Item Type: Manual Aquarium Water Changer Material: Silicone, Plastic, Metal1NO WET HANDS: Aquarium water changer to easily help you change water, scrape algae, clean and rake sand, feces without dipping your hands into the water and wet soil. 2FILTER MESH DESIGN: The manual aquarium water changer with filter mesh inside the tube effectively prevents gravel clogging and prevents smaller fish from being absorbed by the device. 3STURDY STRUCTURE: This manual fish tank gravel cleaner has a durable structure, it will not bend or break easily. Helps catch and clean debris from your fish tank quickly. 4EASY TO ASSEMBLE: Fish tank cleaning kit with outlet pipe, inlet pipe, water flow clamp, glass scraper, valve, air pressing button, etc, easy to assemble and use. 5EFFICIENT AND CONVENIENT: This aquarium cleaning tool comes with a filter basket, which helps to effectively separate and remove debris from the aquarium. 1 x Air Pressing Button 1 x Valve 1 x Filter Basket 1 x Outlet Pipe 1 x Fixed Clamp 1 x Water Flow Clamp 2 x Inlet Pipe 40cm/15.7in 1 x Connection Pipe 1 x Glass Scraper