Boyu · Internal
SP-C / SP-B Internal Filter
- Flow
- 300–1,400 L/h
Quarantine, hospital or grow-out tanks, and simple community tanks that need an easy internal filter.
4 models
SunSun · Internal
SunSun JUP UV Internal Filter
An internal filter with a UV-C lamp built into the body, from 500 to 800 L/h. Lamp sizes run from 5 to 13 W.
Updated
500–800 L/h5 models
Will it suit my tank?
litres
Best for
Tanks fighting green water that want the UV inside the tank.
Worth knowing
UV clears green water but will not fix nutrient or light problems causing algae on plants.
What stands out
- 500 or 800 L/h
- 5 to 13 W UV-C
- Internal, no plumbing
- 5 to 8 W pump
Models and specs
| Model | Flow | Power | Max head | Dimensions (L × W × H) | UV-C options | Outlet adapters | Cable |
|---|---|---|---|---|---|---|---|
| JUP-01 | 800 L/h | 8 W | 0.6 m | 9.8 × 9 × 30.5 cm | 5W/7W/9W | Square | 1.5m |
| JUP-02 | 500 L/h | 5 W | 0.4 m | 9.5 × 8 × 26.5 cm | – | Square | 1.5m |
| JUP-21 | 800 L/h | 8 W | 0.6 m | 6.8 × 8 × 29.5 cm | – | Square | 1.5m |
| JUP-22 | 800 L/h | 8 W | 0.6 m | 6.8 × 8 × 32 cm | – | Square | 1.5m |
| JUP-23 | 800 L/h | 8 W | 0.6 m | 6.8 × 8 × 34 cm | – | Square | 1.5m |
Figures from the maker's published specifications. Makers revise products, so check the current figures before buying. Photos supplied by the brand or its distributor.
Compare with
Browse all filters
Dophin · Internal
950F Series Internal Filter
- Flow
- 470–1,550 L/h
- Tank size
- up to 300 L
A larger tank that needs strong extra circulation plus some mechanical filtration.
4 models
Dophin · Internal
F Series Internal Filter
- Flow
- 360–800 L/h
- Tank size
- up to 160 L
A mid-sized tank where you want an internal filter that tucks into a back corner.
3 models
Dophin · Internal
FB Internal Filter
- Flow
- 300–760 L/h
- Tank size
- up to 140 L
A basic community or planted tank where a simple sponge internal filter is enough.
4 models
Frequently asked questions
Quick answers about the SunSun JUP UV Internal Filter, drawn from its specs.
What size tank is the SunSun JUP UV Internal Filter good for?
Using the 5 to 12 times turnover rule for planted tanks: JUP-01 (800 L/h, suits roughly 67–160 L); JUP-02 (500 L/h, suits roughly 42–100 L); JUP-21 (800 L/h, suits roughly 67–160 L); JUP-22 (800 L/h, suits roughly 67–160 L); JUP-23 (800 L/h, suits roughly 67–160 L). Real flow with media and hoses is lower than the rated figure, so pick the bigger model if you are between sizes.
Who is the SunSun JUP UV Internal Filter best for?
Tanks fighting green water that want the UV inside the tank.
Is there anything to watch out for with the SunSun JUP UV Internal Filter?
UV clears green water but will not fix nutrient or light problems causing algae on plants.
What are the alternatives to the SunSun JUP UV Internal Filter?
Other filters worth comparing: Boyu SP-C / SP-B Internal Filter, Dophin 950F Series Internal Filter, Dophin F Series Internal Filter. Add any of them to the compare table to see the specs side by side.