---
product_id: 449035387
title: "Westinghouse SP6440-NF Replacement Reactor for The Portable 1804 Air Purifier"
brand: "westinghouse"
price: "€ 42.35"
currency: EUR
in_stock: true
reviews_count: 3
category: "Westinghouse"
url: https://www.desertcart.sk/products/449035387-westinghouse-sp6440-nf-replacement-reactor-for-the-portable-1804-air
store_origin: SK
region: Slovakia
---

# Up to 5 years filter lifespan Patented medical-grade NCCO tech Essential 3-stage air detox Westinghouse SP6440-NF Replacement Reactor for The Portable 1804 Air Purifier

**Brand:** westinghouse
**Price:** € 42.35
**Availability:** ✅ In Stock

## Summary

> 🌿 Breathe smarter, live fresher — upgrade your air game now!

## Quick Answers

- **What is this?** Westinghouse SP6440-NF Replacement Reactor for The Portable 1804 Air Purifier by westinghouse
- **How much does it cost?** € 42.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/449035387-westinghouse-sp6440-nf-replacement-reactor-for-the-portable-1804-air)

## 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

- • **Unmatched Longevity:** Industry-leading filter lifespan lasting up to 5 years—less hassle, more fresh air.
- • **Seamless Replacement Fit:** Specifically designed for the Portable 1804 Air Purifier, guaranteeing perfect compatibility and peak performance.
- • **Cutting-Edge NCCO Technology:** Patented medical-grade reactor breaks down harmful pollutants into harmless molecules for cleaner, safer air.
- • **Powerful 3-Stage Purification:** Integral part of Westinghouse’s advanced 5-stage system, ensuring comprehensive air detoxification.
- • **Broad Spectrum Air Sanitization:** Effectively removes allergens, viruses, germs, TVOCs, smoke, and odors to elevate your indoor environment.

## Overview

The Westinghouse SP6440-NF Replacement Reactor features patented medical-grade NCCO technology that decomposes harmful airborne substances into harmless compounds. Designed for the Portable 1804 Air Purifier, it supports a 5-stage purification system and offers an industry-leading lifespan of up to 5 years, ensuring long-lasting, effective air sanitization against allergens, viruses, smoke, and odors.

## Description

Buy Westinghouse SP6440-NF Replacement Reactor for The Portable 1804 Air Purifier: Air Purifier Parts & Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Best filter replacem - The filter replacements you need....
Review: ge air cleaner - get warranty - sadly, the filters dont work - the very expensive air cleaner was a BUST

## Features

- INNOVATIVE NCCO TECHNOLOGY: Designed to effectively sanitize the air, the patented medical-grade NCCO technology decomposes noxious materials into harmless compounds like carbon and water molecules
- SANITIZES AND CLEANS AIR: The NCCO Reactors help remove allergens, viruses, germs, TVOC's, smoke, & odors
- LONG-LASTING FILTERS: Westinghouse’s filter system has the longest life in the industry; HEPA filters can last up to 3,000 hours of use, while the NCCO can last up to 5 years
- PART OF THE 3-STAGE PURIFICATION SYSTEM: The Westinghouse Air Purifier uses a 5-stage Purification System where the NCCO Reactor plays an essential role to detoxify the air
- WESTINGHOUSE NCCO 1804: The SP6640-NF is designed to replace the NCCO reactors of the Westinghouse NCCO 1804 portable air purifier model

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08X7M22ZN |
| Best Sellers Rank | #753,056 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #4,685 in Home Air Purifier Parts & Accessories |
| Customer Reviews | 3.7 3.7 out of 5 stars (6) |
| Date First Available  | November 2, 2021 |
| Package Dimensions  | 6.61 x 5.83 x 1.46 inches; 8.47 ounces |

## Product Details

- **Brand:** Westinghouse
- **Control Method:** App
- **Filter Type:** HEPA
- **Floor Area:** 10 Square Meters
- **Power Source:** Ac/dc

## Images

![Westinghouse SP6440-NF Replacement Reactor for The Portable 1804 Air Purifier - Image 1](https://m.media-amazon.com/images/I/819tUTBH1QS.jpg)
![Westinghouse SP6440-NF Replacement Reactor for The Portable 1804 Air Purifier - Image 2](https://m.media-amazon.com/images/I/81HomCjGqZL.jpg)
![Westinghouse SP6440-NF Replacement Reactor for The Portable 1804 Air Purifier - Image 3](https://m.media-amazon.com/images/I/81PRwPYSq7S.jpg)
![Westinghouse SP6440-NF Replacement Reactor for The Portable 1804 Air Purifier - Image 4](https://m.media-amazon.com/images/I/81Q8DyQwCGS.jpg)
![Westinghouse SP6440-NF Replacement Reactor for The Portable 1804 Air Purifier - Image 5](https://m.media-amazon.com/images/I/81SC-kwPMfS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best filter replacem
*by M***M on August 3, 2025*

The filter replacements you need....

### ⭐ ge air cleaner - get warranty
*by R***E on June 6, 2025*

sadly, the filters dont work - the very expensive air cleaner was a BUST

### ⭐⭐⭐⭐⭐ Works for DIY air filter
*by C***Y on December 12, 2024*

This cartridge works well for two diy air purifiers I have made. It's especially good for musty areas and you can also buy the hepa filters that go with this cartridge.

## Frequently Bought Together

- Westinghouse SP6440-NF Replacement Reactor for The Portable 1804 Air Purifier
- Westinghouse Air Purifier True HEPA Filter Replacement Compatible with 1804 Model (Set of 4)
- Westinghouse Portable Air Purifier with Patented NCCO 1804 Technology with True HEPA Filter and NCCO Technology - Kills, Disinfects and Removes Bacteria, Viruses, VOCs, Allergens, Dust, Smoke

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**Shop now:** [https://www.desertcart.sk/products/449035387-westinghouse-sp6440-nf-replacement-reactor-for-the-portable-1804-air](https://www.desertcart.sk/products/449035387-westinghouse-sp6440-nf-replacement-reactor-for-the-portable-1804-air)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-25*