- Secure Grip: Designed with an anti-skid handle, this wrench ensures a firm hold, preventing slips and reducing hand fatigue. Its ergonomic design allows for comfortable use, even during extended tasks, enhancing efficiency and safety. - Versatile Applications: This adaptable wrench is compatible with various applications, including 10-inch and 20-inch water filter bottles, large and small membrane housings, and different water purification systems. Its adjustable design accommodates diameters from 5 to 15 cm, making it an essential tool for multiple scenarios. - Durable ABS Material: Crafted from high-quality ABS material, this wrench is built to last. Its strong, impact-resistant properties ensure longevity, making it a reliable choice for both household and professional use. The robust construction guarantees consistent performance over time. - Lightweight and Portable: Compact and easy to carry, this wrench is designed for one-hand operation, making it ideal for home, garage, or job site use. Always have the right tool on hand without the bulk. Use Cases: 1. Perfect for tightening or loosening water filter cartridges in home filtration systems. 2. Ideal for DIY projects that require adjustments to plumbing fixtures or water purification systems. 3. Convenient for maintenance tasks in workshops, ensuring quick access to a reliable tool.