---
product_id: 19547920
title: "13 x 21-1/2 x 1 Pleated Furnace Filter MERV 8 (Case of 4)"
brand: "air filter unit"
price: "₩132409"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/19547920-13-x-21-1-2-x-1-pleated-furnace-filter
store_origin: KR
region: South Korea
---

# 13 x 21-1/2 x 1 Pleated Furnace Filter MERV 8 (Case of 4)

**Brand:** air filter unit
**Price:** ₩132409
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 13 x 21-1/2 x 1 Pleated Furnace Filter MERV 8 (Case of 4) by air filter unit
- **How much does it cost?** ₩132409 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/19547920-13-x-21-1-2-x-1-pleated-furnace-filter)

## Best For

- air filter unit enthusiasts

## Why This Product

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

## Description

These hard to find 13 x 21-1/2 x 1 pleated furnace filters are MERV 8 and designed to fit Carrier, Bryant and Payne air handlers. The frame is constructed of white beverage board which will resist absorbing moisture. The media is synthetic and will resist microbial growth and moisture.

## Features

- MERV 8
- Actual Size: 13 x 21-1/2 x 7/8
- Synthetic media to resist microbial growth and moisture

## Images

![13 x 21-1/2 x 1 Pleated Furnace Filter MERV 8 (Case of 4) - Image 1](http://ecx.images-amazon.com/images/I/51s1xy-Xc1L.jpg)

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**Shop now:** [https://www.desertcart.kr/products/19547920-13-x-21-1-2-x-1-pleated-furnace-filter](https://www.desertcart.kr/products/19547920-13-x-21-1-2-x-1-pleated-furnace-filter)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-02*