Aquarium Siphon Fish Tank Vacuum Cleaner – Premium Semi-Automatic Water Changer & Gravel Filter
High-grade flexible tubing with reinforced inner lining ensures kink-free water flow and long-lasting durability. Precision-molded plastic nozzle features smooth edges to protect delicate aquarium surfaces while effectively lifting debris. Semi-automatic pump design requires no batteries or electricity—simply prime once for effortless water changes and gravel cleaning. Ideal for freshwater or saltwater tanks up to 50 gallons, removing waste without disturbing substrate layers. Multi-functional nozzle includes adjustable flow control for precise suction power, doubling as a water-level regulator during partial changes. Compact and lightweight for easy storage, crafted with corrosion-resistant materials for repeated use in humid environments. Perfect for routine tank maintenance, algae control, or pre-filtering during fish medication cycles. Trusted by hobbyists for its leak-proof seals and ergonomic grip handle designed to reduce hand fatigue during extended cleaning sessions.