

🚀 Pump up your game with power, speed, and precision!
The GX PUMP CS4 is a portable, high-performance PCP air compressor featuring a robust 350W motor and four-stage compression technology. It delivers up to 5800Psi max pressure with a quiet 70dB operation, enhanced by water and fan cooling for up to 5 hours of continuous use. Equipped with dual pressure gauges and automatic shut-off for safety, it supports 12V DC and AC power sources, making it ideal for quick, reliable inflation of small to medium PCP air rifle and paintball cylinders.





| ASIN | B0BLSS8T43 |
| Best Sellers Rank | 237,044 in DIY & Tools ( See Top 100 in DIY & Tools ) 175 in Air Compressors (DIY & Tools) |
| Brand | GX pump |
| Capacity | 6.8 litres |
| Colour | Red |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 254 Reviews |
| Included Components | Dual hand pressure gauge, two stage adjustable auto stop pressure, 500ml neutral distilled water or antifreeze |
| Item Dimensions L x W x H | 15.5L x 30W x 31.5H centimetres |
| Item Type Name | air compressor |
| Item Weight | 13.15 kg |
| Manufacturer | GX |
| Material | Metal |
| Maximum Power | 350 Watts |
| Model Name | CS4 |
| Model Number | CS4 |
| Motor Horsepower | 0.47 horsepower |
| Noise level | 70 Decibels |
| Power source | Corded Electric |
| Recommended Uses For Product | pcp Inflation |
| Recommended uses for product | pcp Inflation |
| Sound Level | 70 Decibels |
| Special Features | AC & DC Adaptable, Automatic Shut-Off, Portable, Quick Inflation, Silent Operation |
| Special feature | AC & DC Adaptable, Automatic Shut-Off, Portable, Quick Inflation, Silent Operation |
| Style | Portable |
| Unit Count | 1.0 count |
| Voltage | 12 Volts |
K**S
First use
Used only once to top up my 12 litre bottle. Runs quietly and handled the task without even getting warm. Only downside is that there is no mention of the grade of grease required
D**.
Great product.
Good sound compressor quite ,I use to fill a 5lt bottle with no problems ,would recommend
S**S
Great item
Great little compressor Fills my fx impact and air maks with no problem to 250 and 300 bars and tops up air tank from 190 to 300 bar. 5 out 5 stars
D**H
Fills my 350 Bar air gun easily.
I needed 350 bar for my air gun it this compressor reaches that easily with 50 bar to spare so it shouldn’t ever have to work to it’s maximum which must be a good thing. It appears to be well built and everyone that leaves a review is very pleased with them. £60 off at the moment is a bonus. It’s is very quiet compared to my general purpose compressor so I am very pleased with my purchase.
A**R
A brilliant investment.
What can I say... nothing short of brilliant. Very quiet indeed. Easy to operate and straightforward controls. I like the double check on the pressure setting device. I just checked it with an external pressure gauge - 230bar - spot on. Filling is easy, I've opted for deionised water and a drop of antifreeze which has anti-corrosion properties - just to be extra careful. Filled my 280cc bottles from empty in no time - used to take me ages by hand.
M**W
Do the job
Do the job
B**.
PCP rifle compressor.
I purchased the compressor as I have a 3hr round trip yo get my bottle refilled, for my PCP rifles. So this was really to save time sitting in the car. Very pleased with it indeed. Pros, light, quiet, compact, appears very well made. Took about 38mins to charge my 4 litre bottle from 180Bar to 280Bar. Only a few mins to charge my Katran from 150bar to 280Bar. The pressure gauge is very accurate. Cons. No runtime meter. No thermometer though it did not seem to get very hot. However both would have been the icing on the cake.
M**G
PCP compressor
Excellent pump so far, refilled my 3ltr bottle in about an hour. The lubricant grease seems to be a bit difficult to locate ? No spec or order details.
Trustpilot
5 days ago
2 weeks ago