SUNSUN HW-702B external aquarium filter with 9 W UV-C, up to 200 L
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Choose countryThe SUNSUN HW-702B is an external filter for freshwater and saltwater aquariums up to 200 L. It combines a flow rate of 1 000 L/h with three-stage filtration and an integrated 9 W UV-C lamp.
Filtration and UV-C treatment
Mechanical filtration traps debris and suspended particles, biological filtration provides a surface for beneficial bacteria, and chemical filtration allows additional media such as activated carbon. Filter media are not included.
The UV-C lamp treats flowing water to help reduce algae, bacteria and other unwanted microorganisms. Its service life is 7 000–10 000 hours; periodic lamp replacement and quartz sleeve cleaning are recommended to maintain effectiveness.
Connection and maintenance
- Priming: a built-in manual pump assists initial startup and air removal.
- Flow control: the multifunctional quick-connect valve regulates flow, allows hose disconnection without draining the system and helps prevent leaks.
- Flexible connections: 360° swivel connectors and 1.8 m PVC hoses help adapt the installation to the available space.
- Maintenance: baskets with handles simplify media replacement, while rubber feet dampen vibration.
The package includes the filter with its built-in UV-C lamp, connection hoses and a set of inlet and outlet fittings. A 220–240 V, 50 Hz power supply is required.
| Manufacturer | SUNSUN |
|---|---|
| Model | HW-702B |
| Product type | External aquarium filter |
| Aquarium capacity | Up to 200 L |
| Flow rate | 1 000 L/h |
| UV-C lamp power | 9 W |
| UV lamp adjustment | Yes |
| Number of filtration stages | 3 |
| Water type | Freshwater and saltwater |
| Maximum lift height | 1.4 m |
| Impeller shaft | Ceramic |
| Hose connection | Ø 16 mm |
| Hose length | 1.8 m |
| Hose material | PVC |
| Dimensions | 232 × 232 × 395 mm |
| Power supply voltage | 220–240 V / 50 Hz |
| Power consumption | 24 W |
| Protection rating | IPX4 |
| Power cord length | 1.8 m |
| Operating temperature range | 4–35 °C |
| Noise level | 50–70 dB(A) |
| Colour | White |
| Electrical protection class | I |
| Installation position | Outdoor |
| EAN | 6955974905483 |
|---|
Are filter media included?
No. The package includes the filter, built-in 9 W UV-C lamp, hoses and inlet and outlet fittings. Filter media must be purchased separately.
Which aquariums is it suitable for?
It is suitable for freshwater and saltwater aquariums up to 200 L. The specified flow rate is 1 000 L/h.
























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