---
product_id: 526443317
title: "BNX TruFilter 20x20x4 (19.5’’ x 19.5’’ x 3.63‘’ Slim Fit) MERV 13 Air Filter (2-Pack) - MADE IN USA - Air Conditioner HVAC AC Furnace Filters Health, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10"
brand: "bnx"
price: "€ 121.38"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/526443317-bnx-trufilter-20x20x4-19-5-x-19-5-x-3
store_origin: NL
region: Netherlands
---

# Precise 19.5x19.5x3.63 inch fit MERV 13 rating captures 98% particles Proudly made in USA, EPA certified BNX TruFilter 20x20x4 (19.5’’ x 19.5’’ x 3.63‘’ Slim Fit) MERV 13 Air Filter (2-Pack) - MADE IN USA - Air Conditioner HVAC AC Furnace Filters Health, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10

**Brand:** bnx
**Price:** € 121.38
**Availability:** ✅ In Stock

## Summary

> 🛡️ Breathe Elite: Filter Smarter, Live Healthier, Stay Ahead

## Quick Answers

- **What is this?** BNX TruFilter 20x20x4 (19.5’’ x 19.5’’ x 3.63‘’ Slim Fit) MERV 13 Air Filter (2-Pack) - MADE IN USA - Air Conditioner HVAC AC Furnace Filters Health, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10 by bnx
- **How much does it cost?** € 121.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/526443317-bnx-trufilter-20x20x4-19-5-x-19-5-x-3)

## Best For

- bnx enthusiasts

## Why This Product

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

## Key Features

- • **Sustainably Made in the USA:** Manufactured in Houston, TX under strict EPA and UL certifications, supporting American jobs and quality standards.
- • **Elite MERV 13 Filtration Power:** Captures microscopic pollutants including pollen, mold, bacteria, smoke, and virus carriers with 98% efficiency.
- • **Electrostatic Charge Technology:** Advanced filter media traps airborne particles while maintaining superior low airflow resistance for energy efficiency.
- • **Slim Fit, Maximum Compatibility:** Designed to seamlessly replace standard 20x20x4 filters for HVAC, AC, and furnace systems without hassle.
- • **Health-First Air Quality Upgrade:** Ideal for allergy sufferers and health-conscious professionals seeking cleaner, fresher indoor air every day.

## Overview

The BNX TruFilter 20x20x4 MERV 13 air filter is a precision-engineered HVAC replacement filter that captures 98% of microscopic airborne particles including allergens, bacteria, and smoke. Made sustainably in the USA with electrostatically charged media, it ensures superior filtration without compromising airflow, delivering cleaner, healthier indoor air for professionals who demand top-tier performance and reliability.

## Description

Full description not available

## Features

- Actual Size: 19 1/2’’ x 19 1/2’’ x 3 5/8‘’.
- 20x20x4 MERV 13 air filter replacement for your air conditioner, furnace or HVAC system. Comparable with MPR 1500-1900 & FPR 10. Provides optimal defense with electrostatically charged filter media and superior low air flow resistance. Based on ASHRAE Standard 52.2-2017 Initial Efficiency / Resistance.
- MADE IN USA, SUSTAINABLY - Proudly manufactured by BNX Converting, LLC in Houston, TX, a registered and approved facility (EPA Registration # 101638-TX-1). Classified in accordance with UL 900 (Certificate Number UL-US-2403701-0).
- SUPERIOR PERFORMANCE - The BNX MERV 13 air filter media outperforms standard fiberglass filters and adopts the latest in electrostatic filtration technology to capture maximum pollen, mold bacteria, smoke, carriers & other microscopic particles while maintaining industry leading superior low air flow resistance.
- CAPTURES MICROSCOPIC PARTICLES - The BNX air filter has a MERV 13 rating allowing it to capture 98% of airborne particles without impacting air flow. Captures microscopic particles such as virus-carriers, bacteria, odors, smoke, and pollen, pet dander, allergens, dust, lint, mold, dust mites, smog.
- BNX Quality Promise & Applications - BNX is committed to delivering the highest quality American made safety products, made with American workers, and using the latest automated manufacturing processes and technology with the strictest quality standards

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BNX Converting, LLC |
| Brand | BNX |
| Model | ‎BN-M13D-20x20x4-2PP |
| Item Weight | 2.8 pounds |
| Product Dimensions | 20 x 20 x 4 inches |
| Item model number | BNX-MERV13-20x20x4-2P |
| Manufacturer Part Number | ‎BN-M13D-20x20x4-2PP |

## Product Details

- **Brand:** BNX
- **Material:** Polypropylene
- **Product Dimensions:** 20"L x 20"W x 4"Th
- **MERV Rating:** 13.00
- **Compatible Devices:** Air Conditioner, Furnace
- **Item Weight:** 2.8 Pounds
- **UPC:** 850048312616
- **Air Filter Construction:** Pleated
- **Number of Items:** 2
- **Manufacturer:** BNX Converting, LLC

## Images

![BNX TruFilter 20x20x4 (19.5’’ x 19.5’’ x 3.63‘’ Slim Fit) MERV 13 Air Filter (2-Pack) - MADE IN USA - Air Conditioner HVAC AC Furnace Filters Health, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10 - Image 1](https://m.media-amazon.com/images/I/81FMh-pSbdL.jpg)
![BNX TruFilter 20x20x4 (19.5’’ x 19.5’’ x 3.63‘’ Slim Fit) MERV 13 Air Filter (2-Pack) - MADE IN USA - Air Conditioner HVAC AC Furnace Filters Health, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10 - Image 2](https://m.media-amazon.com/images/I/71-6iuXD60L.jpg)
![BNX TruFilter 20x20x4 (19.5’’ x 19.5’’ x 3.63‘’ Slim Fit) MERV 13 Air Filter (2-Pack) - MADE IN USA - Air Conditioner HVAC AC Furnace Filters Health, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10 - Image 3](https://m.media-amazon.com/images/I/71fTflbWaEL.jpg)
![BNX TruFilter 20x20x4 (19.5’’ x 19.5’’ x 3.63‘’ Slim Fit) MERV 13 Air Filter (2-Pack) - MADE IN USA - Air Conditioner HVAC AC Furnace Filters Health, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10 - Image 4](https://m.media-amazon.com/images/I/714Ox5XANmL.jpg)
![BNX TruFilter 20x20x4 (19.5’’ x 19.5’’ x 3.63‘’ Slim Fit) MERV 13 Air Filter (2-Pack) - MADE IN USA - Air Conditioner HVAC AC Furnace Filters Health, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10 - Image 5](https://m.media-amazon.com/images/I/71bO7O2ysBL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the best air filter for my home?**
A: The best air filter depends on size or dimensions, filtration rating (MERV, MPR, FPR), and quality your AC unit requires. Our filters capture up to 98% of microscopic airborne particles (3-10 um) with industry leading low pressure drop.

**Q: How do I replace my air filter?**
A: Confirm the size of your air filter. Remove plastic wrapping on your new filter and locate the arrows to indicate the direction of air flow. Open your air vent cover, insert the new filter with the arrows facing correctly, then shut air vent cover.

**Q: What does MERV mean in air filters?**
A: MERV stands for Minimum Efficiency Reporting Values which reports a filter's ability to capture microscopic particles ranging from 0.3 and 10 microns (µm). The higher the MERV level, the more efficient it is at filtering microscopic particles.

**Q: What is the difference between Nominal Size and Actual Size of Air Filters?**
A: The nominal size is a rounded number to the nearest whole or half inch, (ex: 20 x 20 x 1). The Actual Size is the exact measurement that shows the filter's actual dimensions (ex: 19.75 x 19.75 x .75). All Air Filters display both sizes.

**Q: What quantity of air filters should I buy?**
A: This is dependent on each customers unique air filter requirements. Our selection includes pack sizes that range from 1 to 12 filters. Each filter last up to 3 months depending on various aerosol conditions such as, dust, smoke, and pets.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Don't hesitate! Buy today!
*by C***N on May 7, 2025*

I recently purchased a pack of MERV 13 allergen air filters from BNX Products and was also generously gifted a 10-pack of N95 masks. From ordering to delivery, the experience was seamless and professional.The MERV 13 filters have worked wonders in improving the air quality in my home. They’re well-constructed, easy to install, and have made a noticeable difference for my family, especially with allergens. The thoughtful addition of the N95 masks, which are comfortable, secure, and high-quality really highlights BNX’s commitment to customer satisfaction.It’s refreshing to support a U.S.-based small business that delivers both exceptional products and service. I’ll absolutely continue to purchase from BNX and highly recommend them to anyone seeking effective air filtration or protective equipment.Hands down best decision you'll make! Do it for the better health of your familia!Namaste!

### ⭐⭐⭐⭐⭐ Air Filter That Works!
*by S***9 on May 26, 2025*

This is an air filter that works and is from an American company. The installation is super easy. I found these top quality filters based on doing price comparisons and these were a great value for the money. All of our household recognized the quality of air flow within 24 hours or less from installing these filters. They are effective in reducing pet dander and allergens. I will definitely be a repeat customer for this product.

### ⭐⭐⭐⭐⭐ Great air filters!!
*by J***S on May 8, 2025*

My allergies and my dog's allergies require good air filters! I was over spending, going to hardware stores and purchasing 1 air filter for almost $30!!! We'll, I decided to look online and found these folks selling multiple for much cheaper.Product arrived on time, are made of quality materials, and I received an opportunity to receive a free set of n95 masks with my purchase! Great company, great products, and excellent customer service. I highly recommend!

## Frequently Bought Together

- BNX TruFilter 20x20x4 (19.5’’ x 19.5’’ x 3.63‘’ Slim Fit) MERV 13 Air Filter (2-Pack) - MADE IN USA - Air Conditioner HVAC AC Furnace Filters Health, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10
- everydrop by Whirlpool Ice and Water Refrigerator Filter 1, EDR1RXD1, Single-Pack , Purple

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**Shop now:** [https://www.desertcart.nl/products/526443317-bnx-trufilter-20x20x4-19-5-x-19-5-x-3](https://www.desertcart.nl/products/526443317-bnx-trufilter-20x20x4-19-5-x-19-5-x-3)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*