---
product_id: 722750472
title: "Replacement ET-EMF300/ET-EMF300C Air Filter Compatible with Panasonic PT-RZ12K PT-RS11K PT-RQ13K PT-RQ32K PT-RS30K PT-RZ31K PT-RS11KU PT-RZ12KU Projector"
brand: "cntuohai"
price: "S/.378"
currency: PEN
in_stock: true
category: "Cntuohai"
url: https://www.desertcart.pe/products/722750472-replacement-et-emf300-et-emf300c-air-filter-compatible-with-panasonic
store_origin: PE
region: Peru
---

# 3000-4000 hours lifespan Compatible with 8 Panasonic models Protects from dust & smoke Replacement ET-EMF300/ET-EMF300C Air Filter Compatible with Panasonic PT-RZ12K PT-RS11K PT-RQ13K PT-RQ32K PT-RS30K PT-RZ31K PT-RS11KU PT-RZ12KU Projector

**Brand:** cntuohai
**Price:** S/.378
**Availability:** ✅ In Stock

## Summary

> 🛡️ Keep your projector pristine and your presentations flawless!

## Quick Answers

- **What is this?** Replacement ET-EMF300/ET-EMF300C Air Filter Compatible with Panasonic PT-RZ12K PT-RS11K PT-RQ13K PT-RQ32K PT-RS30K PT-RZ31K PT-RS11KU PT-RZ12KU Projector by cntuohai
- **How much does it cost?** S/.378 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/722750472-replacement-et-emf300-et-emf300c-air-filter-compatible-with-panasonic)

## 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

- • **Extended Filter Life:** Up to 4000 hours of uninterrupted projector clarity
- • **Proactive Performance:** Replace every 6 months to avoid overheating and maintain peak output
- • **Ultimate Dust Defense:** Shields your projector from harmful dust and smoke fumes
- • **Seamless Compatibility:** Perfect fit for Panasonic PT-RZ12K, PT-RS11K, PT-RQ13K, and more
- • **Hassle-Free Maintenance:** Easy installation with clear step-by-step guide included

## Overview

This Replacement ET-EMF300/ET-EMF300C Air Filter is engineered for Panasonic projectors, offering up to 4000 hours of reliable dust and smoke protection. Designed for extreme environments, it ensures optimal projector performance by preventing overheating and damage. Compatible with multiple Panasonic models, it’s recommended to replace every 6 months for sustained clarity and efficiency.

## 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

## Features

- ||| Air Filter Compatible with Panasonic PT-RZ12K PT-RS11K PT-RQ13K PT-RQ32K PT-RS30K PT-RZ31K PT-RS11KU PT-RZ12KU
- ||| 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.
- ||| Our aim is to provide customers with excellent service, solve any questions they may have, and meet all their needs and requirements.Any problem contact us, We will solve for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DT9TPY3C |
| Best Sellers Rank | #591 in Projector Bulbs |
| Brand Name | Cntuohai |
| Manufacturer | Cntuohai |
| Manufacturer Part Number | ET-EMF300/ET-EMF300C |
| Number of Items | 1 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Cntuohai
- **Manufacturer:** Cntuohai
- **Number of Items:** 1
- **Unit Count:** 1 Count

## Images

![Replacement ET-EMF300/ET-EMF300C Air Filter Compatible with Panasonic PT-RZ12K PT-RS11K PT-RQ13K PT-RQ32K PT-RS30K PT-RZ31K PT-RS11KU PT-RZ12KU Projector - Image 1](https://m.media-amazon.com/images/I/31SYc47ZbEL.jpg)
![Replacement ET-EMF300/ET-EMF300C Air Filter Compatible with Panasonic PT-RZ12K PT-RS11K PT-RQ13K PT-RQ32K PT-RS30K PT-RZ31K PT-RS11KU PT-RZ12KU Projector - Image 2](https://m.media-amazon.com/images/I/318N0KZfXvL.jpg)
![Replacement ET-EMF300/ET-EMF300C Air Filter Compatible with Panasonic PT-RZ12K PT-RS11K PT-RQ13K PT-RQ32K PT-RS30K PT-RZ31K PT-RS11KU PT-RZ12KU Projector - Image 3](https://m.media-amazon.com/images/I/31B5jxBWfJL.jpg)
![Replacement ET-EMF300/ET-EMF300C Air Filter Compatible with Panasonic PT-RZ12K PT-RS11K PT-RQ13K PT-RQ32K PT-RS30K PT-RZ31K PT-RS11KU PT-RZ12KU Projector - Image 4](https://m.media-amazon.com/images/I/21UUpqKrAJL.jpg)
![Replacement ET-EMF300/ET-EMF300C Air Filter Compatible with Panasonic PT-RZ12K PT-RS11K PT-RQ13K PT-RQ32K PT-RS30K PT-RZ31K PT-RS11KU PT-RZ12KU Projector - Image 5](https://m.media-amazon.com/images/I/41z8BNstz1L.jpg)

## Available Options

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

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-08-25*