No, I like to buy things made in the USA but unfortunately this product is not. this is a great pump and does the job well,my first one and really happy with it

When to change out water or antifreeze? After certain amount of used or hours?

the instructions say to use distilled water, so you should check it and keep it topped off, but it should not need to be changed unless you see impurities in it

Can you use this for mini 1.9l or full size scuba tanks and is an adapter required?

The manufacturer states you can fill a 6L tank and it can run 5 hrs. Continuously though I only used it to fill my 90ci buddy bottle. I never timed it but it takes about 15 min. To top my bottle off from 3k to 4.5k and works off car battery as well so topping off my tank at the range is a breeze

How to get tech support about antifreeze leaking out the bottom after 1 fill?

I would just take the cover off and look for a loose hose clamp.

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GX PUMP CS4 Portable PCP Air Compressor, 350W Powerful Motor,12V Input

GX PUMP CS4 Portable PCP Air Compressor, 350W Powerful Motor,12V Input

Product ID: 598355398

Details

Brand
GX pump
Noise level
70 Decibels
Power source
Corded
Voltage
12 Volts

⚡350W motor power

🔇70dB ultra-quiet operation

⏱️15% faster filling speed

₩2332104

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Description

⚙️ Elevate your air compression game—fast, quiet, and built for pros.

POWERFUL 350 W MOTOR - Unleash rapid, reliable compression with upgraded motor technology.
VERSATILE 12 V INPUT - Plug into your car battery or household outlet with included 220V-12V converter.
ADVANCED COOLING SYSTEM - Water and fan cooling enable up to 5 hours of continuous, stable performance.
WHISPER QUIET OPERATION - Stay focused with noise levels as low as 70dB—work anytime, anywhere.
PRECISION AUTO STOP SAFETY - Dual pressure gauges with two-level auto-stop for ultimate peace of mind.

The GX PUMP CS4 is a portable PCP air compressor featuring a robust 350W motor and four-stage compression technology. It delivers a maximum pressure of 5800Psi with ultra-quiet 70dB operation and a 15% faster filling speed. Equipped with dual pressure gauges and auto-stop safety, plus a water and fan cooling system for up to 5 hours of continuous use. Powered by 12V input, it’s perfect for high-pressure small gas cylinders, making it an essential tool for paintball, airsoft, and pneumatic applications.

Specifications

ASIN	B0BLSS8T43
Best Sellers Rank	107,993 in DIY & Tools ( See Top 100 in DIY & Tools ) 67 in Air Compressors (DIY & Tools)
Brand	GX pump
Capacity	6.8 litres
Colour	Red
Country of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (275)
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 Highlight	Super Quiet and Fast, Max 5800Psi/40Mpa, Water and Fans Cooling, Auto Stop , Paintball Air Compressor
Item Type Name	air compressor
Item Weight	29 Pounds
Manufacturer	GX
Material	Metal
Maximum Horsepower	0.47 Horsepower
Maximum Power	350 Watts
Maximum Pressure	5800
Model Name	CS4
Model Number	CS4
Number of Items	1
Part Number	GX-E-CS4
Power source	Corded Electric
Recommended Uses For Product	Use for tasks requiring high air pressure, such as inflating tires, operating pneumatic tools or providing air to paintball or airsoft rifles
Sound Level	70 Decibels
Special Features	4-stage compression, water cooling system, fast filling time, 5 hours continuous operating time, integrated oil-water separator
Style	Portable
Tank Volume	6.8 Litres
Unit Count	1.0 count
Voltage	12 Volts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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₩2332104

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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