---
product_id: 42006959
title: "Air Compressor Filter, Metal Air Compressor Intake Filter Sound Muffler 20mm Thread (1/2\"PT 20mm)"
brand: "walfront"
price: "$80738"
currency: COP
in_stock: true
reviews_count: 8
url: https://www.desertcart.co/products/42006959-air-compressor-filter-metal-air-compressor-intake-filter-sound-muffler
store_origin: CO
region: Colombia
---

# Water isolation efficiency Noise reduction tech G1/2 precise threading Air Compressor Filter, Metal Air Compressor Intake Filter Sound Muffler 20mm Thread (1/2"PT 20mm)

**Brand:** walfront
**Price:** $80738
**Availability:** ✅ In Stock

## Summary

> 🔧 Silence your compressor, amplify your productivity!

## Quick Answers

- **What is this?** Air Compressor Filter, Metal Air Compressor Intake Filter Sound Muffler 20mm Thread (1/2"PT 20mm) by walfront
- **How much does it cost?** $80738 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/42006959-air-compressor-filter-metal-air-compressor-intake-filter-sound-muffler)

## Best For

- walfront enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Lightweight 100g design installs instantly—no hassle, no downtime
- • **Compact Powerhouse:** Small 50x50x20mm size packs big performance in minimal space
- • **Water-Resistant Shield:** Effectively isolates moisture to extend filter and compressor life
- • **Precision Threading Fit:** G1/2 thread ensures seamless, leak-free installation every time
- • **Whisper-Quiet Operation:** Dramatically cuts compressor noise for a peaceful workspace

## Overview

The Walfront Air Compressor Intake Filter with a 20mm G1/2 thread is a compact, lightweight accessory designed to reduce operational noise and isolate moisture in oil-air filters. Measuring just 50x50x20mm and weighing 100 grams, it offers easy installation and enhances compressor efficiency and longevity by maintaining a cleaner intake environment.

## Description

Full description not available

## Features

- Function: This air filter can reduce the filter noise during work. When operating an air filter, the air filter can be used to reduce noise without affecting the surrounding environment.
- Applicability: This air filter is suitable for oil - air filters, which can isolate water in the air and improve the efficiency and life of the filter.
- Specification: This air filter is light, about 100 grams, the thread type is G1/2, the thread is clear, and the is simple.
- Size: The size of this air filter is about 50 x 50 x 20 mm/2 x 2 x 0.8 inches, with a small volume and excellent performance.
- Installation: This air filter is easy to install. It is an excellent air filter accessory that can be installed directly on the air inlet.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Walfront |
| Product Dimensions | 0.79"L x 1.97"W x 2"H |
| OEM Part Number | 02232 |
| Shape | Rectangular Prism |
| Manufacturer | Walfront |
| UPC | 712190300517 663862244755 |
| Item Weight | 3.52 ounces |
| Item model number | SHOMHNK004 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 02232 |
| Bulb Type | BulbType |
| Speed Rating | PerformanceDescription |
| Bolt Pattern (Number of Holes) | 1 |

## Product Details

- **Brand:** Walfront
- **Product Dimensions:** 0.79"L x 1.97"W x 2"H
- **OEM Part Number:** 02232
- **Shape:** Rectangular Prism
- **Manufacturer:** Walfront

## Images

![Air Compressor Filter, Metal Air Compressor Intake Filter Sound Muffler 20mm Thread (1/2"PT 20mm) - Image 1](https://m.media-amazon.com/images/I/51o365gpmKL.jpg)
![Air Compressor Filter, Metal Air Compressor Intake Filter Sound Muffler 20mm Thread (1/2"PT 20mm) - Image 2](https://m.media-amazon.com/images/I/618dcuVhjXL.jpg)
![Air Compressor Filter, Metal Air Compressor Intake Filter Sound Muffler 20mm Thread (1/2"PT 20mm) - Image 3](https://m.media-amazon.com/images/I/41VnYpTHcLL.jpg)
![Air Compressor Filter, Metal Air Compressor Intake Filter Sound Muffler 20mm Thread (1/2"PT 20mm) - Image 4](https://m.media-amazon.com/images/I/51Q1pC7PvZL.jpg)
![Air Compressor Filter, Metal Air Compressor Intake Filter Sound Muffler 20mm Thread (1/2"PT 20mm) - Image 5](https://m.media-amazon.com/images/I/51VTDBksWqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect AAA+++
*by L***L on August 15, 2020*

Perfect intake air filter. This product deserves an AAA+++ rating because it puts the expensive machine first. Fit perfect on my Porter Cable. I replaced the two that came on my new Porter Cable with two of these. My response to other posts: The holes are there for a reason. If you restrict airflow by plugging or eliminating the holes, yes it is quieter, but it strains the compressor, makes the motor and compressor work harder, and wears both out faster. Noise? Get PPE ear protection from Amazon. Compressors need air, and they make noise. Thread sealer is unnecessary, and the compressor's heat will make a mess of the Teflon tape. See photo.

### ⭐⭐⭐⭐⭐ Good price and quick delivery
*by F***S on September 22, 2024*

This intake filter replaced the broken one on the compressor, works fine

### ⭐⭐⭐⭐⭐ Replacement for plastic filter housing
*by A***4 on May 23, 2025*

This filter was perfect for my 17 years old compressor ,its sturdy , has a good quality and affordable price.

## Frequently Bought Together

- Air Compressor Filter, Metal Air Compressor Intake Filter Sound Muffler 20mm Thread (1/2"PT 20mm)
- Campbell Hausfeld Oil Compressor 16oz MP12 (ST125312AV)
- Central Pneumatic Air Compressor Pressure Switch Control Valve Replacement Parts 90-120 PSI 240V Air Compressor Pressure Switch Control Valve

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-21*