---
product_id: 722750545
title: "Replacement ET-SGW400C Air Filter Compatible with Panasonic PT-SGZ400C /SGX430C /SGW400C/ SGW420C/ SGZ360C/ SGX420C Projectors"
brand: "cntuohai"
price: "฿6283"
currency: THB
in_stock: true
reviews_count: 2
category: "Cntuohai"
url: https://www.desertcart.co.th/products/722750545-replacement-et-sgw400c-air-filter-compatible-with-panasonic-pt-sgz400c
store_origin: TH
region: Thailand
---

# 3000-4000 hours lifespan Compatible with 6 Panasonic models Protects from dust & smoke Replacement ET-SGW400C Air Filter Compatible with Panasonic PT-SGZ400C /SGX430C /SGW400C/ SGW420C/ SGZ360C/ SGX420C Projectors

**Brand:** cntuohai
**Price:** ฿6283
**Availability:** ✅ In Stock

## Summary

> 🛡️ Keep your projector pristine — because your presentations deserve the best!

## Quick Answers

- **What is this?** Replacement ET-SGW400C Air Filter Compatible with Panasonic PT-SGZ400C /SGX430C /SGW400C/ SGW420C/ SGZ360C/ SGX420C Projectors by cntuohai
- **How much does it cost?** ฿6283 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/722750545-replacement-et-sgw400c-air-filter-compatible-with-panasonic-pt-sgz400c)

## Best For

- cntuohai enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Perfectly fits Panasonic PT-SGX430C, PT-SGW400C, PT-SGW420C, PT-SGZ360C, PT-SGX420C, and PT-SGZ400C models.
- • **Effortless Installation:** Snap-in design with clear instructions means zero downtime and instant peace of mind.
- • **Ultimate Dust & Smoke Defense:** Engineered for extreme environments to shield your device from harmful particles and fumes.
- • **Extended Lifespan, Less Hassle:** Up to 4000 hours of premium filtration keeps your projector running longer without interruptions.
- • **Proactive Performance Maintenance:** Replace every 6 months to avoid overheating and preserve projector and lamp longevity.

## Overview

This Replacement ET-SGW400C Air Filter is a high-efficiency, long-lasting filter compatible with multiple Panasonic projector models. Designed to protect against dust and smoke in harsh environments, it extends projector life by maintaining optimal airflow and preventing overheating. With a lifespan of up to 4000 hours and easy installation, it ensures your projector performs flawlessly and reliably.

## Description

You need to replace the projector filter in the following situations:1,If the projector has a filter warning icon or message appearing on the screen (if you do not have a filter warning icon or message, or are just unsure, please remove the filter and visually inspect it).2,The filter is clogged with dust particles and is difficult to remove or the air filter is torn or damaged, replace the air.3,Air filters should be replaced every 6 months to maintain optimal performance.How to Replace the Projector Filter1,Turn off the projector and unplug the power cord.2,Remove the air filter cover.(Press the knocks to release the catches,and then pull the cover upward).3,Remove the old air filter.4,Insert the new air filter and push gently until it clicks into place.(Install with the groove faced to the right).5,Close the air filter cover.NOTE:If regular maintenance is not performed, your projector will notify you when the temperature inside the projector has reached a high level.Do not wait until this warning appears to maintain your projector filter as prolonged exposure to high temperatures may reduce the life of your projector or lamp

Review: Epson Air Filter Work Perfect! - Strongly recommended
Review: Fit perfectly,Good! - The replacement air filter fit perfectly for my projector and was identical to the original filter,Recommended!

## Features

- ||| Air Filter Compatible with Panasonic PT-SGX430C ,PT-SGW400C,PT-SGW420C,PT-SGZ360C ,PT-SGX420C,PT-SGZ400C
- ||| Air filters should be replaced every 6 months to maintain optimal performance.This is an efficient filter with the same performance and efficiency as the original plant.
- ||| Designed for extreme environments,Protects from harmful dust and smoke fumes,slowing down operation and prevents damaging your projector.
- ||| Upgrade Lifetime, Extra Long Lifetime Up to 3000-4000 Hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DT9SFLSF |
| Best Sellers Rank | #640 in Projector Bulbs |
| Brand | Cntuohai |
| Brand Name | Cntuohai |
| Customer Reviews | 5.0 out of 5 stars 2 Reviews |
| Item Package Quantity | 1 |
| Manufacturer | Cntuohai |
| Model Name | Projector Air Filter |
| Number of Items | 1 |
| Package Quantity | 1 |
| Style | ET-SGW400C |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Cntuohai
- **Unit Count:** 1.0 Count
- **Number of Items:** 1
- **Model Name:** Projector Air Filter
- **Item Package Quantity:** 1

## Images

![Replacement ET-SGW400C Air Filter Compatible with Panasonic PT-SGZ400C /SGX430C /SGW400C/ SGW420C/ SGZ360C/ SGX420C Projectors - Image 1](https://m.media-amazon.com/images/I/31OpMqwfjHL.jpg)
![Replacement ET-SGW400C Air Filter Compatible with Panasonic PT-SGZ400C /SGX430C /SGW400C/ SGW420C/ SGZ360C/ SGX420C Projectors - Image 2](https://m.media-amazon.com/images/I/31Boya-ZX3L.jpg)
![Replacement ET-SGW400C Air Filter Compatible with Panasonic PT-SGZ400C /SGX430C /SGW400C/ SGW420C/ SGZ360C/ SGX420C Projectors - Image 3](https://m.media-amazon.com/images/I/31rAqLehgWL.jpg)
![Replacement ET-SGW400C Air Filter Compatible with Panasonic PT-SGZ400C /SGX430C /SGW400C/ SGW420C/ SGZ360C/ SGX420C Projectors - Image 4](https://m.media-amazon.com/images/I/613njstn3ML.jpg)
![Replacement ET-SGW400C Air Filter Compatible with Panasonic PT-SGZ400C /SGX430C /SGW400C/ SGW420C/ SGZ360C/ SGX420C Projectors - Image 5](https://m.media-amazon.com/images/I/51yp8jBSCeL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Epson Air Filter Work Perfect!
*by J***A on February 19, 2025*

Strongly recommended

### ⭐⭐⭐⭐⭐ Fit perfectly,Good!
*by R***C on February 19, 2025*

The replacement air filter fit perfectly for my projector and was identical to the original filter,Recommended!

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-11*