--- product_id: 446930175 title: "Filtrete 20x25x4 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 2-Pack, Fits Honeywell & AprilAire, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.88 x 24.63 x 4.31 in)" brand: "filtrete" price: "3222209β‚«" currency: VND in_stock: true url: https://www.desertcart.vn/products/446930175-filtrete-20x25x4-air-filter-merv-11-mpr-1000-micro-allergen store_origin: VN region: Vietnam --- # Exact 19.88x24.63x4.31 in size Smart app reminders for filter changes MERV 11 & MPR 1000 for superior filtration Filtrete 20x25x4 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 2-Pack, Fits Honeywell & AprilAire, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.88 x 24.63 x 4.31 in) **Brand:** filtrete **Price:** 3222209β‚« **Availability:** βœ… In Stock ## Summary > 🌬️ Breathe Brilliance: Elevate your air, elevate your life! ## Quick Answers - **What is this?** Filtrete 20x25x4 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 2-Pack, Fits Honeywell & AprilAire, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.88 x 24.63 x 4.31 in) by filtrete - **How much does it cost?** 3222209β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/446930175-filtrete-20x25x4-air-filter-merv-11-mpr-1000-micro-allergen) ## Best For - filtrete enthusiasts ## Why This Product - Trusted filtrete brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Precision Fit for Top Brands:** Specifically engineered to fit Honeywell & AprilAire Space-Gard systems perfectly, ensuring seamless installation and optimal airflow. - β€’ **Advanced 3-in-1 Filtration Tech:** Exclusive Filtrete technology captures 2X more microparticles like pet dander, smoke, and pollen for noticeably cleaner indoor air. - β€’ **Long-Lasting 12-Month Performance:** Durable 4-inch thick filter designed to maintain peak efficiency for a full year, minimizing maintenance hassle. - β€’ **Smart Maintenance with App Alerts:** Stay ahead of air quality with Filtrete Smart App notifications, so you never miss the perfect time to refresh your filter. - β€’ **Certified Allergy & Asthma Friendly:** Backed by certification to reduce allergens, making your home a sanctuary for sensitive lungs and wellness-focused living. ## Overview The Filtrete 20x25x4 AC Furnace Air Filter by 3M combines precise sizing with MERV 11 and MPR 1000 ratings to trap twice as many microparticles as standard filters. Designed for Honeywell and AprilAire Space-Gard systems, this 2-pack features exclusive 3-in-1 electrostatic technology certified for allergy and asthma relief. With a durable 4-inch thickness and smart app reminders, it ensures a full year of cleaner, healthier air in your home. ## Description 20x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Honeywell & AprilAire Space-Gard, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (actual size 19.88 x 24.63 x 4.31) ## Features - DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.88 in x 24.63 in x 4.31 in, This item is a 2-pack of 12-month Filtrete Air Filters - DESIGNED TO FIT: Honeywell and Space-Gard brand media air cleaners - MAKE YOUR HOME YOUR SANCTUARY: 1000 MPR + MERV 11 rating helps capture up to 2X more microparticles than MERV alone(2) - EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through - CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air - CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your 4-inch filter at least once every 12 months - SMART APP: Use the Filtrete Smart App (iOS or Android) to set 90-, 180- or 365-day reminders to change your air filter - MOST TRUSTED: Filtrete Brand is North America’s most trusted brand of HVAC Filters, based on 2024 Sago US Brand Health Survey of Residential HVAC Air Filters ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | 3M | | Part Number | NADP03-2PK-1E | | Item Weight | 4.72 pounds | | Product Dimensions | 25 x 20 x 4 inches | | Item model number | NADP03-2PK-1E | | Size | 20 x 25 x 4 | | Color | White | | Style | CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your 4-inch filter at least once every 12 months | | Material | Polypropylene | | Pattern | Air Filter | | Item Package Quantity | 1 | | Minimum Efficiency Reporting Values (MERV) | 11 | | Included Components | 2 Filters | | Batteries Included? | No | | Batteries Required? | No | | Warranty Description | Limited Warranty. This 3M product will be free from defects in material and manufacture. If this 3M product is defective, your exclusive remedy shall be, at 3M's option, replacement of the 3M product or refund of the purchase price of the 3M product. This warranty gives you specific legal rights, and you may have other rights which may vary from state to state, or country to country. To obtain warranty service contact 3M at 1-800-388-3458. | ## Product Details - **Brand:** Filtrete - **Material:** Polypropylene - **Product Dimensions:** 25"L x 20"W x 4"Th - **MERV Rating:** 11 - **Compatible Devices:** Air Conditioner, Furnace - **EU Spare Part Availability Duration:** 1 Years - **Item Weight:** 4.7 Pounds - **Global Trade Identification Number:** 00051141349831, 00068060467775 - **Number of Items:** 2 - **Manufacturer:** 3M ## Images ![Filtrete 20x25x4 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 2-Pack, Fits Honeywell & AprilAire, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.88 x 24.63 x 4.31 in) - Image 1](https://m.media-amazon.com/images/I/71J+TdQHIWL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Filtrete 20x25x4 Air Filter, MPR 1000, MERV 11, Allergen Defense 12-Month Deep Pleated 4-Inch Air Filters, 2 Filters - Filtrete 16x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox & Honeywell Devices, Allergen Defense, Electrostatic Air Cleaning Filter, 4-Pack (actual size 15.88 x 24.56 x 4.31) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/446930175-filtrete-20x25x4-air-filter-merv-11-mpr-1000-micro-allergen](https://www.desertcart.vn/products/446930175-filtrete-20x25x4-air-filter-merv-11-mpr-1000-micro-allergen) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*