---
product_id: 15662071
title: "Nordic Pure 20x20x5 (19_5/8 x 19_7/8 x 4_3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack"
brand: "nordic pure"
price: "565 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Nordic Pure"
url: https://www.desertcart.pl/products/15662071-nordic-pure-20x20x5-19-5-8-x-19-7-8
store_origin: PL
region: Poland
---

# Precise 19.63x19.88x4.38 in fit MERV 12 filtration power Proudly made in USA Nordic Pure 20x20x5 (19_5/8 x 19_7/8 x 4_3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack

**Brand:** nordic pure
**Price:** 565 zł
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game with precision and power!

## Quick Answers

- **What is this?** Nordic Pure 20x20x5 (19_5/8 x 19_7/8 x 4_3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack by nordic pure
- **How much does it cost?** 565 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/15662071-nordic-pure-20x20x5-19-5-8-x-19-7-8)

## Best For

- nordic pure enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Heavy-duty moisture-resistant frame with metal mesh support for durability and mold resistance.
- • **Energy Smart Upgrade:** Keeps HVAC systems efficient, lowering utility bills and maintenance costs.
- • **Tailored Fit, No Guesswork:** Exact actual size ensures seamless replacement for Honeywell/Lennox filters.
- • **Breathe Cleaner, Live Better:** MERV 12 rating captures fine particles, reducing allergens and improving air quality.
- • **Trusted Quality, Proven Results:** Top-rated by thousands, delivering fresher air and peace of mind every season.

## Overview

Nordic Pure’s 20x20x5 MERV 12 air filters offer a precise fit with actual dimensions of 19.63 x 19.88 x 4.38 inches, designed as a premium replacement for Honeywell and Lennox models. Featuring electrostatically charged synthetic pleated media and a reinforced moisture-resistant frame, these filters effectively trap allergens and airborne particles to enhance indoor air quality. Made in the USA and highly rated by users, they support HVAC efficiency and recommend replacement every 3-6 months for optimal performance.

## Description

Important Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size". With the 4" and 5" air filters there is a wider variance depending on the manufacturer. Nordic Pure Honeywell Replacement MERV 12 rated air filters are traditional 5” filter at an actual 4 3/8”. You should always measure your current filter or the housing to make sure the actual size correlates with the filter you are ordering. Nordic Pure pleated air filters are manufactured using a heavy-duty, moisture resistant beverage board frame. There is a metal mesh grid bonded to the pleats for extra support. Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment. MERV 12 furnace air filters are comparable to HVAC filters with the rating of MPR 1500-1900. This high-performance HVAC replacement filter will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance. The effective life of your AC air filter depends on both the inside and outside conditions in which you live. It is important to regularly change your furnace air filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.

Review: Excellent! Look no further! - First, this filter is a direct replacement for the Honeywell filter box/filter (Honeywell FC100A1011 20 x 20 x 4, for either Merv 11 or Merv 13). The size of this filter is a perfect fit. It is not a discount product; it is an upgrade! It gets 5 stars because everything about this filter is exemplary. It was packaged in a sturdy box by the manufacturer and therefore arrived in perfect shape. The filter build quality is second to none. The fit and finish of the filter is exemplary and top notch. It is a higher quality product than the OEM Honeywell filter. I got the Merv 13 + Carbon filter (the OEM Honeywell comes as Merv 11 and Merv 13). After a few days of use, the air quality of my house is noticeably better. It just feels fresher. If you are looking for an upgrade and improvement, look no further. This is the filter to get.
Review: will buy again - cheaper ten box store and fit perfect and working just fine

## Features

- Nominal Size: 20 x 20 x 5 H, Actual Size: 19 5/8 x 19 7/8 x 4 3/8 (19.63 x 19.88 x 4.38)
- Measure your air filter for the exact size and compare it to our actual size to ensure proper fit.
- Replaces Honeywell 20x20x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for high efficiency air filtration and those with moderate allergies
- Nordic Pure MERV 12 is equivalent to MPR 1500-1900
- Made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005ESP3SW |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #4,501 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #71 in Furnace Filters |
| Color | MERV 12 |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,993) |
| Date First Available | July 27, 2011 |
| Included Components | air filters |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 3.12 pounds |
| Item model number | 20x20x5HM12-2 |
| Manufacturer | Nordic Pure |
| Material | Electrostatically Charged Synthetic Pleated Media |
| Minimum Efficiency Reporting Values (MERV) | 12 |
| Part Number | 20x20x5HM12-2 |
| Pattern | 2 Pack |
| Product Dimensions | 19.88 x 19.63 x 4.38 inches |
| Size | 19.6" x 19.9" x 4.4" |
| Style | MERV 12 |

## Product Details

- **Air Filter Construction:** Pleated
- **Brand:** Nordic Pure
- **Compatible Devices:** Air Conditioner, Furnace
- **Global Trade Identification Number:** 00816387014093
- **Item Weight:** 3.1 Pounds
- **MERV Rating:** 12
- **Material:** Electrostatically Charged Synthetic Pleated Media
- **Number of Items:** 1
- **Product Dimensions:** 19.88"L x 19.63"W x 4.38"Th
- **UPC:** 816387014093

## Images

![Nordic Pure 20x20x5 (19_5/8 x 19_7/8 x 4_3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack - Image 1](https://m.media-amazon.com/images/I/41BRLxLatuL.jpg)
![Nordic Pure 20x20x5 (19_5/8 x 19_7/8 x 4_3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack - Image 2](https://m.media-amazon.com/images/I/41HidRRcUtL.jpg)
![Nordic Pure 20x20x5 (19_5/8 x 19_7/8 x 4_3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack - Image 3](https://m.media-amazon.com/images/I/512JeAEJ1qL.jpg)
![Nordic Pure 20x20x5 (19_5/8 x 19_7/8 x 4_3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack - Image 4](https://m.media-amazon.com/images/I/51NcshYvSmL.jpg)
![Nordic Pure 20x20x5 (19_5/8 x 19_7/8 x 4_3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack - Image 5](https://m.media-amazon.com/images/I/51VWG7qtHqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent! Look no further!
*by G***M on October 27, 2025*

First, this filter is a direct replacement for the Honeywell filter box/filter (Honeywell FC100A1011 20 x 20 x 4, for either Merv 11 or Merv 13). The size of this filter is a perfect fit. It is not a discount product; it is an upgrade! It gets 5 stars because everything about this filter is exemplary. It was packaged in a sturdy box by the manufacturer and therefore arrived in perfect shape. The filter build quality is second to none. The fit and finish of the filter is exemplary and top notch. It is a higher quality product than the OEM Honeywell filter. I got the Merv 13 + Carbon filter (the OEM Honeywell comes as Merv 11 and Merv 13). After a few days of use, the air quality of my house is noticeably better. It just feels fresher. If you are looking for an upgrade and improvement, look no further. This is the filter to get.

### ⭐⭐⭐⭐⭐ will buy again
*by A***R on November 21, 2025*

cheaper ten box store and fit perfect and working just fine

### ⭐⭐⭐⭐⭐ Solid Product, Solid Options, Excellent Customer Service
*by F***M on September 26, 2025*

Excellent! I have been buying from Nordic Pure for a long time, through and for different AC systems. Always excellent for the availability of high MERV ratings, additional options (carbon layer), reasonable price, and excellent packing and shipping. I recently got a new HVAC system with an uncommon filter size, and am so glad I found a match from Nordic Pure. The filter ships fast, I can buy and do it myself (no expensive tech visits or artificial markups), and the packaging ensures the filter integrity is preserved.

## Frequently Bought Together

- Nordic Pure 20x20x5 (19_5/8 x 19_7/8 x 4_3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack
- Nordic Pure 20x25x5 (19_7/8 x 24_7/8 x 4_3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack
- Nordic Pure 16x25x5 (15_3/4 x 24_3/4 x 4_3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-27*