The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. 6 IN 1 MULTIFUNCTIONAL AQUARIUM GRAVEL CLEANER Previous page Wash Sand + Water Filtration Automatic Change Water Suck Manure + Brush Tank Next page Automatic Pump Water & Add Water When using, just hold the handle and press the pump motor down to the water level line, the water will be sucked into the hose to add or change water automatically, saving 90% of time compared to a manual siphon. Let the fish swim in a comfortable, safe and impurity-free fish tank. 6-in-1 Fish Tank Cleaning Tools Designed for water change, sand washing, debris cleaning, water filtration, water shower and water circulation, more comprehensive than other electric aquarium gravel cleaner. Providing a clean and comfortable aquarium living environment for fish to stay healthy and energetic. COMPLETE ACCESSORIES Perfect Aquarium Gravel Cleaning Kit ! 1 * sand washing tube(for coarse sand) 1* Sucking fish manure head 1* Alga cleaning blade 1* sand washing tube(for fine sand) DC 12V power adapter×1, wired controller×1, water pump motor×1, 1.5m water pipe×1, Extension tube×1, rubber connector×1，water filter bucket×1, handle×1, user manual× 1