About This

• Hang on Back Aquarium Filter for 5-10 Gallon Tanks: This external hang on back design saves valuable tank interior space for fish, plants and decor. Equipped with a matching drain hose for direct sewage discharge and quick backwashing, it can be easily detached for regular maintenance without disrupting your aquarium layout. Perfect for 5-10 gallon small fish tanks
• Surface Skimmer for Oily Film and Floating Debris: Built-in surface skimmer thoroughly clears oily biofilm and floating waste off the water surface. It boosts full-tank water circulation and oxygen exchange, creating a balanced aquatic environment for all 5-10 gallon freshwater tank setups
• Adjustable 79 GPH Flow with Two Nozzle Options: Turn the top control knob to customize water flow up to 79 GPH. Two interchangeable attachments—soft duckbill nozzle and wide spray nozzle—let you freely switch water direction and circulation patterns to match your tank size and aquatic pets’ flow demands
• 3-Stage Filtration with Anti-Clog Sediment Structure: The multi-layer 3-stage filter system traps fine waste particles to keep tank water crystal clear. The built-in bottom sediment chamber intercepts large dirt ahead of filter media to avoid frequent blockages. Combined with the supporting drain hose, you can flush accumulated dirt thoroughly via convenient backwashing instead of manually scrubbing filter pads
• One-Touch Bottom Drain Outlet with Drain Hose for Direct Waste Discharge & Compatibility Notice: Complete with a dedicated drain hose to realize instant backwashing and direct sewage drainage; simply connect the hose to a bucket to drain dirty water in seconds, no need to take out messy filter media. To maintain quiet, smooth operation, keep sufficient water level and avoid ultra-low flow which draws air and generates noise. Fits 5-10 gallon tanks up to 30 cm and glass up to 0.8 inch / 2 cm thick. Not suitable for low water level turtle tanks.Not suitable for shallow low-water turtle tanks