---
product_id: 243858231
title: "30Mpa Oil Water Separator PCP Air Compressor Pump 4500Psi High Pressure Air Filter Diving Separator L300mm OD50mm with 8mm Female and Male Quick Connector (Blue)"
brand: "fasttobuy"
price: "€ 185.97"
currency: EUR
in_stock: true
reviews_count: 13
category: "Fasttobuy"
url: https://www.desertcart.gr/products/243858231-30mpa-oil-water-separator-pcp-air-compressor-pump-4500psi-high
store_origin: GR
region: Greece
---

# Filters 99.9% water & oil Seamless alloy aluminum, 9.68mm thick 30MPa safety valve for max protection 30Mpa Oil Water Separator PCP Air Compressor Pump 4500Psi High Pressure Air Filter Diving Separator L300mm OD50mm with 8mm Female and Male Quick Connector (Blue)

**Brand:** fasttobuy
**Price:** € 185.97
**Availability:** ✅ In Stock

## Summary

> 💨 Breathe Easy, Dive Deep — The Ultimate High-Pressure Air Filter You Can’t Afford to Miss!

## Quick Answers

- **What is this?** 30Mpa Oil Water Separator PCP Air Compressor Pump 4500Psi High Pressure Air Filter Diving Separator L300mm OD50mm with 8mm Female and Male Quick Connector (Blue) by fasttobuy
- **How much does it cost?** € 185.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/243858231-30mpa-oil-water-separator-pcp-air-compressor-pump-4500psi-high)

## Best For

- fasttobuy enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from seamless alloy aluminum with a robust 9.68mm wall thickness, engineered for relentless high-pressure performance.
- • **Safety First, Always:** Integrated 30MPa safety valve ensures your compressor runs securely under extreme conditions—peace of mind included.
- • **Ultra-Pure Air Output:** Eliminate 99.9% of water and oil for crystal-clear, breathable gas—perfect for diving pros and high-pressure tasks.
- • **Plug & Play Efficiency:** Equipped with 8mm female and male quick connectors for rapid setup and seamless integration with all major air pumps and compressors.
- • **Trusted Support & Warranty:** Includes an extra filter element, backed by a 1-year warranty and lifetime technical support with 24-hour response—because downtime is not an option.

## Overview

The 30MPa Oil Water Separator by FASTTOBUY is a high-performance air filter designed for PCP air compressors, delivering up to 4500 PSI with 99.9% water and oil filtration. Constructed from seamless alloy aluminum with a thick 9.68mm wall, it ensures durability and safety with an integrated 30MPa valve. Featuring quick connectors and an extra filter element, it’s ideal for diving and industrial applications, backed by a 1-year warranty and lifetime support.

## Description

30Mpa Oil Water Separator PCP Air Compressor Pump 4500Psi High Pressure Air Filter Diving Separator L300mm OD50mm with 8mm Female and Male Quick Connector (Blue) - desertcart.com

Review: A necessary addition to my high compression pump setup for charging my PCP air rifles - I use a HIll hand pump to charge my PCP air rifles. I didn't know about these in-line dryers at first. When I learned about them, I ordered this unit. Very heavy aluminum construction w/ a mix of absorbents and filters. I have only used it a couple of times, but it was easy to put in between pump and rifle, and it worked perfectly. Don't know yet about absorbency; the air in my basement in the winter is quite dry, so I couldn't see that the material was absorbing water. I recommend this unit because of build quality and the fact that it has everything you need to simply connect it and start charging air.
Review: Provides Additional In-line Air Filtering for High Pressure Air Pump but Could be Better - My use is to provide additional conditioning of the air from a high-pressure air pump (HPAP) used to charge an SBCA tank and PCP air rifles. I have one of those relatively inexpensive electric HPAP that are made in China. The in-line filter is a fiber plug about 1-inch in diameter by two-inch long. By the time I have recharged the SBCA, the filter is soaked with water. This filter adds charcoal and microbead desiccant. I have not experienced any of the negative build quality issues reported by others. The main body appears to be machined aluminum, not seamed pipe or cast. No rough threads or rough knurling. It came with replacement O-rings, pressure discs and two filters. The internal filter bodies have screw-on caps, so the media can be changed. The connectors fit my equipment without leaking. I experienced no problems while filling my SCBA tank to about 4K PSI. The charcoal component of the filter body has no value to me because I do not need odorless air for my air rifles, I plan to replace that with micro-bead desiccant.

## Features

- Up to 99.9% of water and oil can be filtered out. Applicable to all air pumps, pumps, and ultra-strong filters on the market.
- Ultra large air filter is suitable for filtering the high pressure gas output by compressor. This gas is good used for diving breathing.
- The filter adopts seamless alloy aluminum integrated forming, the wall thickness is up to 9.68mm,
- Equipped with 30mpa safety valve for safety protection. Get one filter with element+ an extra element.
- One year warranty after-sales and lifetime technical support. And If FASTTOBUY products have any problem, we promise to help you within 24hrs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LKYXBYS |
| Best Sellers Rank | #228,306 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #790 in Air-Compressor Accessories |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (430) |
| Date First Available | August 13, 2019 |
| Item Package Quantity | 1 |
| Item Weight | 3.47 pounds |
| Item model number | Water-Oil M50 |
| Manufacturer | FASTTOBUY |
| Material | Aluminum |
| Outside Diameter | 50 millimeters |
| Package Dimensions | 16.26 x 4.49 x 2.76 inches |
| Part Number | Water-Oil M50 |

## Images

![30Mpa Oil Water Separator PCP Air Compressor Pump 4500Psi High Pressure Air Filter Diving Separator L300mm OD50mm with 8mm Female and Male Quick Connector (Blue) - Image 1](https://m.media-amazon.com/images/I/51GHlYAAe3L.jpg)

## Questions & Answers

**Q: Can the cartridge contents be removed and replaced once the material is spent?**
A: yes you can,  they sell all the materials in bulk on ebay

**Q: Is this made out of 7075 aluminum?**
A: It's aluminum for sure.

**Q: There appears to be a filter cartridge already installed in the tube, is this the case or does it arrive empty?**
A: Comes with cartridge installed and one replacement.

**Q: Can this be used on a gx cs2 compressor?**
A: Hello,
It will work its all about the connections. Based on what I see on the compressor you should have no issues.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A necessary addition to my high compression pump setup for charging my PCP air rifles
*by G***N on March 8, 2024*

I use a HIll hand pump to charge my PCP air rifles. I didn't know about these in-line dryers at first. When I learned about them, I ordered this unit. Very heavy aluminum construction w/ a mix of absorbents and filters. I have only used it a couple of times, but it was easy to put in between pump and rifle, and it worked perfectly. Don't know yet about absorbency; the air in my basement in the winter is quite dry, so I couldn't see that the material was absorbing water. I recommend this unit because of build quality and the fact that it has everything you need to simply connect it and start charging air.

### ⭐⭐⭐⭐⭐ Provides Additional In-line Air Filtering for High Pressure Air Pump but Could be Better
*by D***R on January 12, 2023*

My use is to provide additional conditioning of the air from a high-pressure air pump (HPAP) used to charge an SBCA tank and PCP air rifles. I have one of those relatively inexpensive electric HPAP that are made in China. The in-line filter is a fiber plug about 1-inch in diameter by two-inch long. By the time I have recharged the SBCA, the filter is soaked with water. This filter adds charcoal and microbead desiccant. I have not experienced any of the negative build quality issues reported by others. The main body appears to be machined aluminum, not seamed pipe or cast. No rough threads or rough knurling. It came with replacement O-rings, pressure discs and two filters. The internal filter bodies have screw-on caps, so the media can be changed. The connectors fit my equipment without leaking. I experienced no problems while filling my SCBA tank to about 4K PSI. The charcoal component of the filter body has no value to me because I do not need odorless air for my air rifles, I plan to replace that with micro-bead desiccant.

### ⭐⭐⭐⭐⭐ Holly smoke...it works!!
*by P***T on May 13, 2022*

Looks and feel very solid. Cost at a fraction of all the others out there, this one actually impress me. Swapped out white balls for molecular sieves and it trapped all moistures out. The burst disc works as well... walked away for a sec and it filled past 4500psi and disc burst hence saving me from more destructions. It works! Learned my lesson and not ever look away while compressor is on moving forth. Came with spare parts to swap out and an additional filter tube. Extra burst disc too. Very nice. Bought this for newrly the price on aliexpress lol.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-02*