Overview The Aqueon ProScraper 3.0? Twist Click? Plastic Replacement Blades are designed to provide an effective, gentle cleaning solution for your aquarium. Specifically engineered for the ProScraper 3.0? system, these plastic blades offer a safe alternative to metal, ensuring efficient algae and biofilm removal without scratching glass or acrylic surfaces. Key Features Safe Plastic Construction: Made from high-quality, durable plastic that resists corrosion and minimizes the risk of surface scratches, keeping your aquarium pristine. Twist Click? Design: Features an intuitive, tool-free replacement mechanism that allows for quick and secure blade installation, reducing downtime during maintenance. Optimized for ProScraper 3.0?: Specifically designed to perfectly fit the Aqueon ProScraper 3.0? system, ensuring consistent and efficient cleaning performance. Lightweight User-Friendly: The lightweight design makes handling and replacement easy, even for novice aquarists, while maintaining effective cleaning capability. Reliable Cleaning Performance: Engineered to remove algae, biofilm, and debris effectively, ensuring crystal-clear water and a healthy aquatic environment. Product Specifications Product Type: Replacement Cleaning Blades for Aqueon ProScraper 3.0? Material: High-quality, durable plastic Installation: Twist Click? mechanism for secure, tool-free mounting Compatibility: Designed exclusively for use with the Aqueon ProScraper 3.0? system Dimensions: Standard blade size (refer to the product manual for detailed measurements) Feel free to consult the product manual for further technical details and installation guidelines.