VEVOR Protein Skimmer for 30-80 Gal Saltwater Aquarium Hang On with DC Pump, Protein Skimmer with DC Pinwheel Pump, Adjustable Control, for 30-80 Gal Medium Saltwater Aquariums & Reef Tank Fish Tank

Efficient Organic Waste Removal: Equipped with a powerful DC pinwheel pump, this protein skimmer creates dense, fine bubbles that efficiently separate organic waste, keeping your aquarium water clear
Built for Medium Saltwater Aquariums: This protein skimmer handles a max air intake of 132.1 GPH / 500 L/H and max flow rate of 317.04 GPH / 1200 L/H, great for 30-80 Gal / 120-300 L aquariums with tank rim widths under 0.59 in / 1.5 cm
Easy Adjustable Control: Customize performance with 7 adjustable settings, Feed Mode, and Power-Outage Delay Mode. This protein skimmer for saltwater aquarium features a flexible water level control knob to adapt to different water conditions
Low-Noise Operation: The built-in air silencer keeps this aquarium protein skimmer running at just 41.3 dB, about as quiet as a library, minimizing noise disruption for quiet performance
Hassle-Free Cleaning: This protein skimmer includes a 9.47 oz / 280 ml detachable collection cup with a large capacity to reduce cleaning frequency. The pinwheel pump is easy to disassemble for quick and convenient maintenance