--- product_id: 15878471 title: "20x25x5 Air Filter MERV 11 Superior Pet & Allergy Defense (2-Pack), Pleated HVAC AC Furnace Filters for Honeywell FC100A1037, Lennox X6673, and More (Actual Size: 19.88 x 24.75 x 4.38)" brand: "filterbuy" price: "VT71427" currency: VUV in_stock: true reviews_count: 13 category: "Filterbuy" url: https://www.desertcart.vu/products/15878471-20x25x5-air-filter-merv-11-superior-pet-and-allergy-defense store_origin: VU region: Vanuatu --- # 3x longer lifespan vs fiberglass Recyclable durable beverage board frame MERV 11 captures 95% dust 20x25x5 Air Filter MERV 11 Superior Pet & Allergy Defense (2-Pack), Pleated HVAC AC Furnace Filters for Honeywell FC100A1037, Lennox X6673, and More (Actual Size: 19.88 x 24.75 x 4.38) **Brand:** filterbuy **Price:** VT71427 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your air game—because clean air is the new luxury! ## Quick Answers - **What is this?** 20x25x5 Air Filter MERV 11 Superior Pet & Allergy Defense (2-Pack), Pleated HVAC AC Furnace Filters for Honeywell FC100A1037, Lennox X6673, and More (Actual Size: 19.88 x 24.75 x 4.38) by filterbuy - **How much does it cost?** VT71427 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/15878471-20x25x5-air-filter-merv-11-superior-pet-and-allergy-defense) ## Best For - filterbuy enthusiasts ## Why This Product - Trusted filterbuy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Breathe Easy, Live Better:** Enhances HVAC efficiency while supporting allergy relief and pet dander control—because your home deserves premium air. - • **Seamless HVAC Compatibility:** Fits top brands like Honeywell, Lennox, Bryant, and Carrier for effortless whole-house air quality upgrade. - • **Allergen & Pet Defense Mastery:** MERV 11 synthetic media traps microscopic irritants for a fresher, healthier home environment. - • **Built to Last, Designed to Perform:** Electrostatically charged pleats extend filter life 3x longer than standard fiberglass models—replace only every 90 days. - • **Durability Meets Eco-Conscious Design:** Robust recyclable beverage board frame with dual wire backing resists warping and extreme temps. ## Overview Filterbuy’s 20x25x5 MERV 11 air filters deliver superior allergen and pet dander defense with 95% dust capture efficiency. Featuring electrostatically charged pleated media and a durable recyclable frame, these filters last 3x longer than fiberglass alternatives and fit major HVAC brands for whole-house protection. Upgrade your indoor air quality with a trusted, eco-friendly solution designed for modern homes. ## Description Buy Filterbuy 20x25x5 Air Filter MERV 11 Superior Pet & Allergy Defense (2-Pack), Pleated HVAC AC Furnace Filters for Honeywell FC100A1037, Lennox X6673, and More (Actual Size: 19.88 x 24.75 x 4.38): Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Customer service at this company is second to none - Quality product,, at a fair price,, with fantastic customer service! Review: Great filter..catches the dust! - Dust free house! These filters are a great product! This is our second order. They fit properly and do not deteriorate or collapse like some filters. As I said ..Good product! ## Features - WHOLE HOUSE REPLACEMENT: 20x25x5 air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 19.88" x 24.75" x 4.38") - MERV 11 PERFORMANCE: Protect your home or business from allergens, pets, and more with MERV 11 synthetic media (comparable with MPR 1200 & FPR 7) that captures 95% of dust without restricting air flow - LONG-LASTING FILTRATION: Electrostatically charged media (made in the USA) with 8 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for optimal performance) - SUPERIOR CONSTRUCTION: Easy installation beverage board (recyclable) frames with dual wire backing outperform flimsy cardboard designs by improving durability, preventing warping, and resisting extreme temperatures - COMPATIBLE MODELS: Honeywell / Air Demon Filter Part Numbers F25 (#203720), F35 / F35R (#FC35A1027), F100 / F150 (#FC100A1037), F200 (#FC200E1037), Bryant (FILBBCAR0020, FILXXCAR0020, FILXXCAR0120), Carrier (CARF8250602, CARFC100A1037, CARL86469, EXPXXFIL0020, EXPXXLMC0020, EXPXXUNV0020, FILCCCAR0020, FILXXCAR-0020, FILXXCAR0120), Day & Night (MACPAK20), Lennox (X8790, X0586, X5426, X6661, X6673, X7751, BMAC-20C, HCC20-28, HCF20-10, HCF20-16), Payne (MACPAK20) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00VQNSO5S | | Air Filter Construction | Pleated | | Best Sellers Rank | #487 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #23 in Furnace Filters | | Brand Name | Filterbuy | | Common Applications | Allergen Reduction, High Strength | | Compatible Devices | Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump | | Customer Reviews | 4.5 4.5 out of 5 stars (13,274) | | Included Components | Air Filters | | Item Dimensions L x W x Thickness | 24.75"L x 19.88"W x 4.38"Th | | Item Type Name | Air Filter | | Item Weight | 7.5 Pounds | | MERV Rating | 11 | | Manufacturer | Filterbuy | | Material Type | Aluminum, Plastic, Polypropylene | | Max Temperature | 200 Degrees Fahrenheit | | Max Velocity | 615 Cubic Feet Per Minute | | Model Number | HRF20x25x5M11=CARpk2 | | Number of Items | 1 | | Product Grade | Replacement Parts | | UPC | 717267201117 717267200257 | | Unit Count | 2.0 Count | | Warranty Description | Defective items and products that were shipped incorrectly are subject to a refund or replacement on a case by case basis. Please contact our customer support team for more information if you experience any issues. | ## Product Details - **Air Filter Construction:** Pleated - **Brand:** Filterbuy - **Compatible Devices:** Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump - **Item Weight:** 7.5 Pounds - **MERV Rating:** 11 - **Material:** Aluminum, Plastic, Polypropylene - **Max Temperature:** 200 Degrees Fahrenheit - **Number of Items:** 1 - **Product Dimensions:** 24.75"L x 19.88"W x 4.38"Th - **UPC:** 717267201117 717267200257 ## Images ![20x25x5 Air Filter MERV 11 Superior Pet & Allergy Defense (2-Pack), Pleated HVAC AC Furnace Filters for Honeywell FC100A1037, Lennox X6673, and More (Actual Size: 19.88 x 24.75 x 4.38) - Image 1](https://m.media-amazon.com/images/I/71FUpjt0FAL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Why should I change my air filter?** A: To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. **Q: When should I change my air filter?** A: We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But this is subject to change based on filter size and variable factors for pet owners, allergy sufferers, homes with children, etc. **Q: Will these air filters fit my system?** A: Most of our filters are universally compatible and will work with any furnace, air conditioner, heat pump, or HVAC system as long as you choose the proper size. But if you see a specific brand name on a listing, make sure it matches your unit model. **Q: How many air filters do I need?** A: This varies for every customer depending on specific needs such as the number of vents in your home. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. **Q: How do I change my air filter?** A: After finding the right size, turn off the power supply and remove the cover from your intake vent before taking out the old filter. Then just insert your new filter to match the direction of air flow, replace the cover, and turn the power back on. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Customer service at this company is second to none *by H***N on February 23, 2026* Quality product,, at a fair price,, with fantastic customer service! ### ⭐⭐⭐⭐⭐ Great filter..catches the dust! *by S***N on December 19, 2025* Dust free house! These filters are a great product! This is our second order. They fit properly and do not deteriorate or collapse like some filters. As I said ..Good product! ### ⭐⭐⭐⭐⭐ Good quality, great price *by K***K on February 23, 2026* Good value. Good filters. ## Frequently Bought Together - Filterbuy 20x25x5 Air Filter MERV 11 Allergen Defense (2-Pack), Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1037, Lennox X6673, Carrier, & More (Actual Size: 19.88 x 24.75 x 4.38 Inches) - Filterbuy 16x25x5 Air Filter MERV 11 Allergen Defense (2-Pack), Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1029, Lennox X6670, Carrier, & More (Actual Size: 15.75 x 24.75 x 4.38 Inches) - Filterbuy 20x20x5 Air Filter MERV 11 Allergen Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement for Honeywell FC100A1011, Lennox X0585 & More (Actual Size: 19.63 x 19.88 x 4.38 Inches) --- ## 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.vu/products/15878471-20x25x5-air-filter-merv-11-superior-pet-and-allergy-defense](https://www.desertcart.vu/products/15878471-20x25x5-air-filter-merv-11-superior-pet-and-allergy-defense) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*