---
product_id: 212537211
title: "Westinghouse Air Purifier True HEPA Filter Replacement Compatible with 1804 Model (Set of 4)"
brand: "westinghouse"
price: "13.23 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Westinghouse"
url: https://www.desertcart.com.om/products/212537211-westinghouse-air-purifier-true-hepa-filter-replacement-compatible-with-1804
store_origin: OM
region: Oman
---

# Up to 3,000 hours lifespan Easy replacement with indicator 99.97% pollutant capture Westinghouse Air Purifier True HEPA Filter Replacement Compatible with 1804 Model (Set of 4)

**Brand:** westinghouse
**Price:** 13.23 OMR
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe smarter, live fresher — upgrade your air game with Westinghouse!

## Quick Answers

- **What is this?** Westinghouse Air Purifier True HEPA Filter Replacement Compatible with 1804 Model (Set of 4) by westinghouse
- **How much does it cost?** 13.23 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/212537211-westinghouse-air-purifier-true-hepa-filter-replacement-compatible-with-1804)

## Best For

- westinghouse enthusiasts

## Why This Product

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

## Key Features

- • **Value-Packed Set:** Includes 4 filters in one package—stay ahead of air quality needs and never run out.
- • **Medical-Grade Purity:** H13 True HEPA filters out 99.97% of airborne allergens as small as 0.3 microns for pristine air quality.
- • **Perfect Compatibility:** Specifically designed for Westinghouse 1804 model, guaranteeing seamless fit and optimal purifier performance.
- • **Long-Lasting Performance:** Enjoy up to 3,000 hours of continuous use, minimizing hassle and maximizing clean air.
- • **Smart Replacement Alerts:** Built-in indicator light notifies you exactly when to swap filters, ensuring peak efficiency without guesswork.

## Overview

This set of four Westinghouse True HEPA replacement filters is engineered for the 1804 air purifier model, featuring medical-grade H13 filtration that captures 99.97% of airborne particles down to 0.3 microns. Each filter lasts up to 3,000 hours and includes a smart indicator to alert you when replacement is needed, ensuring continuous, hassle-free air purification for a healthier living environment.

## Description

desertcart.com: Westinghouse Air Purifier True HEPA Filter Replacement Compatible with 1804 Model (Set of 4) : Home & Kitchen

Review: Works great - Excellent quality and functionality. Seems like it will last for a long time. Very versatile compared with all other stands I've purchased.
Review: Got my money worth! - I bought a Westinghouse air purifier and was pleased that the replacement came with 4 in the packaging. It was very easy to exchange out as well.

## Features

- MEDICAL GRADE TRUE HEPA FILTER: The H13 medical grade True HEPA filters 99.97% of airborne pollutants, dust, pollen, and other allergens as small as 0.3 microns.
- LONG-LASTING AIR FILTER: All Westinghouse 1804 HEPA air filter replacements can be used up to 3,000 hours of operation; an indicator light on the unit will let you know when it’s time to replace; An indicator on the unit notifies you if the filter needs to be changed and also when you’ve installed the filter incorrectly
- EFFECTIVE AND SAFE: Trap dust mites, pollen, and other allergens with a True HEPA filter guaranteed to work effectively so you can breathe easy
- MODEL 1804 REPLACEMENT: This air purifier HEPA filter is a replacement for the Westinghouse air purifier with NCCO technology model 1804

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087V6Y9RG |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #622,287 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #3,834 in Air Purifier Filters |
| Brand Name | Westinghouse |
| Compatible Device | Air Purifier |
| Customer Reviews | 4.5 4.5 out of 5 stars (105) |
| Date First Available | April 6, 2020 |
| Item Weight | 3.52 ounces |
| Item model number | 1804 |
| Material Type | Fiberglass |
| Model Info | 1804 |
| Part Number | WH-1804-HP |
| Product Dimensions | 4.57 x 5.35 x 0.35 inches |

## Product Details

- **Air Filter Construction:** Pleated
- **Brand:** Westinghouse
- **Compatible Devices:** Air Purifier
- **Global Trade Identification Number:** 06948958667286
- **Item Weight:** 3.52 Ounces
- **Manufacturer:** Westinghouse
- **Material:** Fiberglass
- **Number of Items:** 4
- **Product Dimensions:** 5.35"L x 4.57"W x 0.35"Th
- **Product Grade:** like new

## Images

![Westinghouse Air Purifier True HEPA Filter Replacement Compatible with 1804 Model (Set of 4) - Image 1](https://m.media-amazon.com/images/I/41SHTqH6exL.jpg)
![Westinghouse Air Purifier True HEPA Filter Replacement Compatible with 1804 Model (Set of 4) - Image 2](https://m.media-amazon.com/images/I/51EFKHFQiUL.jpg)
![Westinghouse Air Purifier True HEPA Filter Replacement Compatible with 1804 Model (Set of 4) - Image 3](https://m.media-amazon.com/images/I/51d9R0-x9dL.jpg)
![Westinghouse Air Purifier True HEPA Filter Replacement Compatible with 1804 Model (Set of 4) - Image 4](https://m.media-amazon.com/images/I/51eaq5Ms9KL.jpg)
![Westinghouse Air Purifier True HEPA Filter Replacement Compatible with 1804 Model (Set of 4) - Image 5](https://m.media-amazon.com/images/I/51xTT-km47L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by C***Y on January 9, 2024*

Excellent quality and functionality. Seems like it will last for a long time. Very versatile compared with all other stands I've purchased.

### ⭐⭐⭐⭐⭐ Got my money worth!
*by A***R on November 21, 2023*

I bought a Westinghouse air purifier and was pleased that the replacement came with 4 in the packaging. It was very easy to exchange out as well.

### ⭐⭐⭐⭐⭐ Fit as expected
*by J***T on May 13, 2025*

OEM, fits as expected

## Frequently Bought Together

- Westinghouse Air Purifier True HEPA Filter Replacement Compatible with 1804 Model (Set of 4)
- Westinghouse SP6440-NF Replacement Reactor for The Portable 1804 Air Purifier

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**Shop now:** [https://www.desertcart.com.om/products/212537211-westinghouse-air-purifier-true-hepa-filter-replacement-compatible-with-1804](https://www.desertcart.com.om/products/212537211-westinghouse-air-purifier-true-hepa-filter-replacement-compatible-with-1804)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-01*