--- product_id: 556743730 title: "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" brand: "bnx" price: "AR$398302" currency: ARS in_stock: true reviews_count: 13 category: "Bnx" url: https://www.desertcart.com.ar/products/556743730-bnx-trufilter-20x23x1-air-filter-merv-13-4-pack-made store_origin: AR region: Argentina --- # Low airflow resistance MERV 13 filtration power Proudly made in USA 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 **Brand:** bnx **Price:** AR$398302 **Availability:** ✅ In Stock ## Summary > 🛡️ Breathe smarter, live better — the filter your home deserves! ## Quick Answers - **What is this?** 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 by bnx - **How much does it cost?** AR$398302 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/556743730-bnx-trufilter-20x23x1-air-filter-merv-13-4-pack-made) ## 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 - • **Effortless HVAC Fit:** Precision-sized 19.68" x 22.68" x 0.75" filters that slide in easily, ensuring a perfect fit and hassle-free installation every time. - • **Elite MERV 13 Defense:** Captures 93% of microscopic particles including pollen, mold, bacteria, and smoke for noticeably cleaner air in just 48 hours. - • **Electrostatic Power Boost:** Advanced pleated media with electrostatic charge traps allergens and pet dander more effectively than standard fiberglass filters. - • **Sustainably American Made:** Crafted in Houston, TX with eco-friendly recycled cardboard frames, supporting local manufacturing and reducing waste. - • **Trusted Quality & Longevity:** Backed by BNX’s rigorous quality standards and over 11,000 glowing reviews, these filters keep your HVAC system cleaner and healthier month after month. ## Overview The BNX TruFilter 20x23x1 MERV 13 air filter (4-pack) offers superior electrostatic pleated filtration that captures 93% of airborne particles down to 3 microns, including allergens, smoke, and bacteria. Made sustainably in the USA with recycled materials, these filters combine high performance with eco-conscious manufacturing. Designed for easy installation and low airflow resistance, they improve indoor air quality rapidly while protecting your HVAC system. Trusted by thousands, BNX delivers premium, reliable air filtration for healthier living spaces. ## Description 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 - desertcart.com Review: High Quality Air Filter - These air filters fit well and are easy to install. They help improve air quality and reduce dust in the home. Good build quality and made in the USA is a plus. Simple, effective filters that do the job well. Review: Excellent MERV 13 Filter for Homes with Pets - I’ve been buying these filters regularly, and they’ve become my go-to choice. I have two dogs, so keeping pet hair, dander, and dust out of my HVAC system is a priority. Compared to the lower-rated filters I used before, these do a much better job of trapping debris before it reaches the air handler. I replace my filter every month, and I’m always amazed by how much dirt and pet hair it captures. That gives me confidence that it’s helping keep my HVAC system cleaner while also improving the air quality in my home. If you have pets or allergies and your HVAC system is designed to handle a MERV 13 filter, I highly recommend these. They’re well made, fit perfectly, and the fact that I keep buying them says everything about how satisfied I am. ## 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 | #399 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #25 in Furnace Filters | | Brand | BNX | | Brand Name | BNX | | Common Applications | Residential, Appliances | | Compatible Devices | Furnace | | Customer Reviews | 4.7 out of 5 stars 11,360 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 Type Name | BN-M13S-20x23x1-4PP | | Item Weight | 2.1 pounds | | MERV Rating | 13 | | Manufacturer | BNX Converting, LLC | | Manufacturer Part Number | BN-M13S-20x23x1-4PP | | Material | Polypropylene | | Material Type | Polypropylene | | Model Number | BN-M13S-20x23x1-4PP | | Number of Items | 4 | | Number of Packs | 4 | | Product Dimensions | 19.68"L x 22.68"W x 0.75"Th | | Product Grade | like new | | UPC | 810134861022 | | Unit Count | 4 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 ![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 - Image 1](https://m.media-amazon.com/images/I/71OntdG-eSL.jpg) ## Available Options This product comes in different **Size** 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 ### ⭐⭐⭐⭐⭐ High Quality Air Filter *by R***R on June 24, 2026* These air filters fit well and are easy to install. They help improve air quality and reduce dust in the home. Good build quality and made in the USA is a plus. Simple, effective filters that do the job well. ### ⭐⭐⭐⭐⭐ Excellent MERV 13 Filter for Homes with Pets *by D***C on July 31, 2026* I’ve been buying these filters regularly, and they’ve become my go-to choice. I have two dogs, so keeping pet hair, dander, and dust out of my HVAC system is a priority. Compared to the lower-rated filters I used before, these do a much better job of trapping debris before it reaches the air handler. I replace my filter every month, and I’m always amazed by how much dirt and pet hair it captures. That gives me confidence that it’s helping keep my HVAC system cleaner while also improving the air quality in my home. If you have pets or allergies and your HVAC system is designed to handle a MERV 13 filter, I highly recommend these. They’re well made, fit perfectly, and the fact that I keep buying them says everything about how satisfied I am. ### ⭐⭐⭐⭐⭐ Great filters *by A***E on June 16, 2026* Bought the 4 pack to make a filter system with a box fan. They are cheap enough and work great especially in my laundry room where i get lint dust from the dryer. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/556743730-bnx-trufilter-20x23x1-air-filter-merv-13-4-pack-made](https://www.desertcart.com.ar/products/556743730-bnx-trufilter-20x23x1-air-filter-merv-13-4-pack-made) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-09*