---
product_id: 334501022
title: "Flanders/Precisionaire 12x20x1 Fiberglass Furnace Filters (Pack of 12)"
price: "$443.20"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/334501022-flanders-precisionaire-12x20x1-fiberglass-furnace-filters-pack-of-12
store_origin: US
region: United States of America
---

# Flanders/Precisionaire 12x20x1 Fiberglass Furnace Filters (Pack of 12)

**Price:** $443.20
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Flanders/Precisionaire 12x20x1 Fiberglass Furnace Filters (Pack of 12)
- **How much does it cost?** $443.20 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/334501022-flanders-precisionaire-12x20x1-fiberglass-furnace-filters-pack-of-12)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Flanders/Precisionaire 12x20x1 Fiberglass Furnace Filters (Pack of 12)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Air Filter Construction | Panel |
| Asin | B000LNJTLW |
| Best Sellers Rank | #30,609 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #242 in Furnace Filters |
| Brand Name | Flanders |
| Common Applications | Residential, Appliances |
| Compatible Devices | Furnace |
| Compatible Hvac Systems | residential |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,469) 4.7 out of 5 stars |
| Filter Mounting Type | Slide In |
| Filter Shape | Rectangular |
| Included Components | Flanders/Precisionaire 12x20x1 Fiberglass Furnace Filters (Pack of 12) |
| Item Dimensions L X W X Thickness | 20.62"L x 11"W x 12.62"Th |
| Item Type Name | Flanders/Precisionaire 12x20x1 Fiberglass Furnace Filters (Pack of 12) |
| Item Weight | 2.24 ounces |
| Manufacturer | Flanders-Precisionaire |
| Manufacturer Part Number | 10055011220 |
| Material Type | Fiberglass |
| Merv Rating | 4 |
| Model Number | 10055011220 |
| Number Of Items | 12 |
| Product Grade | like new |
| Unit Count | 12 Count |
| Upc | 031949150303 |
| Warranty Description | Warranty |

## Images

![Flanders/Precisionaire 12x20x1 Fiberglass Furnace Filters (Pack of 12) - Image 1](https://m.media-amazon.com/images/I/91qWkkiX1sL.jpg)

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**Shop now:** [https://www.desertcart.us/products/334501022-flanders-precisionaire-12x20x1-fiberglass-furnace-filters-pack-of-12](https://www.desertcart.us/products/334501022-flanders-precisionaire-12x20x1-fiberglass-furnace-filters-pack-of-12)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-13*