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-E-CS4 PCP Air Compressor, 350W Powerful Motor,Max 5800Psi/40Mpa

GX-E-CS4 PCP Air Compressor, 350W Powerful Motor,Max 5800Psi/40Mpa

Product ID: 504048138

Details

Brand
GX pump
Noise Level
70 db
Power Source
Corded
Recommended Uses For Product
pcp compressor
Voltage
12 volts

⚡350W high-performance motor

💨11 L/min airflow capacity

🔇Super quiet 70dB operation

₨556452

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Description

🚀 Elevate Your Air Game with GX-E-CS4: Power, Speed & Silence in One Compact Package!

POWER MEETS PRECISION - 350W patented 4-stage compression for ultra-stable, high-pressure fills up to 5800Psi/40Mpa.
FAST RELIABLE FILLING - 15% faster fill speed—0.5L tank from 3000 to 4500Psi in just 4-5 minutes, perfect for high-pressure PCP tanks.
WHISPER QUIET EFFICIENCY - Operates at just 70dB with advanced water and fan cooling for up to 5 hours continuous use—work uninterrupted.
SMART SAFETY MAINTENANCE - Built-in oil-water separator, double-pointer pressure gauge, auto-stop pressure settings, and overcurrent protection for peace of mind.
ULTIMATE PORTABILITY POWER - Dual AC/DC compatibility with 12V car battery support and included 110V converter—compressor goes where you go.

The GX PUMP GX-E-CS4 is a cutting-edge PCP air compressor featuring a patented four-stage compression system powered by a robust 350W motor. It delivers up to 5800Psi/40Mpa with a quiet 70dB operation, enhanced by water and fan cooling for 5 hours of continuous use. Designed for portability and versatility, it supports both AC and DC power sources, including car batteries. With fast fill speeds, smart safety features like auto-stop pressure and overcurrent protection, plus a built-in oil-water separator, it’s the professional’s choice for reliable, high-pressure airgun and paintball tank filling.

Specifications

ASIN	B0BLSS8T43
Additional Features	AC & DC Adaptable, GX PATENT, Portable, Quick Inflation
Air Flow Capacity	11 liters per minute
Best Sellers Rank	#161,952 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #135 in Portable Air Compressors
Brand Name	GX pump
Capacity	6.8 liters
Color	Red+black
Customer Reviews	4.5 4.5 out of 5 stars (285)
Hose Length	19.6 inches
Included Components	compressor, hose, 12V converter, 110v ac cable, user manual, accessory bag
Item Dimensions L x W x H	11.81"L x 6.1"W x 12.4"H
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
Item Weight	29 pounds
Manufacturer	GX
Manufacturer Part Number	GX-E-CS4
Material Type	Metal
Maximum Power	350 watts
Maximum Pressure	400 bar
Model Name	GX-E-CS4
Model Number	CS4
Noise	70 db
Number of Items	1
Power Source	Corded Electric
Recommended Uses For Product	pcp compressor, paintball tank filling
Style	Portable
Tank Volume	6.8 liters
Unit Count	529.11 Ounce
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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₨556452

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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