---
product_id: 449554801
title: "BNX TruFilter 16x20x1 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"
price: "R2312"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/449554801-bnx-trufilter-16x20x1-air-filter-merv-13-4-pack-made
store_origin: ZA
region: South Africa
---

# BNX TruFilter 16x20x1 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

**Price:** R2312
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** BNX TruFilter 16x20x1 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
- **How much does it cost?** R2312 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/449554801-bnx-trufilter-16x20x1-air-filter-merv-13-4-pack-made)

## 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

BNX TruFilter 16x20x1 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | BNX |
| Model Info | BN-M13S-16x20x1-4PP |
| Item Weight | 1.25 pounds |
| Product Dimensions | 15.68 x 19.68 x 0.75 inches |
| Item model number | BN-M13S-16x20x1-4PP |
| Part Number | BN-M13S-16x20x1-4PP |
| Color | 4 Pack |
| Compatible Device | Air Conditioner, Furnace |
| Material Type | Polypropylene |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** BNX
- **Material:** Polypropylene
- **Product Dimensions:** 15.68"L x 19.68"W x 0.75"Th
- **MERV Rating:** 13
- **Compatible Devices:** Air Conditioner, Furnace
- **Item Weight:** 1.3 Pounds
- **UPC:** 850028451427
- **Number of Items:** 1
- **Manufacturer:** BNX
- **Unit Count:** 4.0 Count

## Images

![BNX TruFilter 16x20x1 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/71irmGWCJxL.jpg)

## 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.

## Frequently Bought Together

- BNX TruFilter 16x20x1 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
- Filtrete 20x20x1 AC Furnace Air Filter, MERV 13, MPR 2200, Elite Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.719x19.719x0.78 in)

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**Shop now:** [https://www.desertcart.co.za/products/449554801-bnx-trufilter-16x20x1-air-filter-merv-13-4-pack-made](https://www.desertcart.co.za/products/449554801-bnx-trufilter-16x20x1-air-filter-merv-13-4-pack-made)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-16*