---
product_id: 731916676
title: "LE LEMATEC Air Compressor Water Separator Generates Clean Dry Air with Drain Valve AI303 Air Compressor Filter Rated 150PSI"
brand: "le lematec"
price: "A$6081"
currency: AUD
in_stock: true
reviews_count: 6
category: "Le Lematec"
url: https://www.desertcart.com.au/products/731916676-le-lematec-air-compressor-water-separator-generates-clean-dry-air
store_origin: AU
region: Australia
---

# 150 PSI max pressure Durable aluminum body Universal 1/4" brass/steel fittings LE LEMATEC Air Compressor Water Separator Generates Clean Dry Air with Drain Valve AI303 Air Compressor Filter Rated 150PSI

**Brand:** le lematec
**Price:** A$6081
**Availability:** ✅ In Stock

## Summary

> 💨 Keep your tools dry, your projects flawless, and your workspace ahead of the curve!

## Quick Answers

- **What is this?** LE LEMATEC Air Compressor Water Separator Generates Clean Dry Air with Drain Valve AI303 Air Compressor Filter Rated 150PSI by le lematec
- **How much does it cost?** A$6081 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/731916676-le-lematec-air-compressor-water-separator-generates-clean-dry-air)

## Best For

- le lematec enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Rugged aluminum construction withstands harsh job site conditions effortlessly.
- • **Compact & Space-Smart:** Sleek design fits tight workspaces without compromising filtration power.
- • **Universal Compatibility:** Easily connects to standard 1/4" fittings for seamless integration with your gear.
- • **Maximize Tool Efficiency:** Delivers clean, dry air to boost pneumatic tool performance and longevity.
- • **Consistent Moisture Control:** Advanced oil moisture separator ensures flawless, professional-grade airflow every time.

## Overview

The LE LEMATEC AI303 Air Compressor Water Separator is a compact, durable inline filter designed to deliver clean, dry air at up to 150 PSI. Featuring a robust aluminum body and universal 1/4" fittings, it efficiently removes oil and moisture to extend tool life and maintain peak performance, making it an essential upgrade for professionals and DIY enthusiasts aiming for flawless pneumatic tool operation.

## Description

Reveal rust and worn items with our high performance sandblast gun. With a 1/4" NPT connector, additional steel tips, media mesh filter, and a step-by-step guide, this tool is easy to restore the beauty of any DIY project. (Note: Air compressor is not included. ) FOR ANY PROJECT - Designed to work with a variety of media, from repairs to creative designs, including steel grits, glass beads, and silicone carbide makes this sand blaster perfect for large and small projects. Can also be used for stripping paint, fixing metal and machinery, etching unique glass and stones. Place your favorite media in the gravity feed hopper and watch the dirt disappear for years to come. Reliable performance, perfect for seasonal and all year round projects This sandblast gun is your go-to tool for everything from spring remodeling to fall repairs. Ideal for engine cleanup, furniture repair, outdoor metal repair. Built to handle extreme conditions and varying temperatures. Precision-driven and built to last. Strictly tested at every stage of production, this tool ensures durability and strong performance. It features gravity feed reservoir, adjustable control valve, high flow vacuum suction, and ceramic nozzle, ensuring a consistent, precise sand flow and smooth polished results. Take your sandblaster with you wherever you go. Compact and lightweight, this portable sandblast gun fits seamlessly in your garage, workshop, or toolbox. The ergonomic design is ideal for reaching tight spaces, perfect for both DIY enthusiasts and professionals. Easy to carry at home or onsite and ready to use at any time. Make any project shine From tough rust removal to delicate glass etching, this sand blaster is versatile enough for any task. For best results, mix and match with our recommended media kits for a special finish. Enjoy long-lasting quality and superior performance for any project.

Review: 15年前に取り付けたものがエアー漏れするようになったので交換しようと思い検索していたらアマゾンにあった。 安くは無い商品だが、ほかの店には無いし、安心して使えるので◯。
Review: Macht was es soll. Verarbeitung super

## Features

- OPTIMAL TOOLS PERFORMANCE: The oil moisture separator provides clean, dry air for maximum tool efficiency
- FLEXIBLE APPLICATION: Ideal for sandblasting, painting and other pneumatic work
- PROTECT YOUR INVESTMENT - Filters oil and moisture to extend tool life and performance
- BUILT TO LAST: Constructed with a durable aluminum body that can be used under harsh conditions
- SPACE SAVING DESIGN: Compact air compressor filter and oil moisture releaser is ideal for tight work spaces
- UNIVERSAL COMPATIBILITY: Easily connect to 1/4" brass or steel fittings for convenience
- 【Superior Moisture Control】 Integrated oil moisture separator efficiently removes contaminants
- Achieve Perfect Workmanship: Maintains consistent airflow for a smooth, professional finish every time
- DESIGNED FOR PROFESSIONAL AND DIY ENTHUSIASTS: Perfect for both professional and DIY enthusiasts from 25-55 years old
- RELIABLE FILTRATION SYSTEM: Keeps compressors and tools at peak air dry consistently

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N4FMOMU |
| Amazon Bestseller | #117,896 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #171 in Air-Compressor Accessories |
| Batteries Included | No |
| Batteries Required? | No |
| Brand Name | LE LEMATEC |
| Compatible Device | Air Conditioner |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,584) |
| Date First Available | May 5, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions L x W x H | 40 x 40 x 92 mm |
| Item Weight | 159 g |
| Material | Aluminum |
| Part Number | AI-303 |
| Select | AI303 |
| Special Features | Air Compressor In-Line Filter, Inline Air Filter for Air Compressor, Paint Gun Filter |

## Product Details

- **Brand:** LE LEMATEC
- **Compatible Devices:** Air Conditioner
- **Global Trade Identification Number:** 00850030726711
- **Item Weight:** 159 g
- **Manufacturer:** Ubiquitous
- **Material:** Aluminum
- **Number of Items:** 1
- **Product Dimensions:** 40L x 40W x 92Th mm
- **Product Grade:** Brand New
- **Unit Count:** 1.0 Count

## Images

![LE LEMATEC Air Compressor Water Separator Generates Clean Dry Air with Drain Valve AI303 Air Compressor Filter Rated 150PSI - Image 1](https://m.media-amazon.com/images/I/517pBFsTB-L.jpg)
![LE LEMATEC Air Compressor Water Separator Generates Clean Dry Air with Drain Valve AI303 Air Compressor Filter Rated 150PSI - Image 2](https://m.media-amazon.com/images/I/51GdvovBtvL.jpg)
![LE LEMATEC Air Compressor Water Separator Generates Clean Dry Air with Drain Valve AI303 Air Compressor Filter Rated 150PSI - Image 3](https://m.media-amazon.com/images/I/51QmnUmWlQL.jpg)
![LE LEMATEC Air Compressor Water Separator Generates Clean Dry Air with Drain Valve AI303 Air Compressor Filter Rated 150PSI - Image 4](https://m.media-amazon.com/images/I/51RnsR-cAOL.jpg)
![LE LEMATEC Air Compressor Water Separator Generates Clean Dry Air with Drain Valve AI303 Air Compressor Filter Rated 150PSI - Image 5](https://m.media-amazon.com/images/I/51dGqbxNHCL.jpg)

## Questions & Answers

**Q: "Will this filter leak at the drain valve or threaded connections?"**
A: Install the AI303 using 2-3 wraps of Teflon tape for a secure, leak-free seal. Precision aluminum housing prevents leaks common in cheaper filters. Includes our 12-month Protection.

**Q: "Does it restrict air flow or reduce pressure to my tools?"**
A: No. Zero performance loss. The AI303's optimized flow maintains full pressure delivery (5–150 PSI max). Handles airbrushing to impact wrenches without slowdown. You'll notice cleaner air, not slower tools.

**Q: "What fittings do I need? Will it work with my air compressor line?"**
A: The AI303 uses standard 1/4-inch NPT connections (F inlet, M outlet) for most hoses. Use a brass adapter for other sizes. Install in under 2 minutes—simply thread it inline between compressor and tool.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by た***う on August 30, 2025*

15年前に取り付けたものがエアー漏れするようになったので交換しようと思い検索していたらアマゾンにあった。 安くは無い商品だが、ほかの店には無いし、安心して使えるので◯。

### ⭐⭐⭐⭐⭐ Review
*by A***. on April 28, 2019*

Macht was es soll. Verarbeitung super

### ⭐⭐⭐⭐ Review
*by M***D on July 28, 2024*

The product is totally amazing and works even better than described, highly I would recommend for all, a must have industrial product. Made in Taiwan the quality is amazing. Do not miss out on this in line filter from le matec.

## Frequently Bought Together

- LE LEMATEC Air Compressor Water Separator, 1/4 NPT Inline Filter & Moisture Trap for Pneumatic Tools, HVLP Spray Paint Gun & Airbrush, Durable Compressed Air Dryer with Easy Drain Valve, AI303
- LE LEMATEC Portable Sandblaster Gun Kit, Air Compressor Sand Blaster, Paint & Rust Remover, Abrasive Media & Soda Blaster for Metal, Wood, Automotive & DIY Surface Prep, AS118-2C
- LE LEMATEC Air Dryer for Compressor, Inline Moisture Filter for HVLP Spray Paint Gun, Plasma Cutter & Other Pneumatic Tools, Easy Drain Oil & Water Separator (ZN312)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-23*