The SUNSUN HW-604B is an external canister filter designed for aquariums. Here are its key specifications and features:
Specifications

Power: 14W
Flow rate: 800 L/h
Suitable for tanks: Up to 160-250 liters (35-60 gallons)
Dimensions: 230 x 195 x 365 mm
Weight: 3.5 kg
Voltage: 220-240V / 50Hz

Key Features

3-stage filtration system with multiple media trays
Self-priming pump for easy start-up
Adjustable flow rate
Quiet operation
Includes filter pads, hoses, and necessary installation parts

Benefits

Provides mechanical, chemical, and biological filtration
Improves water clarity and quality
Easy to install and maintain
Space-saving external design
Suitable for both freshwater and marine aquariums

The SUNSUN HW-604B offers an affordable and efficient filtration solution for small to medium aquariums, providing powerful filtration in a compact external unit