---
product_id: 187200327
title: "12 PCS PM2.5 Activated Carbon Face Mask Filter for Adults, Replaceable Mouth Respirator Filter to Anti Haze Dustproof Air Pollution Germ"
brand: "sanfiland"
price: "$14.67"
currency: USD
in_stock: true
reviews_count: 8
category: "Sanfiland"
url: https://www.desertcart.us/products/187200327-12-pcs-pm2-5-activated-carbon-face-mask-filter-adults
store_origin: US
region: United States of America
---

# 4.7'' x 3.1'' adult size fit Weekly recommended replacement 5-layer activated carbon filtration 12 PCS PM2.5 Activated Carbon Face Mask Filter for Adults, Replaceable Mouth Respirator Filter to Anti Haze Dustproof Air Pollution Germ

**Brand:** sanfiland
**Price:** $14.67
**Availability:** ✅ In Stock

## Summary

> 😷 Elevate your mask game with pro-level air defense!

## Quick Answers

- **What is this?** 12 PCS PM2.5 Activated Carbon Face Mask Filter for Adults, Replaceable Mouth Respirator Filter to Anti Haze Dustproof Air Pollution Germ by sanfiland
- **How much does it cost?** $14.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/187200327-12-pcs-pm2-5-activated-carbon-face-mask-filter-adults)

## Best For

- sanfiland enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Adult Fit:** Sized at 4.7'' x 3.1'' to seamlessly integrate with your favorite masks for all-day comfort.
- • **Smart Usage Cycle:** Replace every 3-7 days to maintain peak filtration—stay ahead of pollution, always.
- • **Hygienic & Convenient:** Individually packed pairs ensure freshness and easy on-the-go replacement.
- • **Advanced 5-Layer Defense:** Activated carbon + melt-blown fabric blocks dust, haze, smoke & pollutants with precision.
- • **Proven Quality Assurance:** Professionally tested filters guarantee reliable protection you can trust.

## Overview

Sanfiland’s 12-pack PM2.5 activated carbon filters feature a 5-layer filtration system designed to block airborne contaminants including dust, haze, smoke, and allergens. Sized for adult masks at 4.7'' x 3.1'', each filter is individually packaged for hygiene and convenience. Professionally tested and disposable, these filters should be replaced weekly or sooner in heavy pollution for optimal protection.

## Description

Features: Every 2 pieces in a small bag for easy use. Five Layer Filtration technology keep away from a range of airborne contaminants All the filters have been professionally testedMeasurement of Adult's Mask Filter: size: 4.7inch * 3.1 inchSpecifications: Type: Mask filter for adult.Material: Activated Carbon, non-woven melt-blown fabrics.Size: As picture shows. See the size chart on the fourth picture.Color: White.Gross Weight: 0.05 oz.Packing size: 6.7 inch * 7.1inch * 0.4inch.Maintenance instruction: Disposable supplies can not be washed or reused. 1 piece of filter is generally used for 3-7 days.

Review: Perfect replacement. - Fit well with my masks.
Review: Good price, Good Quality - Good quality face mask respirator filters. You get 200 pcs to a pack! That's a good deal!

## Features

- Every 2 pieces in a small bag for easy use. All the filters have been professionally tested and are qualified products .
- 5 Layer Filtration technology: filters are Made of activated carbon and non-woven melt-blown filter cloth, five-layer filter system effectively keep away from a range of airborne contaminants, Dust, Haze, Allergies,Smoke,Pollution,Ash, Pollen,hazardous chemicals, heavy metal particles etc.
- Size of Adults Mask Filter: 4.7''x3.1''. Suit for adults mouth mask insided with fliter slot.
- How to use:Insert the PM2.5 filter along the inside of the mask and use it, Refer to Fifth picture.
- Disposable supplies can't be reused or washed. Recommend replace filter once a week for the best effect or 3 day If there is serious contamination.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Sanfiland |
| Color | White |
| Item dimensions L x W x H | 6.7 x 7.1 x 0.4 inches |
| Material | activated carbon, non-woven melt-blown filter cloth |
| Model Name | PM 2.5 |
| Size | For Adults |

## Product Details

- **Size:** For Adults
- **Material:** activated carbon, non-woven melt-blown filter cloth
- **Brand:** Sanfiland
- **Color:** White
- **Model Name:** PM 2.5

## Images

![12 PCS PM2.5 Activated Carbon Face Mask Filter for Adults, Replaceable Mouth Respirator Filter to Anti Haze Dustproof Air Pollution Germ - Image 1](https://m.media-amazon.com/images/I/613sgOWhckL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacement.
*by R***O on February 20, 2024*

Fit well with my masks.

### ⭐⭐⭐⭐⭐ Good price, Good Quality
*by M***3 on August 3, 2023*

Good quality face mask respirator filters. You get 200 pcs to a pack! That's a good deal!

### ⭐⭐⭐⭐ Its a box of filtering pads
*by V***V on November 21, 2025*

It is what it says it is as far as I can tell

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-11*