The AquaNature TranquilFlow Professional External Filter is a powerful and efficient external canister filter designed for freshwater and marine aquariums. Its compact external design provides excellent filtration while keeping your aquarium setup clean and organized.

The TranquilFlow series is available in 5 models, making it suitable for different aquarium sizes and filtration requirements.

Key Features

• Professional external canister filter
• Suitable for freshwater & marine aquariums
• Efficient mechanical & biological filtration
• Energy-efficient pump
• Ceramic shaft
• Low-vibration operation
• Quiet operation
• Safety lock system
• Easy to start
• Easy to use and maintain
• Adjustable inlet & outlet connections
• Loaded with filter media
• 2-year warranty on the filter head, subject to manufacturer terms

Model Range

AquaNature TranquilFlow 150

• Pump Output: 190 GPH / 700 L/h
• Filter Volume: 3.2 L
• Recommended Aquarium: 80–150 L
• Power Consumption: 11 W

AquaNature TranquilFlow 250

• Pump Output: 225 GPH / 840 L/h
• Filter Volume: 5 L
• Recommended Aquarium: 140–250 L
• Power Consumption: 12 W

AquaNature TranquilFlow 350

• Pump Output: 280 GPH / 1050 L/h
• Filter Volume: 6.6 L
• Recommended Aquarium: 220–350 L
• Power Consumption: 14 W

AquaNature TranquilFlow 450

• Pump Output: 320 GPH / 1200 L/h
• Filter Volume: 9.7 L
• Recommended Aquarium: 300–450 L
• Power Consumption: 15 W

AquaNature TranquilFlow 600

• Pump Output: 345 GPH / 1300 L/h
• Filter Volume: 12.2 L
• Recommended Aquarium: 380–600 L
• Power Consumption: 20 W
• Filtration & Performance

The TranquilFlow external filter combines mechanical and biological filtration to help remove suspended particles and provide a suitable environment for beneficial bacteria. The included filter media supports effective water purification and helps maintain healthier aquarium water.

Suitable For

• Freshwater aquariums
• Marine aquariums
• Community aquariums
• Planted aquariums
• Large home aquariums
• Aquarium setups requiring external filtration

Why Choose TranquilFlow?

With multiple capacity options, efficient water circulation, included filter media, and a convenient external design, AquaNature TranquilFlow provides a practical filtration solution for a wide range of aquarium setups.