---
product_id: 483936755
title: "Ontheone F8 (S) Pre-filter True HEPA Replacement Filter Compatible with IQ Air HeathPro Series Pre-Filter (F1), True HEPA First Stage Replacement"
brand: "ontheone"
price: "1745 kr"
currency: NOK
in_stock: true
category: "Ontheone"
url: https://www.desertcart.no/products/483936755-ontheone-f8-s-pre-filter-true-hepa-replacement-filter-compatible
store_origin: NO
region: Norway
---

# 8-12 months replacement cycle 2-stage filtration system filters 99.97% particles ≥0.3 microns Ontheone F8 (S) Pre-filter True HEPA Replacement Filter Compatible with IQ Air HeathPro Series Pre-Filter (F1), True HEPA First Stage Replacement

**Brand:** ontheone
**Price:** 1745 kr
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Ontheone F8 (S) Pre-filter True HEPA Replacement Filter Compatible with IQ Air HeathPro Series Pre-Filter (F1), True HEPA First Stage Replacement by ontheone
- **How much does it cost?** 1745 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/483936755-ontheone-f8-s-pre-filter-true-hepa-replacement-filter-compatible)

## Best For

- ontheone enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Swap:** Tool-free installation for hassle-free filter replacement
- • **Dual-Stage Defense:** Pre-filter traps dust & pet fur before HEPA purifies the air
- • **Extended Filter Life:** Upgraded mesh density protects your HEPA filter longer
- • **Precision Filtration:** Captures 99.97% of microscopic airborne particles down to 0.3 microns
- • **Trusted Compatibility:** Seamlessly fits IQ Air HealthPro Series 1st stage filter

## Overview

The Ontheone F8 (S) Pre-filter True HEPA Replacement Filter is a premium, mesh-pleated air purifier filter designed for IQ Air HealthPro Series. Featuring a dual-stage filtration system, it traps larger particles like dust and pet fur before the HEPA filter captures 99.97% of microscopic pollutants down to 0.3 microns. Easy to install without tools, it should be replaced every 8-12 months to maintain peak air cleaning performance and extend the life of your HEPA filter.

## Description

Fully compatible with the following model: This F8 (S) Pre-filter Replacement is compatible with IQ Air HeathPro Series 1st Stage Filter. This F8 True HEPA Filter system contains 2-stage filtration: Pre-filter: Traps larger particles in the air like dust, hairs, pet fur, lint, and more. True HEPA Filter: Filters 99.97% of airborne particles down to 0.3 microns. Using high-efficiency air cleaner filters and replacing the filters regularly will help optimize air cleaning performance. Replace your Pre-filter True HEPA Filter System every 8-12 months for optimal performance. Package included: 1 Pack premium filter This is not an OEM product. The brands and logos are the registered trademarks of their respective owners. Any use of the brand name or model designation for this product is made solely for the purpose of demonstrating compatibility.

## Features

- COMPATIBILITY：This F8 (S) Pre-filter True HEPA Replacement Filter is compatible with IQ Air HeathPro Series 1st Stage Filter
- FILTRATION: F8 (S) Pre-filter filters larger particles in the air like dust, hairs, pet fur; HEPA Filter filters 99.97% of airborne particles down to 0.3 microns in size such as pollen, dirt, pet dander
- EASY TO INSTALL: The F8 Pre-filter HEPA filter is easy to replace and dispose of without any tool required. Replace every 8-12 months depending on the usage and environment
- PREMIUM QUALITY: The upgraded prefilter has a smaller mesh density and filters smaller impurities and particles. Prefilter replacement lengthens the life of the more powerful filters
- CUSTOMER SERVICE: If you have any questions about the F8 Pre-filter replacement filter, please feel free to contact us, we are willing to offering top-quality products and high-quality customer service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BDZB3PGC |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #466,896 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2,764 in Air Purifier Filters |
| Brand | Ontheone |
| Brand Name | Ontheone |
| Common Applications | Appliances |
| Compatible Devices | Air Cleaner |
| Compatible Hvac Systems | residential |
| Customer Reviews | 4.5 out of 5 stars 71 Reviews |
| EU Spare Part Availability Duration | 12 months |
| Included Components | 1 |
| Item Dimensions L x W x Thickness | 5"L x 5"W x 5"Th |
| Item Type Name | 1 |
| Item Weight | 1.4 pounds |
| Manufacturer | Ontheone |
| Manufacturer Part Number | F8-1 |
| Material | Mesh |
| Material Type | Mesh |
| Model Number | F8-1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Dimensions | 5"L x 5"W x 5"Th |
| Unit Count | 1 Count |
| Warranty Description | 1 |

## Product Details

- **Air Filter Construction:** Pleated
- **Brand:** Ontheone
- **Compatible Devices:** Air Cleaner
- **EU Spare Part Availability Duration:** 12 months
- **Item Weight:** 1.4 pounds
- **Manufacturer:** Ontheone
- **Material:** Mesh
- **Number of Items:** 1
- **Number of Packs:** 1
- **Product Dimensions:** 5"L x 5"W x 5"Th

## Images

![Ontheone F8 (S) Pre-filter True HEPA Replacement Filter Compatible with IQ Air HeathPro Series Pre-Filter (F1), True HEPA First Stage Replacement - Image 1](https://m.media-amazon.com/images/I/61r0HobEH2L.jpg)

## Frequently Bought Together

- Ontheone F8 (S) Pre-filter True HEPA Replacement Filter Compatible with IQ Air HeathPro Series Pre-Filter (F1), True HEPA First Stage Replacement
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**Shop now:** [https://www.desertcart.no/products/483936755-ontheone-f8-s-pre-filter-true-hepa-replacement-filter-compatible](https://www.desertcart.no/products/483936755-ontheone-f8-s-pre-filter-true-hepa-replacement-filter-compatible)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-25*