HW‑604B – external filter, 800 l/h
External canister filter for aquariums of 50 to 112 l, with an 800 l/h flow rate and a 4 l media chamber…
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Find a productProduct description
This external filter is intended as the main filtration unit for freshwater and marine aquariums in the 50 to 112 l range. Its 4 l chamber and external pump placement free up space inside the aquarium and give the water a larger volume of filter media to work with.
Why it matters
- Three-stage sponge media separates solid particles and provides surface area for the bacterial colony that breaks down harmful nitrogen compounds.
- Four over-centre clamps press the lid onto the body, which keeps the housing sealed during service.
- Valves on the inlet and outlet allow the water circuit to be shut off, and the valves can be disconnected together with the hoses, so the filter can be cleaned without draining the tank.
- Inlet strainer and a spray-bar outlet keep fish, shrimp and plant fragments out of the pump, and the outlet tubes and fittings can be rearranged to change the return flow.
Specifications
- Power consumption: 14 W
- Pump flow rate: 800 l/h
- Filter chamber volume: 4 l
- Dimensions: 21 x 26 x 35 cm
- Weight: 1 kg
- Hose length: 2 x 200 cm
- Hose diameter: 16/22
- Lift height: 150 cm
- Power cable length: 180 cm
- Recommended aquarium volume: 50 to 112 l
What it works with
The filter is designed for a single main filtration unit on a freshwater or marine tank of 50 to 112 l, where an 800 l/h flow rate is sufficient for circulation. The metal impeller is stated to work in seawater, so the unit can be used on marine setups as well as planted and community freshwater tanks.
Technical specification
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Frequently asked questions
It is designed as the main external filter for aquariums from 50 to 112 litres. The filter itself holds 4 litres of volume.
It comes with sponges in three grades: the first traps solid particles, and the others support the growth of bacteria that break down harmful substances in the water.
Yes, the pump uses a metal impeller that is suitable for working in seawater. The housing, cover and other plastic parts are made of ABS.
Yes, the hoses have valves that stop the water flow, and the valves with the hoses attached can be disconnected from the pre-filter for maintenance work.
The filter uses 14 W and has a pump rated at 800 l/h with a maximum lift of 150 cm. The power cable is 180 cm long, and the included hoses are 2 x 200 cm.
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