---
product_id: 69683753
title: "Ninja Slow Fill 4500PSI 90CI Carbon Fiber Tank w/EZ Valve"
brand: "ninja paintball"
price: "₩1138793"
currency: KRW
in_stock: true
reviews_count: 5
url: https://www.desertcart.kr/products/69683753-ninja-slow-fill-4500psi-90ci-carbon-fiber-tank-w-ez
store_origin: KR
region: South Korea
---

# Ninja Slow Fill 4500PSI 90CI Carbon Fiber Tank w/EZ Valve

**Brand:** ninja paintball
**Price:** ₩1138793
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Ninja Slow Fill 4500PSI 90CI Carbon Fiber Tank w/EZ Valve by ninja paintball
- **How much does it cost?** ₩1138793 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/69683753-ninja-slow-fill-4500psi-90ci-carbon-fiber-tank-w-ez)

## Best For

- ninja paintball enthusiasts

## Why This Product

- Trusted ninja paintball brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Ninja Slow Fill 4500PSI 90CI Carbon Fiber Tank w/EZ Valve

## Images

![Ninja Slow Fill 4500PSI 90CI Carbon Fiber Tank w/EZ Valve - Image 1](https://m.media-amazon.com/images/I/81HV1X1BgnL.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    Poorly manufactured, nothing meets standard spec
  

*by A***R on Reviewed in the United States on March 23, 2020*

Very poorly manufactured. I have heard amazing thing about this tank but was ultimately disappointed when received. It came with a leak on the fill valve because the inside pin wasn't flush to the valve. When that was replaced, I filled the tank to 3000psi when the 5/8-18 O Ring popped out. I emptied the cylinder to find that not only was the inside of the thread disgusting with fiber dust and gunk, but the damn thing wasn't even flush to the EZ fill system. All very poorly manufactured. There was wrinkles on the outer layer of fiberglass, and many many bubbles and air cavities in the fiberglass. I'm a former boat builder and aerospace technician on carbon fiber aircraft, this is unacceptable. I started a return. I'm not sure how many people are getting this product with no defects, and I'm also not sure who out there would know to recognize these problems. Good luck buying this expensive cylinder.

### ⭐⭐ 2.0 out of 5 stars







  
  
    I just received this tank over a week ago, ...
  

*by T***M on Reviewed in the United States on July 7, 2018*

I just received this tank over a week ago, it did not fit my Air Venturi male quick disconnect, I had to order a different one.  Additionally, the pressure won't stay at 4500psi, it was charged 4500 at the Paintball shop, two hours later the pressure was 4000.  I'm thinking about returning.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great seller fast shipping this is an excellent product good ...
  

*by A***A on Reviewed in the United States on August 14, 2018*

Great seller fast shipping this is an excellent product good valve is really easy to work with if you get one does it need to fill up your your PCP Gun this is the one to get the DEZ valve up my ninja it’s the best out of all of them

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**Shop now:** [https://www.desertcart.kr/products/69683753-ninja-slow-fill-4500psi-90ci-carbon-fiber-tank-w-ez](https://www.desertcart.kr/products/69683753-ninja-slow-fill-4500psi-90ci-carbon-fiber-tank-w-ez)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-31*