Air Bear 20x25x5 Pleated Air Filters

Actual Size 19.75in. x 24.25in. x 4.94in. Rated Airflow up to 2000 CFM. to ensure optimal airflow for your HVAC system. Air Bear Part Numbers /* Optional: simple, clean styling */ table { width: 100%; max-width: 800px; border-collapse: collapse; font-size: 1.0rem; margin: 0 auto; } thead th { background: #00539e; color: #fff; text-align: center; padding: 1px 15px; } tbody td { border-bottom: 1px solid #e5e7eb; text-align: center; padding: 12px 10px; color: #111827; } tbody tr:nth-child(even) { background: #f0f0f0; } Part Number Nominal Size MERV Quantity Initial Resistance (300 FPM) 255649-102 20×25×5 8 3 Filters 0.07" W.C. 259112-102 20×25×5 11 3 Filters 0.11" W.C. 266649-102 20×25×5 13 3 Filters 0.15" W.C. Engineered for Air Bear Right Angle Models: White Powder Coat 447380-010, 447380-510, 447380-0010 Grey Powder Coat 447380-011, 447380-511, 447380-600 Galvanized 472380-010, 472380-510, 472380-0010 Engineered for Air Bear Supreme 2000 Models: Warm Grey 455602-027,455602-527 British White 455602-025, 455602-525, 455602-0025 Compatible with: body { font-family: Arial, sans-serif; margin: 20px; background-color: #f9f9f9; } table { width: 100%; border-collapse: collapse; background-color: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.1); } th, td { padding: 12px 15px; text-align: left; border-bottom: 1px solid #ddd; } th { background-color: #00539e; color: #fff; font-size: 16px; } tr:nth-child(even) { background-color: #f2f2f2; } tr:hover { background-color: #ffffff; } td { font-size: 14px; color: #333; } @media (max-width: 768px) { table, thead, tbody, th, td, tr { display: block; width: 100%; } th { position: sticky; top: 0; } td { padding: 10px; border-bottom: 1px solid #ccc; } } Brand Model Numbers Accumulair DPFR20X25X5, DPFR20X25X5M11, DPFR20X25X5M13, DPFR20X25X5M15, DPFR20X25X5M8, DPFR20X25X5OB AeroStar RDP.AB052025M08, RDP.AB052025M08AF1, RDP.AB052025M11, RDP.AB052025M11AF1, RDP.AB052025M13, RDP.AB052025M13AF1 Air Demon 180-934-800, 180-935-800 AirX 100944, 176055, 174577 AllergyZone AZAB2025511, FQT12-2025 Astro-Guard ABP20255M8 BestAir AB-2025-11, AB-2025-13, AB-2025-8, AB-2025-C Eco-Aire RDP.AB052025M8 FF FFC20255TABM8 FilterBuy ABR20x25x5M11, ABR20x25x5M13, ABR20x25x5M8 Glasfloss ABP20255, ABP20255AC, ABP20255M10, ABP20255M11, ABP20255M13, ABP20255M8 Honeywell CF508D2025 Magnet ACAB, ACAB0, ACAB13, ACABT National Filter Sales 20x25x5, PF-01-202505AB-1 Nordic Pure 20X25X5ABM10, 20X25X5ABM12, 20X25X5ABM13, 20X25X5ABM13+C, 20X25X5ABM14, 20X25X5ABM14+C, 20X25X5ABM15, 20X25X5ABM15+C, 20X25X5ABM8, 20X25X5ABPM10C, 20X25X5ABPM12C, 20X25X5ABPM8C Protech 54-25051-01 Purolator 5096578907, P5 Quality Filters 50001-102-0061, SBTRAB40 Tier1 RDPAB052025CB, RDPAB052025M08, RDPAB052025M11, RDPAB052025M13 True Blue T102.1 Please note, these do NOT Fit Lennox X6673 models. Why do Homeowners Choose 20x25x5 Air Bear Filters? At Air Bear, we take pride in manufacturing high-quality air filtration products designed to protect your HVAC system and improve indoor air quality (IAQ). When choosing a 20x25x5 air filter replacement, homeowners deserve a reliable product that simultaneously captures airborne particles and keeps their furnace and air conditioner running efficiently. Most importantly, our long-lasting 20x25x5 pleated air filters offer without a doubt superior dust-holding capacity while maintaining low resistance for airflow, ensuring your hvac system runs smoothly. All airbear.com air filters are direct from the manufacturer genuine OEM Air Bear products and made in the USA. Available at competitive prices with fast shipping—most orders ship within 24 hours! 20x25x5 TRION Air Bear Filters Key Product Information (Actual Size 19.75in. x 24.25in. x 4.94in.) Pack Options: Available in 1, 2 or 3 Packs MERV Ratings: Choose from MERV 8, 11 and 13 Quality Construction: Premium air filtration with industry-leading low-pressure drops. Filter frame fingers support vertical pleats, ensuring they stay evenly spaced to maximize dirt-holding capacity American-Made: Heavy-duty, moisture-resistant filter frame maintains strength and shape even in high humidity environments Genuine TRION Air Bear Quality: Direct from the manufacturer Secure Checkout: Fast, safe, and easy ordering process When should you replace your 20x25x5 Air Bear furnace filter? Because 20x25x5 Air Bear filters offer superior performance compared to standard filters and cheap competitor knock offs, you can often expect can up to 6 months of filter life. However, you may need to replace your filter more frequently if: You have pets that shed dander and fur. You or your family members suffer from allergies or respiratory conditions. Your home is located in a high-pollen or high-dust area. You run your HVAC system frequently or continuously. A quick visual inspection can help—if your filter looks dirty or clogged, it's time for a replacement! Elevate your indoor air quality with Air Bear’s timeless reliability. Experience cleaner, healthier air with a filter that is unquestionably built to last! Choosing the Right MERV Rating MERV (Minimum Efficiency Reporting Value) measures an air filter’s ability to capture airborne particles. Air Bear filters are available in three MERV ratings: MERV 8 – Captures 90% of airborne particles (Comparable to MPR 600, FPR 4-5) MERV 11 – Captures 95% of airborne particles (Comparable to MPR 1000-1200, FPR 6-7) MERV 13 – Captures 95% of even smaller particles including virus carriers (Comparable to MPR 1500-1900, FPR 8-10) No matter what MERV rating you choose, you will improve indoor air quality over fiberglass filters. Learn more about MERV Ratings HERE Built for Performance & Durability Air Bear filters feature a sturdy frame and wire backing for a perfect fit and proper airflow. The pleated design increases surface area, ensuring better filtration and airflow efficiency. Our filters help reduce exposure to: Dust and Dust Mites Pollen and Mold Spores Pet dander Seasonal allergens Virus carriers Selecting the Right Air Filter Size Air filters come with both nominal as well as actual sizes. First, the nominal size is rounded to the nearest whole inch. Second, the actual size reflects the precise dimensions. Is your previous filter lacking size markings? Simply measure its length, width, and depth to find the correct replacement. With 20x25x5 TRION Air Bear Filters you're choosing quality, reliability, durability and airflow for clean air in your home. Learn more about our complete lineup of air cleaner housings for you home here An American Brand You Can Trust The Air Bear team is proud to manufacture quality air filters for your home. We pride ourselves on our industry knowledge, experience and customer service. You can count on the Bear for all of your filtration needs!