The SUNSUN HW-303A is an external canister filter designed for aquariums. Here are its key specifications and features:
Specifications

Power: 35W
Flow rate: 1400 L/h (370 GPH)
Suitable for tanks: Up to 350 liters (90 gallons)
Dimensions: 258 x 258 x 430 mm (10.5″ x 10.5″ x 16″)
Weight: 4.5 kg
Voltage: 110V/220V/240V
Frequency: 50Hz/60Hz

Key Features

3-stage filtration system with three media trays
Self-priming pump for easy start-up
Adjustable flow rate
Includes filter pads, hoses, and necessary installation parts
Compatible with various filter media (ceramic rings, bio-balls, activated carbon)

Benefits

Provides mechanical, chemical, and biological filtration
Improves water clarity and quality
Easy to install and maintain
Suitable for both freshwater and marine aquariums
Quiet operation

The SUNSUN HW-303A offers an affordable and efficient filtration solution for medium to large aquariums, providing powerful filtration in a compact external unit.