Health Water 3 – bucket filter, 1,400 l/h
SunSun Health Water 3 (HW‑703A) is a canister filter with a 1400 l/h flow rate and 30 W pump, designed…
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Find a productProduct description
This canister filter suits aquarists running freshwater or planted tanks who want a larger filter body and a quieter, leak-resistant setup. It is built for aquariums from 150 litres, with a stated dedicated tank size of 300 litres.
Why it matters
- Guide rails on the lid make it close in the correct position, which removes the common leak caused by a misaligned cover seal.
- The media basket has reinforced reinforcing columns for rigidity, which also dampens vibration and reduces operating noise.
- The pump housing and flow channels were redesigned so air bubbles are pushed out of the filter instead of collecting in the priming area.
- The motor consumes 17% less energy than the previous HW series, and the inlet and outlet use edge-mounting brackets with suction cups and hose clamps included.
Specifications
- Brand: SunSun
- Model: HW-703A (Health Water 3)
- EAN: 5903900047784
- Pump power: 30 W
- Pump flow rate: 1400 l/h
- Minimum aquarium size: 150 l
- Dedicated aquarium size: 300 l
- Overall dimensions with hose adapters: 27 x 27 x 44 cm
- Weight: 6.75 kg
- Inlet tube length: 15 to 60 cm (adjustable with extension modules)
- Outlet spray bar length: 20 to 40 cm (rotating, with modules)
What it works with
The HW-703A fits freshwater aquariums of 150 to 300 litres, where a 1400 l/h flow rate is suitable for mechanical and biological filtration with media in the basket. The adjustable inlet and outlet tubes allow it to be positioned on tanks of different depths, and the rotating spray bar can be aimed to set the water movement across the surface.
Technical specification
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Frequently asked questions
The filter is dedicated to a 300 l aquarium, and the minimum recommended aquarium size is 150 l.
The pump delivers 1400 l/h and uses 30 W. According to the manufacturer, energy consumption is 17% lower than in the previous HW series.
The manufacturer redesigned the internal water channels and the impeller position so that air bubbles are pushed out through the outlet instead of collecting in the manual priming pump. Because of this, the manual pump is not the trapping point it was in older filters.
The inlet and outlet have clips for the aquarium rim, and the kit includes suction cups for the hoses and hose clamps. The inlet tube extends from 15 to 60 cm, and the rotatable spray bar outlet extends from 20 to 40 cm using modules.
The filter measures 27 x 27 x 44 cm including the hose adapters and weighs 6.75 kg. The manufacturer says reinforced canister walls improve rigidity and help dampen vibration and operating noise.
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