---
product_id: 556743730
title: "TruFilter 20x23x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10"
brand: "bnx"
price: "$250.32"
currency: USD
in_stock: true
reviews_count: 8
category: "Bnx"
url: https://www.desertcart.ec/products/556743730-trufilter-20x23x1-air-filter-merv-13-4-pack-made-in
store_origin: EC
region: Ecuador
---

# Sustainable recycled frame MERV 13 filtration power Proudly made in USA TruFilter 20x23x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

**Brand:** bnx
**Price:** $250.32
**Availability:** ✅ In Stock

## Summary

> 🛡️ Breathe smarter, live better — filter like a pro with BNX TruFilter!

## Quick Answers

- **What is this?** TruFilter 20x23x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10 by bnx
- **How much does it cost?** $250.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/556743730-trufilter-20x23x1-air-filter-merv-13-4-pack-made-in)

## 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

- • **Elite MERV 13 Defense:** Captures 93% of microscopic particles including pollen, mold, bacteria, and smoke for noticeably cleaner air in 48 hours.
- • **Low Airflow Resistance:** Electrostatically charged pleated media ensures superior filtration without sacrificing HVAC efficiency.
- • **Made in the USA with Pride:** Manufactured in Houston, TX under strict EPA and UL certifications, supporting American jobs and quality standards.
- • **Effortless Fit & Performance:** Precision 20x23x1 size fits most HVAC systems perfectly, making installation quick and hassle-free.
- • **Sustainably Engineered Frame:** Single-piece recycled cardboard frame reduces environmental waste without compromising durability.

## Overview

The BNX TruFilter 20x23x1 Air Filter is a high-performance MERV 13 rated HVAC filter that captures 93% of airborne microscopic particles such as allergens, bacteria, and smoke. Made sustainably in the USA with a recycled cardboard frame and advanced electrostatic pleated media, it offers superior filtration with low airflow resistance. Designed for easy installation and optimal HVAC compatibility, this 4-pack ensures cleaner, healthier air while supporting American manufacturing standards.

## Description

Buy BNX TruFilter 20x23x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10: Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: AWESOME FILTERS! - I HAVE USED THESE FILTERS FOR A WHILE! THEY ARE WELL MADE, AND KEEP YOUR HVAC SYSTEM RUNNING GREAT! I WILL ORDER THESE AGAIN! A GREAT VALUE FOR THE MONEY 👌 I HIGHLY RECOMMEND THIS PRODUCT 👌
Review: Great MERV Air Filter – Perfect Fit - This BNX TruFilter fits perfectly and works very well. It captures dust and allergens effectively and noticeably improves air quality. Easy to install and good quality. Highly recommended.

## Features

- 20x23x1 MERV 13 air filter replacement for your air conditioner, furnace or HVAC system. Actual Size: 19 11/16’’ x 22 11/16’’ x 3/4‘’. 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). Adopts single sided (one-piece) frame technology to reduce environmental waste and made sustainably from recycled cardboard. 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 93% of microscopic airborne particles (3-10 um) 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. Noticeably cleaner air in 48 hours.
- 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 |
|---------------|-------|
| ASIN | B0C5PCM3XS |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #133 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2 in Air Conditioner Replacement Filters |
| Brand | BNX |
| Brand Name | BNX |
| Common Applications | Residential, Appliances |
| Compatible Devices | Furnace |
| Customer Reviews | 4.6 out of 5 stars 28,971 Reviews |
| Included Components | 4 x BNX Trufilter 20x23x1 Air Filter |
| Item Dimensions L x W x Thickness | 19.68"L x 22.68"W x 0.75"Th |
| Item Height | 1 inches |
| Item Type Name | BN-M13S-20x23x1-4PP |
| Item Weight | 1.2 Pounds |
| MERV Rating | 13.00 |
| Manufacturer | BNX Converting, LLC |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Model Number | BN-M13S-20x23x1-4PP |
| Number of Items | 4 |
| Product Dimensions | 19.68"L x 22.68"W x 0.75"Th |
| Product Grade | like new |
| UPC | 810134861022 |
| Unit Count | 4.0 Count |

## Product Details

- **Air Filter Construction:** Pleated
- **Brand:** BNX
- **Compatible Devices:** Furnace
- **Item Weight:** 1.2 Pounds
- **MERV Rating:** 13.00
- **Manufacturer:** BNX Converting, LLC
- **Material:** Polypropylene
- **Number of Items:** 4
- **Product Dimensions:** 19.68"L x 22.68"W x 0.75"Th
- **UPC:** 810134861022

## Images

![TruFilter 20x23x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10 - Image 1](https://m.media-amazon.com/images/I/71OntdG-eSL.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

### ⭐⭐⭐⭐⭐ AWESOME FILTERS!
*by C***N on January 8, 2026*

I HAVE USED THESE FILTERS FOR A WHILE! THEY ARE WELL MADE, AND KEEP YOUR HVAC SYSTEM RUNNING GREAT! I WILL ORDER THESE AGAIN! A GREAT VALUE FOR THE MONEY 👌 I HIGHLY RECOMMEND THIS PRODUCT 👌

### ⭐⭐⭐⭐⭐ Great MERV Air Filter – Perfect Fit
*by M***L on January 1, 2026*

This BNX TruFilter fits perfectly and works very well. It captures dust and allergens effectively and noticeably improves air quality. Easy to install and good quality. Highly recommended.

### ⭐⭐⭐⭐⭐ not damaged, good fit and quality, best price
*by A***™ on January 15, 2026*

perfect!

## Frequently Bought Together

- BNX TruFilter 20x23x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10
- Simply 18x20x1 Air Filter, MERV 8, MPR 600, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 17.75"x19.75"x0.75") DUST, Pet, & Allergy Control

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**Shop now:** [https://www.desertcart.ec/products/556743730-trufilter-20x23x1-air-filter-merv-13-4-pack-made-in](https://www.desertcart.ec/products/556743730-trufilter-20x23x1-air-filter-merv-13-4-pack-made-in)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-22*