---
product_id: 618474195
title: "PuroAir 400 Replacement Filter - HEPA Filters up to 99.9% of Smoke, Pollen, Dust and Common Household Pollutants - HEPA Air Filter Replacement for PuroAir 400 Air Purifier"
brand: "puroair"
price: "18028 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/618474195-puroair-400-replacement-filter-hepa-filters-up-to-99-9
store_origin: IS
region: Iceland
---

# ISO 17025 lab-tested performance 3-layer advanced filtration system 99.9% pollutant filtration PuroAir 400 Replacement Filter - HEPA Filters up to 99.9% of Smoke, Pollen, Dust and Common Household Pollutants - HEPA Air Filter Replacement for PuroAir 400 Air Purifier

**Brand:** puroair
**Price:** 18028 kr
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your air game — breathe smarter, live healthier!

## Quick Answers

- **What is this?** PuroAir 400 Replacement Filter - HEPA Filters up to 99.9% of Smoke, Pollen, Dust and Common Household Pollutants - HEPA Air Filter Replacement for PuroAir 400 Air Purifier by puroair
- **How much does it cost?** 18028 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/618474195-puroair-400-replacement-filter-hepa-filters-up-to-99-9)

## Best For

- puroair enthusiasts

## Why This Product

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

## Key Features

- • **Triple-Action Defense:** Pre-filter, HEPA, and CarbonTech layers combine to trap microscopic pollutants 700x smaller than a human hair.
- • **Odor & VOC Neutralizer:** Exclusive CarbonTech activated carbon layer eliminates household odors and harmful VOCs.
- • **Science-Backed Clean Air:** Independently lab-tested to improve allergy symptoms and enhance sleep quality.
- • **Breathe Pure, Live Better:** Filters 99.9% of smoke, pollen, dust & allergens for a fresher home environment.
- • **Trusted by Half a Million+:** Join 500,000+ families enjoying cleaner air with a 100-day clean air guarantee and USA-based support.

## Overview

The PuroAir 400 Replacement HEPA Filter is a rigorously lab-tested, 3-layer air purifier filter designed to capture 99.9% of common household pollutants including smoke, pollen, dust, and VOCs. Featuring an exclusive CarbonTech activated carbon layer, it neutralizes odors and harmful gases while improving allergy symptoms and sleep quality. Compatible with the PuroAir 400 purifier, this filter offers a 100-day clean air guarantee and is trusted by over 500,000 families nationwide.

## Description

Sponsored Ad - PuroAir 400 Replacement Filter - HEPA Filters up to 99.9% of Smoke, Pollen, Dust and Common Household Pollutants - HEPA Air Filter Replacement for PuroAir 400 Air Purifier

## Features

- GENUINE PUROAIR HEPA FILTER: PuroAir HEPA air filters are proven to filter the pollutants lurking in your home’s air. These PuroAir 400 replacement filters fit your air purifier perfectly and are rigorously tested to filter 99.9% of common household pollutants.* Breathe clean, crisp air and kiss your allergies goodbye! (Based on independent testing in an ISO 17025 certified lab, 2024)
- POWERFUL AIR FILTER: PuroAir air purifier replacement filters feature a 3-layer system—a pre-filter, HEPA filter, and activated carbon—that filter up to 99% of pollutants, including dust, pollen, smoke, pet dander, allergens, and VOCs.* PuroAir HEPA filter replacements can filter particles down to 700X smaller than the size of a human hair. (Filtration data is based on filter performance standards and independent testing on inanimate particles in an ISO 17025 laboratory. Results may vary, 2024)
- BACKED BY SCIENCE: Lab tested to filter the most common household pollutants with ease. Better filtration means improved allergy symptoms and improved sleep quality.* (Based on SleepScore independent lab testing. Filtration data is based on filter performance standards and independent testing on inanimate particles in an ISO 17025 laboratory. Results may vary, 2024)
- POWERED BY CARBONTECH: Each PuroAir HEPA filter features our exclusive CarbonTech layer, made from a proprietary blend of activated carbon for odor and VOC filtration. (Based on independent testing in an ISO 17025 certified lab, 2024)
- 100 DAY CLEAN AIR GUARANTEE: We stand by our products and their performance, which is why 500,000+ families trust PuroAir to keep their air clean. Have a problem? Our team is here to make it right! Proudly based in the USA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | PuroAir |
| Model Info | 400 |
| Item Weight | 1.67 pounds |
| Product Dimensions | 16.85 x 2.45 x 12.5 inches |
| Item model number | 400 |
| Part Number | 400 Filter |
| Color | White |
| Compatible Device | PuroAir 400 HEPA Air Purifier |
| Material Type | Activated Carbon, Fiberglass, Polypropylene, Polyurethane |
| Included Components | PuroAir 400 Replacement HEPA Air Filter |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** PuroAir
- **Material:** Activated Carbon, Fiberglass, Polypropylene, Polyurethane
- **Product Dimensions:** 16.85"L x 2.56"W x 12.6"Th
- **Compatible Devices:** PuroAir 400 HEPA Air Purifier
- **Item Weight:** 1.67 Pounds
- **UPC:** 860009797529
- **Air Filter Construction:** Pleated
- **Number of Items:** 1
- **Manufacturer:** PuroAir
- **Product Grade:** Proffesional Grade Filtration

## Images

![PuroAir 400 Replacement Filter - HEPA Filters up to 99.9% of Smoke, Pollen, Dust and Common Household Pollutants - HEPA Air Filter Replacement for PuroAir 400 Air Purifier - Image 1](https://m.media-amazon.com/images/I/91-P45p8elL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.is/products/618474195-puroair-400-replacement-filter-hepa-filters-up-to-99-9](https://www.desertcart.is/products/618474195-puroair-400-replacement-filter-hepa-filters-up-to-99-9)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-22*