Aquarium Filter Water Flow Adjustable for 20-75 Gallon Fish Turtle Tank 264GPH 4in1 Biochemical Filtration Powerful Submersible Internal Pumps & Filters Keep Freshwater Saltwater Crystal Clear Small

Additional Details from the Manufacturer

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More features

• 【Adjustable Flow Rate】Perfect for gentle circulation in small tanks or strong filtration in large aquariums. Works in both freshwater & saltwater—ideal for fish or turtles
• 【4-in-1 Smart Filter】1.Dry-run motor with auto-restart；2. 4-in-1 system: oxygenation, wave-making, filtration & water pumping（no pumping pipe）；3.Switch Tanks? Keep Your Filter!
• 【Easy Setup & Low Maintenance】Submersible design installs in 3 steps (mounts or lays horizontally). Removable filter box is simple to clean with reusable media—saves time and money
• 【Reusable Bio-Filter Sponge】Our dual-action sponge keeps water crystal clear (High-density foam traps debris while cultivating beneficial bacteri-a.). Simply rinse & reuse
• 【Ultra-Quiet & High Oxygenation】Whisper-silent operation (38dB) won't disturb. Built-in aeration system produces fine bubbles to maximize oxygen levels, keeping fish shrimp and turtles active
• 【Reliable 6-Month Protection】Backed by our extended 180-day support period. Hassle-free replacement process if needed. Dedicated customer service team