---
product_id: 33184083
title: "CFS – 20.5\" x 5.75\" Premium Carbon Pre-Filter Pads Compatible with Honeywell Filter K (HRF-K2), HFD-120, HFD-120Q, HFD-300, HFD-310, HFD-320, HFD-323 Models – Charcoal Air Filter Sheet – 2 Pack"
brand: "cfs"
price: "₱1927"
currency: PHP
in_stock: true
reviews_count: 13
category: "Cfs"
url: https://www.desertcart.ph/products/33184083-cfs-20-5-x-5-75-premium-carbon-pre-filter
store_origin: PH
region: Philippines
---

# High airflow retention Durable, long-lasting carbon pad Cut-to-fit universal design CFS – 20.5" x 5.75" Premium Carbon Pre-Filter Pads Compatible with Honeywell Filter K (HRF-K2), HFD-120, HFD-120Q, HFD-300, HFD-310, HFD-320, HFD-323 Models – Charcoal Air Filter Sheet – 2 Pack

**Brand:** cfs
**Price:** ₱1927
**Availability:** ✅ In Stock

## Summary

> 🌬️ Upgrade your air game—because fresh air is the new luxury.

## Quick Answers

- **What is this?** CFS – 20.5" x 5.75" Premium Carbon Pre-Filter Pads Compatible with Honeywell Filter K (HRF-K2), HFD-120, HFD-120Q, HFD-300, HFD-310, HFD-320, HFD-323 Models – Charcoal Air Filter Sheet – 2 Pack by cfs
- **How much does it cost?** ₱1927 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/33184083-cfs-20-5-x-5-75-premium-carbon-pre-filter)

## Best For

- cfs enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Air Care:** Compatible with air purifiers, ACs, humidifiers, vents, and range hoods—your all-in-one air refresh solution.
- • **Tailor-Made Freshness:** Easily trim to fit any compatible Honeywell model for a perfect, custom air filter upgrade.
- • **DIY Friendly, Hassle-Free:** Quick, no-fuss installation means you’re back to breathing easy in minutes—no professional help needed.
- • **Breathe Cleaner, Live Better:** Microscopic activated carbon mesh traps dirt, odors, and pollutants, ensuring fresher indoor air quality.
- • **Built to Last, Built for You:** Premium stretch fabric and electrostatic polyester deliver durability without compromising airflow.

## Overview

The CFS Premium Carbon Pre-Filter Pads are precision-engineered activated carbon sheets designed to fit multiple Honeywell air purifier models. Featuring a cut-to-fit design, durable stretch fabric, and high-quality electrostatic polyester, these pads effectively trap airborne pollutants and odors while maintaining optimal airflow. Sold in convenient 2-packs, they offer a versatile, long-lasting, and easy-to-install solution for enhancing indoor air quality across various appliances.

## Description

CFS – Pack of 2, Premium Carbon Pre-Filter Pads Compatible with Filter K (HRF-K2), HFD-120, HFD-120Q, HFD-300, HFD-310, HFD-320, HFD-323 Models – Charcoal Air Filter Sheet – 20.5" x 5.75" COMPLETE FILTRATION SERVICES EST.2006 (CFS) is known for its quality, superiority, and effectiveness. Our customers mean everything to us. We never compromise on the quality of our products, and each product is individually inspected by us. We provide high quality replacement Cut-to-Fit Universal Activated Carbon Pads for Air Filters. Cut-to-Size Carbon Pad for Air Purifiers by CFS. Universal Carbon/Charcoal Prefilter pad is a long-lasting activated carbon filter with high performance at a low-cost Product. Simply cut the filter to the desired size and start using it. allowing you to cut them into the sizes and shapes required for your equipment. The replacement carbon air filters are constructed of reliable materials and have a good adsorption capacity for air particulates, air particles, dust, and other pollutants. They are appropriate for the majority of air purifiers, air conditioners, humidifiers, range hood filters, vents, furnace filters, and other machines. PRODUCT SPECIFICATION : Brand: Complete Filtration Services Item Name: Carbon Pad for Air Purifiers Package Includes: 2 Count Package Dimensions: 9.33 x 5.83 x 0.98 inches PRODUCT FEATURES : Easy and Fast DIY Installation. Filters the air. Reduce unwanted airborne particles. It is a package of 2 pieces.

Review: Great adhesion, very well made product - I put this down a year ago and still holding strong.
Review: Works great - Can't say much its a filter and works well,,good fit also

## Features

- ABOUT PRODUCT: This package includes 2 Premium Carbon Pre-Filter Pads Compatible with Filter K (HRF-K2), HFD-120, HFD-120Q, HFD-300, HFD-310, HFD-320, HFD-323 Models. Cut-to-Fit Carbon Pad with microscopic mesh to catch dirt, common household pollutants, and other Odors, leaving only fresh air. The universal activated carbon pad pre-filter can be trimmed to fit any size filter.
- DURABLE: Our premium quality activated carbon pad is safe, with a mesh structure and stretch fabric material that is elastic, strong, and dependable. They can be used for an extended period of time without affecting regular ventilation, maintaining air circulation, and keeping your home clean.
- HIGH QUALITY: Each activated carbon pad is designed particularly for air vent filters in the home. Each air Pad filter is composed of a high polyester electrostatic material that is polyester. They're designed to be used as register and air duct filters, but they may also be utilized for various other DIY projects. Reduce the number of hazardous air particles by making your entire house smell better.
- MULTIFUNCTION: The universal carbon pad filter sheets can be applied to most air purifiers, air conditioners, humidifiers, range hood filters, vents, furnace filters, and other appliances, making your home more comfortable and offering you and your family members a healthier life.
- CONVENIENT TO USE: The universal carbon air filter sheets make it simple to change your old air purifiers, simply measure and cut them to fit your specific requirements before installing them in your air purifier, effectively avoiding the problem of size mismatched.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01KIJ79H4 |
| Air Filter Construction | Pad/Roll |
| Best Sellers Rank | #369,815 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2,429 in Air Purifier Filters |
| Brand Name | CFS |
| Common Applications | Appliances |
| Compatible Air Purifier Models | Honeywell HFD-120-Q, Honeywell HFD120, Honeywell HFD300, Honeywell HFD310, Honeywell HFD320, Honeywell HFD323 |
| Compatible Devices | Air Purifier |
| Customer Reviews | 4.5 4.5 out of 5 stars (311) |
| Item Dimensions L x W x Thickness | 20.5"L x 5.75"W x 0.98"Th |
| Item Weight | 0.03 Kilograms |
| Manufacturer | CFS COMPLETE FILTRATION SERVICES EST.2006 |
| Material Type | Fur |
| Model Number | CFS-142 |
| Number of Items | 1 |
| Product Grade | new |
| Unit Count | 2 Count |

## Product Details

- **Air Filter Construction:** Pad/Roll
- **Brand:** CFS
- **Compatible Devices:** Air Purifier
- **Item Weight:** 0.03 Kilograms
- **Manufacturer:** CFS COMPLETE FILTRATION SERVICES EST.2006
- **Material:** Fur
- **Number of Items:** 1
- **Product Dimensions:** 20.5"L x 5.75"W x 0.98"Th
- **Product Grade:** new
- **Unit Count:** 2 Count

## Images

![CFS – 20.5" x 5.75" Premium Carbon Pre-Filter Pads Compatible with Honeywell Filter K (HRF-K2), HFD-120, HFD-120Q, HFD-300, HFD-310, HFD-320, HFD-323 Models – Charcoal Air Filter Sheet – 2 Pack - Image 1](https://m.media-amazon.com/images/I/613Yca8DJKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great adhesion, very well made product
*by P***A on March 9, 2026*

I put this down a year ago and still holding strong.

### ⭐⭐⭐⭐⭐ Works great
*by M***L on November 30, 2023*

Can't say much its a filter and works well,,good fit also

### ⭐⭐⭐⭐⭐ Excellent for use of hat sizing and protection from hat pin.
*by J***. on February 7, 2025*

Perfect for hat sizing

## Frequently Bought Together

- CFS – Pack of 2, Premium Carbon Pre-Filter Pads Compatible with Honeywell Filter K (HRF-K2), HFD-120, HFD-120Q, HFD-300, HFD-310, HFD-320, HFD-323 Models – Charcoal Air Filter Sheet – 20.5" x 5.75"
- 2 Packs H13 True HEPA Replacement Filter Compatible with Air Cleaner Purifier - Models HFD300, HFD310, HFD314, HFD320, HD320, HFD323CV1, HFD323-TGT, HFD324, HFD360B, Upgraded Version
- Honeywell Household Odor & Gas Reducing Pre-Filter, 2 Pack, Black

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-04-23*