---
product_id: 67313090
title: "Altec Filters Compatible with FLT4825 Filter B for Air Purifier Model AC4820 AC4825 AC4870 AC4825DLX AC4850PT AC4300BPTCA AC4900CA CDAP4500BCA CDAP4500WCA AP2200CA BXAP148 (2 Pack)"
brand: "altec filters"
price: "฿3639"
currency: THB
in_stock: true
reviews_count: 13
url: https://www.desertcart.co.th/products/67313090-altec-filters-compatible-with-flt4825-filter-b-for-air-purifier
store_origin: TH
region: Thailand
---

# 90-day guarantee HEPA filtration Easy install Altec Filters Compatible with FLT4825 Filter B for Air Purifier Model AC4820 AC4825 AC4870 AC4825DLX AC4850PT AC4300BPTCA AC4900CA CDAP4500BCA CDAP4500WCA AP2200CA BXAP148 (2 Pack)

**Brand:** altec filters
**Price:** ฿3639
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Fresh, Live Fresh!

## Quick Answers

- **What is this?** Altec Filters Compatible with FLT4825 Filter B for Air Purifier Model AC4820 AC4825 AC4870 AC4825DLX AC4850PT AC4300BPTCA AC4900CA CDAP4500BCA CDAP4500WCA AP2200CA BXAP148 (2 Pack) by altec filters
- **How much does it cost?** ฿3639 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/67313090-altec-filters-compatible-with-flt4825-filter-b-for-air-purifier)

## Best For

- altec filters enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy:** Experience the purest air with advanced HEPA technology.
- • **Peace of Mind:** 90-day money-back guarantee for worry-free purchasing.
- • **Effortless Setup:** No tools needed—just pop in and enjoy!
- • **Double the Protection:** Includes 2 HEPA filters and 8 activated carbon prefilters.
- • **Universal Compatibility:** Fits a wide range of popular air purifier models.

## Overview

The Altec Filters Compatible with FLT4825 Filter B is designed for optimal air purification, featuring high-quality HEPA filters and activated carbon prefilters. This 2-pack ensures maximum filtration efficiency and is compatible with various air purifier models, making it a versatile choice for maintaining a healthy indoor environment.

## Description

Size:10 Piece Set
              
                     
                    Breathing healthier air will have a great impact on your health, so make sure you buy the best quality HEPA filters manufactured by Altec Filters with advanced technology. Our advanced filtration technology assures the maximum and optimum quality air.This package includes 2 premium HEPA filters and 8 premium activated carbon pre-filters cut to size, the HEPA filter should be changed every approx. every 6 months, and the pre-filters every 1-2 months depending on the amount of usage and environment. Installation is a breeze just open the air purifier and replace them.These filters are your perfect choice to replace your HEPA filters plus pre-filters for air purifer Models AC4300BPTCA, AC4900CA, AC4825, AC4850PT, FLT4825 Filter B, AP2200CA and BXAP148. The HEPA filter measures 15.75” x 4.72” x 1.1” pre filter measures 15.75” x 4.72” x 0.2”. Do not immerse or wash the filters or the pre-filters in water.100% Guarantee we are confident you will love our high quality product. We offer 90 day money back guarantee, no questions asked and friendly customer service.Compare to FLT4825 Filter B. This product was manufactured by Altec Filters and is not a OEM product. The brand names and logos are the registered trademarks of their respective owners. Any use of the brand name or model is solely made for the purposes of compatibility.

## Features

- About this item     High Quality: HEPA filters and prefilters manufactured by Altec Filters with advanced filter technology are of the highest standard in the filter industry providing maximum filtration for optimum quality air.     Includes: 2 HEPA filters plus 8 activated carbon prefilters. Replacement for FLT4825 Series Air Purifier Filter B     Compatible with: Model AC4825 AC4300 AC4800 AC4900CA CDAP4500BCA     Quick and hassle-free installation, no cutting necessary.     100% Guarantee: We are confident you will love our high quality product. We offer 90 day money back guarantee, no questions asked and friendly customer service.

## Images

![Altec Filters Compatible with FLT4825 Filter B for Air Purifier Model AC4820 AC4825 AC4870 AC4825DLX AC4850PT AC4300BPTCA AC4900CA CDAP4500BCA CDAP4500WCA AP2200CA BXAP148 (2 Pack) - Image 1](https://m.media-amazon.com/images/I/81v5bT50fhL.jpg)
![Altec Filters Compatible with FLT4825 Filter B for Air Purifier Model AC4820 AC4825 AC4870 AC4825DLX AC4850PT AC4300BPTCA AC4900CA CDAP4500BCA CDAP4500WCA AP2200CA BXAP148 (2 Pack) - Image 2](https://m.media-amazon.com/images/I/512oF75S+kL.jpg)
![Altec Filters Compatible with FLT4825 Filter B for Air Purifier Model AC4820 AC4825 AC4870 AC4825DLX AC4850PT AC4300BPTCA AC4900CA CDAP4500BCA CDAP4500WCA AP2200CA BXAP148 (2 Pack) - Image 3](https://m.media-amazon.com/images/I/711D0bHtgRL.jpg)
![Altec Filters Compatible with FLT4825 Filter B for Air Purifier Model AC4820 AC4825 AC4870 AC4825DLX AC4850PT AC4300BPTCA AC4900CA CDAP4500BCA CDAP4500WCA AP2200CA BXAP148 (2 Pack) - Image 4](https://m.media-amazon.com/images/I/418V79JCPhL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Affordable price
  

*by A***T on Reviewed in the United States on January 31, 2021*

All the functionality at a fraction of the cost of the name brand ones for my GermGuardian.  The price that makes it practical to replace the filters as often as I should for my allergies.

### ⭐⭐⭐⭐⭐ 







  
  
    Fits perfectly!
  

*by J***E on Reviewed in the United States on December 29, 2020*

Bought these twice now over the years and will continue! Product fits perfectly and does its job! (We own the germgaurdian model AC4825E)The picture is of an old one to show how well it filters! No difference compared to the name brand filter except cheaper in price and has better reviews.

### ⭐⭐⭐⭐⭐ 







  
  
    Great price great product
  

*by S***Y on Reviewed in the United States on September 26, 2020*

So I thought I would be thrifty and make my own filters but that was a awful idea. These work great and are a great price. Will purchase again.

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**Shop now:** [https://www.desertcart.co.th/products/67313090-altec-filters-compatible-with-flt4825-filter-b-for-air-purifier](https://www.desertcart.co.th/products/67313090-altec-filters-compatible-with-flt4825-filter-b-for-air-purifier)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-18*