: Function: Continuous action while the vacuum/mop is operating — stays active throughout the cleaning cycle. Material/technology: Silver technology element designed to support water freshness intank. Compatibility: Installs directly into compatible vacuum water tanks. Check your vacuum model's compatibility before . Size/fit: Engineered for direct insertion into compatible tanks (fits designed insertion points; no tank modification required). Performance: Does not affect normal water flow or mopping effectiveness; preserves the original cleaning performance of your device. Ease of use: Simple direct installation into the tank — no tools or complex setup. Operates continuously during use with no user intervention required once installed. Practical applications / use scenarios: 1. Home cleaning: Ideal for routine mopping sessions where you want fresher tank water between rooms without interrupting the job to change water. 2. Apartments and pet households: Helps keep tank water fresher during repeated spot cleaning or petrelated cleanups. 3. Small offices or retail spaces: Useful during routine floor maintenance where uninterrupted mopping reduces downtime. Benefits at a glance: Keeps mopping water fresher for longer Simple, direct installation into compatible tanks Continuous operation during use No impact on water flow or cleaning performance Note: Confirm product compatibility with your vacuum water tank model before installation.