Boyu · Mains
CJY Series Air Pump
- Air output
- 1–15 L/min
Anyone wanting adjustable aeration, from a nano sponge filter up to a multi-tank air line.
7 models
SunSun · Mains
SunSun CQ and CRP Series Air Pump
A range of mains air pumps from a 1.7 L/min single outlet up to 30 L/min, plus the four-outlet CRP-600. CQ-200 and CQ-3000 are also sold as ZQ models.
Updated
1.7–30 L/min6 models
Will it suit my tank?
litres
Best for
Anything from a single sponge filter to a small rack of tanks.
What stands out
- 1.7 to 30 L/min
- 1 to 4 outlets
- 3.8 to 16 W
- Up to 30 kPa
Models and specs
| Model | Air output | Outlets | Power | Dimensions (L × W × H) | Max pressure | Cable | Output |
|---|---|---|---|---|---|---|---|
| CQ-100 | 1.7 L/min | 1 | 3.8 W | 14.8 × 8.2 × 7.5 cm | 18 kPa | 2m | – |
| CQ-200 | 3.3 L/min | 2 | 4 W | 14.8 × 8.2 × 7.5 cm | 20 kPa | 2m | – |
| CQ-800 | 12 L/min | 2 | 5 W | 15.6 × 12.8 × 11.1 cm | 20 kPa | 1.8m | – |
| CQ-1000 | 16 L/min | 2 | 10 W | 15.6 × 12.8 × 11.1 cm | 30 kPa | 1.8m | – |
| CQ-3000 | 30 L/min | 1 | 16 W | 24 × 16.8 × 11.1 cm | 30 kPa | 1.8m | – |
| CRP-600 | 12 L/min | 4 | 8.5 W | 21 × 14.6 × 16.5 cm | 12 kPa | 1.4m | 4 × 3L/min |
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 air pumps
Boyu · Mains
S Series Air Pump
- Air output
- 4–12.8 L/min
Budget aeration for one tank, or the S-4000B for a small rack of breeder tanks.
4 models
Boyu · Mains
SC Series Air Pump
- Air output
- 3.2–6 L/min
Small to medium tanks running one or two sponge filters or air stones.
2 models
Boyu · Mains
SE Series Air Pump
- Air output
- 2–7 L/min
Nano to medium tanks where a quiet, low-power pump is the priority.
4 models
Frequently asked questions
Quick answers about the SunSun CQ and CRP Series Air Pump, drawn from its specs.
Who is the SunSun CQ and CRP Series Air Pump best for?
Anything from a single sponge filter to a small rack of tanks.
What are the alternatives to the SunSun CQ and CRP Series Air Pump?
Other air pumps worth comparing: Boyu CJY Series Air Pump, Boyu S Series Air Pump, Boyu SC Series Air Pump. Add any of them to the compare table to see the specs side by side.
What sizes does the SunSun CQ and CRP Series Air Pump come in?
6 options: CQ-100, CQ-200, CQ-800, CQ-1000, CQ-3000, CRP-600.
How do I compare the SunSun CQ and CRP Series Air Pump with similar products?
Tap Compare on this page and on any other air pump you are considering, then open the compare table. It lines up every published spec side by side and lets you pick the size of each product.