SKU:HW-604B
Image is for illustrative purposes only
SUNSUN HW-604B External Filter
The HW-604B / EW-604B external filter is a high-performance solution for aquariums up to 0.8 m in length, helping to keep the water clean and healthy while operating quietly and reliably. The 14 W pump provides a flow rate of up to 800 l/h, and the maximum head of 1.5 m ensures efficient water circulation in the tank. The compact design, measuring 230 × 195 × 365 mm, houses a complete filtration system that effectively supports daily aquarium maintenance.
Multi-stage filtration for better water quality
Inside the filter is a spacious bucket equipped with a set of filter media arranged between two filter plates. The set includes four types of sponge inserts with different structures—a thick black sponge, a medium-thick yellow sponge, a thin blue sponge, and a white foam insert. This design effectively traps contaminants and helps maintain water clarity. An additional advantage is the leak-proof construction featuring a rubber lid gasket and four sturdy latches that ensure the filter closes securely.
Complete set and convenient operation
The HW-604B model comes with a comprehensive set of accessories needed for installation and setup. Two 1.5-meter flexible hoses, inlet and outlet fittings, a height-adjustable spray bar, and numerous mounts and suction cups make it easy to adapt the system to your aquarium. Adjustable valves allow you to control water flow, and the well-thought-out design makes maintenance and cleaning of the filter cartridges easy. This makes the filter convenient to use both during daily operation and periodic maintenance.
Included
HW-604B external filter
Set of filter cartridges (black, yellow, and blue sponges, plus a white foam cartridge)
Filter plates
Connection hoses
Set of inlet and outlet tubes
Rain shower head with cover
Intake protection basket
Mounting and fastening elements (suction cups, brackets, nuts, screws, mounting base)
The HW-604B / EW-604B external filter is a high-performance solution for aquariums up to 0.8 m in length, helping to keep the water clean and healthy while operating quietly and reliably. The 14 W pump provides a flow rate of up to 800 l/h, and the maximum head of 1.5 m ensures efficient water circulation in the tank. The compact design, measuring 230 × 195 × 365 mm, houses a complete filtration system that effectively supports daily aquarium maintenance.
Multi-stage filtration for better water quality
Inside the filter is a spacious bucket equipped with a set of filter media arranged between two filter plates. The set includes four types of sponge inserts with different structures—a thick black sponge, a medium-thick yellow sponge, a thin blue sponge, and a white foam insert. This design effectively traps contaminants and helps maintain water clarity. An additional advantage is the leak-proof construction featuring a rubber lid gasket and four sturdy latches that ensure the filter closes securely.
Complete set and convenient operation
The HW-604B model comes with a comprehensive set of accessories needed for installation and setup. Two 1.5-meter flexible hoses, inlet and outlet fittings, a height-adjustable spray bar, and numerous mounts and suction cups make it easy to adapt the system to your aquarium. Adjustable valves allow you to control water flow, and the well-thought-out design makes maintenance and cleaning of the filter cartridges easy. This makes the filter convenient to use both during daily operation and periodic maintenance.
Included
HW-604B external filter
Set of filter cartridges (black, yellow, and blue sponges, plus a white foam cartridge)
Filter plates
Connection hoses
Set of inlet and outlet tubes
Rain shower head with cover
Intake protection basket
Mounting and fastening elements (suction cups, brackets, nuts, screws, mounting base)
Model: HW-604B
Type: External bucket filter
Pump power: 14 W
Maximum water flow: 800 l/h
Maximum lift height: 1.5 m
Power supply voltage: 220-240 V ~ 50/60 Hz
Dimensions: 230 × 195 × 365 mm
Connection diameter: 16 mm
Recommended aquarium length: up to 0.8 m
Weight: 3.5 kg
Number of filter plates: 2 pcs.
Filter media types: black sponge, yellow sponge, blue sponge, white foam pad
Hose length: 1.5 m
Number of hoses: 2 pcs.
Hose diameter: 16 mm
Flow control system: Yes
Lid seal: Rubber sealing ring
Number of lid latches: 4 pcs.
Type: External bucket filter
Pump power: 14 W
Maximum water flow: 800 l/h
Maximum lift height: 1.5 m
Power supply voltage: 220-240 V ~ 50/60 Hz
Dimensions: 230 × 195 × 365 mm
Connection diameter: 16 mm
Recommended aquarium length: up to 0.8 m
Weight: 3.5 kg
Number of filter plates: 2 pcs.
Filter media types: black sponge, yellow sponge, blue sponge, white foam pad
Hose length: 1.5 m
Number of hoses: 2 pcs.
Hose diameter: 16 mm
Flow control system: Yes
Lid seal: Rubber sealing ring
Number of lid latches: 4 pcs.
