---
product_id: 35398105
title: "1/2\" Particulate filter water trap seperator moisture Compressed Air Compressor"
brand: "thb"
price: "10431 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Thb"
url: https://www.desertcart.is/products/35398105-1-2-particulate-filter-water-trap-seperator-moisture-compressed-air
store_origin: IS
region: Iceland
---

# 5μ micron filter removes 95% moisture Semi-automatic overnight drain 1/2" NPT thread size 1/2" Particulate filter water trap seperator moisture Compressed Air Compressor

**Brand:** thb
**Price:** 10431 kr
**Availability:** ✅ In Stock

## Summary

> 💨 Keep your air crisp, your tools sharp, and your workflow unstoppable!

## Quick Answers

- **What is this?** 1/2" Particulate filter water trap seperator moisture Compressed Air Compressor by thb
- **How much does it cost?** 10431 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/35398105-1-2-particulate-filter-water-trap-seperator-moisture-compressed-air)

## Best For

- thb enthusiasts

## Why This Product

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

## Key Features

- • **Robust 5oz Polycarbonate Bowl:** Durable and transparent for easy monitoring, guarded by a metal shield for maximum protection.
- • **Smart Semi-Automatic Drain System:** Automatically releases moisture when pressure drops, ensuring maintenance-free operation overnight.
- • **Precision Fit with 1/2" NPT Thread:** Seamlessly integrates with standard compressed air lines for hassle-free installation.
- • **Ultra-Efficient 5 Micron Filtration:** Eliminates 95% of moisture and debris, protecting your tools and extending their lifespan.
- • **High Performance at 106 CFM & 175 PSI:** Delivers powerful airflow capacity with reliable pressure handling for professional-grade applications.

## Overview

This 1/2" particulate filter and water trap separator is engineered to remove 95% of moisture and debris from compressed air lines, featuring a durable 5oz polycarbonate bowl with metal guard and a smart semi-automatic drain that ensures hassle-free moisture release. Rated for up to 175 PSI input and 106 CFM airflow, it’s the essential upgrade for maintaining peak performance in pneumatic tools and compressors.

## Description

THIS IS A LOW COST SIMPLE OPTION TO REMOVE MOISTURE FROM YOUR AIR LINES ON SINGLE STAGE AIR COMPRESSORS. THIS UNIT HAS A SEMI AUTOMATIC DRAIN THAT ACTS LIKE AN OVERNIGHT DRAIN. WHEN PRESSURE IS APPLIED TO THE BOWL, THE DRAIN WILL HOLD THE MOISTURE CONTENTS UNLESS YOU MANUALLY DISCHARGE IT. WHEN NO PRESSURE IS APPLIED TO THE BOWL, THE DRAIN AUTOMATICALLY OPENS TO RELEASE THE MOISTURE. IF YOU REMOVE THE BOWL FROM THE UNIT AND DO A WATER TEST TO SEE IF HOLDS MOISTURE, THE BOWL WILL LEAK. THAT IS WHAT ITS DESIGNED TO DO. WHEN PRESSURE IS APPLIED, THE BOWL WILL HOLD MOISTURE CONTENTS AND PRESSURE. THE BEST WAY TO SEPARATE AIR AND MOISTURE FROM YOUR COMPRESSED AIR LINES, STARTS WITH YOUR COMPRESSED AIR LINES THEMSELVES. ALWAYS FORCE AIR TO CLIMB VERTICALLY WHILE POOLING LIQUID MOISTURE IS FORCED DOWNWARDS BY GRAVITY. THIS ALLOWS ONLY MOISTURE VAPOR TO REACH YOUR FILTERS AND WILL PROLONG THE LIFE OF YOUR FILTERS AND AIR TOOLS. YOU CAN ALWAYS SEARCH ONLINE " PROPER COMPRESSED AIR LINE INSTALLATIONS" TO GET SOME IDEAS.

Review: Works great under 125 psi - So far so good, works great for my Belly Dump
Review: Good product - Good product

## Features

- 1/2" NPT PARTICULATE FILTER / WATER TRAP TO REMOVE MOISTURE FROM COMPRESSED AIR LINES.
- THIS UNIT HAS 5oz POLYCARBONATE BOWL WITH METAL BOWL GUARD. 5u MICRON FILTER REMOVES 95% OF MOISTURE AND DEBRIS.
- 175 PSI MAX INPUT PRESSURE, 145 MAX OUTPUT PRESSURE, 106 CFM FLOW RATE. PLEASE NOTE::: 1/2" NPT MEASURES 0.850" OUTSIDE THREAD DIAMETER IN INCHES
- COMES WITH A SEMI AUTOMATIC DRAIN THAT ACTS LIKE AN OVERNIGHT DRAIN. WHEN PRESSURE IS APPLIED TO THE BOWL, THE DRAIN WILL HOLD THE MOISTURE CONTENTS UNLESS YOU MANUALLY DISCHARGE IT. WHEN NO PRESSURE IS APPLIED TO THE BOWL, THE DRAIN AUTOMATICALLY OPENS TO RELEASE THE MOISTURE.
- REPLACEMENT FILTERS CAN BE FOUND ON desertcart. ASIN B01MTC8AAH. COPY PASTE ASIN TO YOUR desertcart SEARCH BAR.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01J4Z4NJU |
| Air Flow Capacity | 106 Cubic Feet Per Minute |
| Best Sellers Rank | #82,257 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #238 in Air-Compressor Accessories |
| Brand | THB |
| Brand Name | THB |
| Capacity | 5 ounces |
| Color | Silver |
| Customer Reviews | 4.3 out of 5 stars 594 Reviews |
| Included Components | Filters |
| Item Weight | 5 Ounces |
| Manufacturer | THB_ei |
| Material Type | Aluminum |
| Maximum Power | 0.5 Horsepower |
| Model Name | 3845301 |
| Model Number | 3845301 |
| Motor Horsepower | 0.5 horsepower |
| Power Source | Corded Electric |
| Recommended Uses For Product | Pneumatic Tools |
| Style | 1/2" NPT |
| UPC | 795525335941 |

## Product Details

- **Brand:** THB
- **Included Components:** Filters
- **Item Weight:** 5 Ounces
- **Power Source:** Corded Electric
- **Recommended Uses For Product:** Pneumatic Tools

## Images

![1/2" Particulate filter water trap seperator moisture Compressed Air Compressor - Image 1](https://m.media-amazon.com/images/I/71bNCp8n0cL.jpg)
![1/2" Particulate filter water trap seperator moisture Compressed Air Compressor - Image 2](https://m.media-amazon.com/images/I/71mbXI0a4nL.jpg)
![1/2" Particulate filter water trap seperator moisture Compressed Air Compressor - Image 3](https://m.media-amazon.com/images/I/710R3xbOaEL.jpg)

## Questions & Answers

**Q: I can blow through my drain too in all positions (order just got here)! Will the drain act differently under air pressure?**
A: Air Flow goes in to filter and goes out. The drain is for water trap. You can manually turn on/off.  Try to turn off and see if that stop the air blow through drain.

**Q: How often does the filter need to be replaced, and does this come with any air hose connectors (male/female quick connects)?**
A: It truly depends on how much you use the item, as far as filter replacement. And no this does not come with quick connects. Usually this filter is put in line with tubing or some other sort of air piping.

**Q: Could i place this on the line coming from the pump,before it goes into the tank,to help reduce water from entering the tank?**
A: I don’t know why that wouldn’t work. I have a sailor Belle air compressor and it has 1” x 3’ copper line between the pump and the tank thus cooling the air. When you cool the air the moisture condensates out of the air and then you could use this to catch it before it goes into the tank. Make sure this trap is installed level like it is pictured.

**Q: How do i install on pex lines w/o a mounting bracket??? no way to mount to wall/ceiling (and i can't attach to tank)**
A: They make fittings that convert pex to 1/2" or 3/8" pipe thread. I don't know how your running pex without supporting it and not having the tube sag or dip down and collect water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great under 125 psi
*by C***A on August 15, 2025*

So far so good, works great for my Belly Dump

### ⭐⭐⭐⭐⭐ Good product
*by M***E on November 3, 2025*

Good product

### ⭐⭐⭐⭐⭐ works great - makes air dry
*by A***H on December 8, 2023*

I was hoping this would come with some type of mounting bracket. It doesn't. But, then again, I did choose the least expensive option. works perfectly for what it is. I'd buy another.

## Frequently Bought Together

- 1/2" Particulate filter water trap seperator moisture Compressed Air Compressor
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**Shop now:** [https://www.desertcart.is/products/35398105-1-2-particulate-filter-water-trap-seperator-moisture-compressed-air](https://www.desertcart.is/products/35398105-1-2-particulate-filter-water-trap-seperator-moisture-compressed-air)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-20*