





GX-E-CS4 PCP Air Compressor, 350W Powerful Motor ,Max 5800Psi/40Mpa
US$971.98
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Color: Red+black Style: Portable Item Weight: 29 pounds Voltage: 12 volts Power Source: Corded Electric Capacity: 6.8 liters Tank Volume: 6.8 liters Included Components: co...
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Product Details
- Color: Red+black
- Style: Portable
- Item Weight: 29 pounds
- Voltage: 12 volts
- Power Source: Corded Electric
- Capacity: 6.8 liters
- Tank Volume: 6.8 liters
- Included Components: compressor, hose, 12V converter, ac cable, user manual, accessory bag
- Number of Items: 1
- Unit Count: 529.11 Ounce
- Model Name: GX-E-CS4
- Model Number: CS4
- Recommended Uses For Product: pcp compressor, paintball tank filling
- Noise: 70 db
- Additional Features: AC & DC Adaptable, GX PATENT, Portable, Quick Inflation
- Maximum Power: 350 watts
- Air Flow Capacity: 11 liters per minute
- Hose Length: 19.6 inches
- Maximum Pressure: 400 bar
- Item Dimensions L x W x H: 11.81"L x 6.1"W x 12.4"H
- Material Type: Metal
- Item Highlight: Super Quiet & Fast Fill,Hour Meter,Portable 12V Auto Stop PCP Compressor ,Water and Fan Cooling, 5 Hours Continous Work
- Item Type Name: pcp air compressor
- Manufacturer Part Number: GX-E-CS4
About this item
- GX Patented Design :GX features an exclusive four-stage compression system paired with an integrated water-cooled compressor structure, powered by an genuine 350W high-performance motor. It is very stable when working, and it is very quiet with only 70db. At the same time, it is equipped with a double-pointer pressure gauge, and the two-level setting auto-stop pressure, which is more secure. This distinguishes it from others, which merely add water circulation devices to small shoebox-style compressors on market.
- A water tank and a grease tank are designed on the top of the compressor. The excellent cooling can achieve 5 hours of continuous work and can fill a 3L gas cylinder. Note: For the first use, it must be filled with about 300ml of antifreeze ( Distilled water is not recommended.). Note: 1) Be sure to add neutral antifreeze if it freezes in your area. 2):Do not turn the grease knob until after 4-6 hours of use, otherwise will cause bad performance. then turn it one turn. Search "how to add coolant for cs4" on youtube to learn the correct steps.
- 15% Faster Filling Speed: Filling 0.5L tank from 3000Psi to 4500psi ,only needs 4-5 minutes. Filling 0.5L from 0-4500psi, only needs 14-16 minutes. Filling 6.8L from 0 -4500psi, needs 2 hours and 40 minutes. Notice: CS4 and CS4-I are mainly used for high pressure, small gas cylinders below 6.8L, especially PCP. It is not recommended to fill large gas cylinders. Otherwise, you can choose 5K1 and 5K2.
- 12V DC input, you can use car battery or household outlet for power supply, equipped with 110V-12V converter. The machine is equipped with a built-in oil-water separator which is not a cotton filter and never needs to be replaced. This is an ideal choice for airgun . Suggest to buy GX professional external filter if you need enhanced filtration performance.
- Please read user manual carefully before turning on compressor. Quick connector : M10*1, 8MM female connector. Product size: 11.8*6.1*12.4 inch , weight: 29lb. ATTENTION: when filling is complete, please close the bottle valve first (when filling bottle) and then open compressor's bleed valve to release line pressure . All pressure must be released from compressor before starting.
- Note: 1, when add coolant first time, add full tank, turn on switch (don't press start button), water pump will run, coolant will flow into inner water pipes, then keep adding more coolant until water tank is full. 2,The new version has updated the timer and the minute readings, but the readings received by each machine are random.
- Note 3: The panel has been updated with an overcurrent protection switch, which will cut off power in case of excessive motor current. In this case, operation needs to be stopped, the pressure relief valve loosened for cooling, and the check valve flushed with water should be attempted.
- Helpful Reminder: All machines undergo water testing before leaving the factory, so it is normal to find residual water in the tank upon receipt. Additionally, the timer readings are random numbers and do not start at zero.
Shipping Policy
Weekend Shed ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Weekend Shed will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@weekendshed.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Weekend Shed replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.






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