---
product_id: 165669822
title: "Breathe Naturally Universal Cut To Fit Activated Carbon Air Filter - Replacement Charcoal Air Filters - Carbon Filter Sheet for Air Purifier, Vent Filters & More - Made in USA (Pack of 2, 16x48)"
brand: "breathe naturally"
price: "¥10304"
currency: JPY
in_stock: true
reviews_count: 13
category: "Breathe Naturally"
url: https://www.desertcart.jp/products/165669822-breathe-naturally-universal-cut-to-fit-activated-carbon-air-filter
store_origin: JP
region: Japan
---

# Universal cut-to-fit design 0.2-inch extra thick filtration Made in USA, premium quality Breathe Naturally Universal Cut To Fit Activated Carbon Air Filter - Replacement Charcoal Air Filters - Carbon Filter Sheet for Air Purifier, Vent Filters & More - Made in USA (Pack of 2, 16x48)

**Brand:** breathe naturally
**Price:** ¥10304
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe smarter, live fresher — your air’s new best friend!

## Quick Answers

- **What is this?** Breathe Naturally Universal Cut To Fit Activated Carbon Air Filter - Replacement Charcoal Air Filters - Carbon Filter Sheet for Air Purifier, Vent Filters & More - Made in USA (Pack of 2, 16x48) by breathe naturally
- **How much does it cost?** ¥10304 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/165669822-breathe-naturally-universal-cut-to-fit-activated-carbon-air-filter)

## Best For

- breathe naturally enthusiasts

## Why This Product

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

## Key Features

- • **Custom Fit, Zero Gaps:** Cut-to-fit versatility ensures airtight seal for any purifier or vent.
- • **Long-Lasting Freshness:** Resealable packaging keeps filters fresh until you need them.
- • **Odor & Smoke Neutralizer:** Activated carbon technology traps smoke, pet odors, and household pollutants.
- • **Superior Filtration Power:** Double the thickness for max pollutant capture without airflow loss.
- • **DIY Upgrade for Efficiency:** Easy installation with included hook & loop tapes boosts your air purifier’s performance instantly.

## Overview

Breathe Naturally’s Universal Cut To Fit Activated Carbon Air Filters offer a premium 0.2-inch thick charcoal filtration sheet designed to trap smoke, odors, dust, and allergens. Made in the USA, these versatile filters can be trimmed to fit any air purifier, vent, or HVAC system, ensuring a perfect seal and enhanced indoor air quality. Each pack includes two durable sheets with hook & loop tapes for easy installation and comes in resealable packaging to maintain freshness until use.

## Description

desertcart.com: Breathe Naturally Universal Cut To Fit Activated Carbon Air Filter - Replacement Charcoal Air Filters - Carbon Filter Sheet for Air Purifier, Vent Filters & More - Made in USA (Pack of 2, 16x48) : Home & Kitchen

Review: Great Add-on to Enhance Window A/C Filter - I have an LG high efficiency window A/C. It has a washable filter over the evaporator coils and an electronic reminder to tell us when the filter should be cleaned. All well and good, EXCEPT that the filter is thin and cheaply made. It doesn't prevent a fairly rapid buildup of gunk on the internal evaporator coil, the fan, and the internal ductwork. Once all those components have a layer of dust and gunk all over them, the heat exchange suffers from the insular properties of the crud on the coils and the airflow is further reduced by the build-up on the fan. In short, the efficiency I paid extra for is lost until the unit is uninstalled, deep cleaned and put back in the window. What a pain! Breathe Naturally cut-to-fit filter material and some adhesive Velcro strips solved the problem almost completely. I put the Velcro "hook" half of the adhesive Velcro kit around the perimeter of the evaporator coil intake and some more around the two side and one bottom air intake vents molded into the case. (Search desertcart for adhesive velcro and you'll find what you need.) Then I installed Breathe Naturally filter material over all of these places - using the velcro to hold the Breathe Naturally material in place and make a good seal around the edges. The 1st set of Breathe Naturally filters over the intake vents pre-filter the air. The 2nd filter over the condenser coil inside the hinged front cover provide a secondary filtration stage. Lastly, the A/C's flimsy little factory filter - sitting between the cut-to-fit filter and the condenser - gets a third chance to stop particulates. In addition, the carbon in the Breathe Naturally filter material also does a great job of keeping the air coming out of the A/C smelling fresh and clean. I replace the Breathe Naturally materials about once every three months - and vacuum the surface dust off of them each time the "clean the built in filter" reminder light comes on. I also wash the factory filter at that time. I really love the performance and lack of odor and have yet to notice any visible buildup of crud on the A/C internals. Now I always have the high efficiency performance I paid extra for! All you need for this project is a measuring tape or ruler and a pair of scissors. A very easy and very effective DIY enhancement!
Review: Effective product. Would buy again. - These a very thick and durable. Easy to cut and fit into my AC unit. I also used them to line my cat’s litter box and I believe it did help a lot with the smell and dust that leaves the box. You also get so much in the pack. Great product!

## Features

- ACTIVATED CARBON AIR FILTER: Breathe Naturally's activated carbon air filter uses advanced activated carbon to capture and neutralize smoke, household odors, and airborne pollutants. This technology effectively neutralizes harmful particles and contaminants, enhancing indoor air quality. By providing an additional layer of filtration, the pre-filter helps maintain a fresher atmosphere and improves overall air quality.
- EXTRA THICK FILTRATION: Our activated carbon air filters are 0.2 inches thick, offering greater filtration capacity than standard 0.1-inch carbon filters. This extra thickness allows them to combat pet hair, pollen, smoke, dust and more, without restricting airflow. Designed for efficiency, these activated carbon air filters improve air quality by capturing a wider range of pollutants while maintaining optimal airflow. Perfect for homes or offices.
- UNIVERSAL CUT TO FIT: Each activated carbon air filter comes with two hook & loop tapes for easy attachment & can be adjusted to fit a wide range of applications. Simply cut the activated carbon air filter to the required size for a perfect fit. These versatile carbon filters are ideal for use in air purifiers, vents, fans, windows, trash cans, litter boxes, range hoods, furnaces, HVAC systems, dehumidifiers, & many other uses. This customizable design ensures no gaps for unfiltered air.
- MULTIPLE SIZE AND PACK: These activated carbon air filters are available in various sizes & come in packs of 1, 2, 4, or 6 to suit your needs. Whether you require a single carbon filter or multiple replacements, these options offer convenience and value. Designed to fit your specific requirements, they help you maintain optimal air quality in your home by ensuring regular activated carbon air filter replacements. Choose the pack size that most suits your needs and enjoy fresher air with ease.
- MADE IN USA AND WITH RESEALABLE PLASTIC BAG: Proudly made in the USA with the highest-quality craftsmanship, each pack of our activated carbon air filters comes in a resealable plastic bag, keeping unused carbon filters fresh and ready for use. This ensures your activated carbon air filters remain effective, providing consistent and reliable air purification for your home, and maintaining a clean and healthy environment for you and your loved ones.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YM3JVGG |
| Air Filter Construction | Pad/Roll |
| Best Sellers Rank | #48,283 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #317 in Air Purifier Filters |
| Brand | Breathe Naturally |
| Brand Name | Breathe Naturally |
| Common Applications | Residential, Appliances |
| Compatible Devices | Air Purifier |
| Customer Reviews | 4.5 out of 5 stars 3,874 Reviews |
| Included Components | Carbon/Charcoal Pre Filter + Straps |
| Item Dimensions L x W x Thickness | 48"L x 0.13"W x 16"Th |
| Item Weight | 7 Ounces |
| Manufacturer | Breathe Naturally |
| Manufacturer Part Number | 38002 |
| Material | Charcoal/Carbon |
| Material Type | Charcoal/Carbon |
| Model Number | 38002 |
| Number of Items | 2 |
| Product Dimensions | 48"L x 0.13"W x 16"Th |
| Product Grade | new |
| UPC | 739342810014 |
| Unit Count | 2.0 Count |

## Product Details

- **Air Filter Construction:** Pad/Roll
- **Brand:** Breathe Naturally
- **Compatible Devices:** Air Purifier
- **Item Weight:** 7 Ounces
- **Manufacturer:** Breathe Naturally
- **Material:** Charcoal/Carbon
- **Number of Items:** 2
- **Product Dimensions:** 48"L x 0.13"W x 16"Th
- **Product Grade:** new
- **UPC:** 739342810014

## Images

![Breathe Naturally Universal Cut To Fit Activated Carbon Air Filter - Replacement Charcoal Air Filters - Carbon Filter Sheet for Air Purifier, Vent Filters & More - Made in USA (Pack of 2, 16x48) - Image 1](https://m.media-amazon.com/images/I/81XyCZMr8PL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Add-on to Enhance Window A/C Filter
*by T***N on March 18, 2024*

I have an LG high efficiency window A/C. It has a washable filter over the evaporator coils and an electronic reminder to tell us when the filter should be cleaned. All well and good, EXCEPT that the filter is thin and cheaply made. It doesn't prevent a fairly rapid buildup of gunk on the internal evaporator coil, the fan, and the internal ductwork. Once all those components have a layer of dust and gunk all over them, the heat exchange suffers from the insular properties of the crud on the coils and the airflow is further reduced by the build-up on the fan. In short, the efficiency I paid extra for is lost until the unit is uninstalled, deep cleaned and put back in the window. What a pain! Breathe Naturally cut-to-fit filter material and some adhesive Velcro strips solved the problem almost completely. I put the Velcro "hook" half of the adhesive Velcro kit around the perimeter of the evaporator coil intake and some more around the two side and one bottom air intake vents molded into the case. (Search Amazon for adhesive velcro and you'll find what you need.) Then I installed Breathe Naturally filter material over all of these places - using the velcro to hold the Breathe Naturally material in place and make a good seal around the edges. The 1st set of Breathe Naturally filters over the intake vents pre-filter the air. The 2nd filter over the condenser coil inside the hinged front cover provide a secondary filtration stage. Lastly, the A/C's flimsy little factory filter - sitting between the cut-to-fit filter and the condenser - gets a third chance to stop particulates. In addition, the carbon in the Breathe Naturally filter material also does a great job of keeping the air coming out of the A/C smelling fresh and clean. I replace the Breathe Naturally materials about once every three months - and vacuum the surface dust off of them each time the "clean the built in filter" reminder light comes on. I also wash the factory filter at that time. I really love the performance and lack of odor and have yet to notice any visible buildup of crud on the A/C internals. Now I always have the high efficiency performance I paid extra for! All you need for this project is a measuring tape or ruler and a pair of scissors. A very easy and very effective DIY enhancement!

### ⭐⭐⭐⭐⭐ Effective product. Would buy again.
*by D***E on January 2, 2026*

These a very thick and durable. Easy to cut and fit into my AC unit. I also used them to line my cat’s litter box and I believe it did help a lot with the smell and dust that leaves the box. You also get so much in the pack. Great product!

### ⭐⭐⭐⭐ Not for weak ac units
*by S***N on June 11, 2026*

My review is not completely negative, but this product did not work for me. For context, I live in a small apartment with a small central air unit. I kept getting gunk that was coming out of the air vents, so I ordered these. They were very easy to cut and install, and they can be cut to whatever size is needed. They worked very well for their intended purpose of removing dust and bad smells. I did end up removing them, only because even though they were pretty thin, they reduced the airflow in the apartment by a ton and caused heating and cooling issues. If that’s not an issue for you, I highly recommend this product.

## Frequently Bought Together

- Breathe Naturally Universal Cut To Fit Activated Carbon Air Filter - Replacement Charcoal Air Filters - Carbon Filter Sheet for Air Purifier, Vent Filters & More - Made in USA (Pack of 2, 16x48)
- PUREBURG Carbon Filter,Cut-to-Fit Carbon Pad 16 x 48 inches for Charcoal Sheet fits Range Hoods Furnace Filters, Air Purifier,Food cycler filter. Kitchen Compost Bins,Removes Odor VOC, 2-Pack

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-31*