- Detachable Joint: Easily disassemble for cleaning if blocked during water changes, ensuring optimal performance and maintenance. - Enhanced Anti-Backflow: Features a soft rubber anti-backflow sheet for superior protection, preventing water from flowing back into the tank. - Fast Water Release: Designed with an aquarium-specific airbag that allows water to flow out in seconds, making water changes quick and efficient. - Protective Mesh Cover: The innovative mesh cover prevents small fish and shrimp from being accidentally sucked in during water changes, safeguarding your aquatic pets. - Versatile Compatibility: Ideal for various fish tanks and aquariums, this product is designed to meet the needs of both novice and experienced aquarium enthusiasts. Use Scenarios: 1. Effortlessly perform routine water changes without the worry of disrupting your fish or shrimp, thanks to the protective mesh cover. 2. Quickly clean the device after a blockage, ensuring a hassle-free experience during maintenance. 3. Streamline your aquarium upkeep with fast water release, making it easier to manage your tank's environment. Constructed with durable materials, this product combines function and practicality, making it a reliable choice for all aquarium owners.