--- product_id: 93774708 title: "Think Crucial Replacement Air Purifier Filter Compatible With Lennox (20x25x5) Part # 8171433K,83377,8171433 & Models Lennox: HCC20-28-Trion Air Bear: 453000-001,Supreme 2000,455602-001 (1 Pack)" brand: "think crucial" price: "€ 99.23" currency: EUR in_stock: true reviews_count: 7 url: https://www.desertcart.hr/products/93774708-think-crucial-replacement-air-purifier-filter-compatible-with-lennox-20x25x5 store_origin: HR region: Croatia --- # Think Crucial Replacement Air Purifier Filter Compatible With Lennox (20x25x5) Part # 8171433K,83377,8171433 & Models Lennox: HCC20-28-Trion Air Bear: 453000-001,Supreme 2000,455602-001 (1 Pack) **Brand:** think crucial **Price:** € 99.23 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Think Crucial Replacement Air Purifier Filter Compatible With Lennox (20x25x5) Part # 8171433K,83377,8171433 & Models Lennox: HCC20-28-Trion Air Bear: 453000-001,Supreme 2000,455602-001 (1 Pack) by think crucial - **How much does it cost?** € 99.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/93774708-think-crucial-replacement-air-purifier-filter-compatible-with-lennox-20x25x5) ## Best For - think crucial enthusiasts ## Why This Product - Trusted think crucial brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size:1 Pack REPLACEMENT AIR PURIFIER FILTER COMPATIBLE WITH LENNOX PART # 8171433K,83377,8171433  MODELS: {MERV 11} --- Lennox: HCC20-28 --- Trion Air Bear: 453000-001,Supreme 2000,455602-001,447380-002 --- Carrier: EZXCABCC0020,EZXCAB020,FILCABCC0020,MPKA0020,MPKA,MACA --- Honeywell: F25F1026,F35F1016,F50A1009,F50A1108,F50E1067,F50F1065,F100B1032,F100F1038,F100F1087,F100F2010,F100F2044,F100F2051,F150E1034,FC100A1037,FC200E1037 TOP BENEFITS OF AIR PURIFIER FILTER: LONG LASTING RELIABLE AND BETTER AIR QUALITY. EASY TO INSTALL MAXIMUM DURABILITY  HEALTHIER LIVING. Our air filter part ensures deeper and cleaner surfaces. Have confidence with a refreshing home, house, office, apartment, condo, or high-rise. It's also washable and reusable. An excellent investment and cost-effective. Have confidence with a refreshing, clear feeling for a home, office, apartment, high-rise, large or small tower, and purify air. Switch out in less than five (5) minutes, providing time efficiency. Get back to daily activity quickly and make a big difference with air quality in the process. Simply remove the older and dirty filter and replace. Enjoy a clean, fresh, premium, heavy-duty equipment. Our rectangle air filter helps to get back to daily activity quickly.  The long filtration air cleaner has a long life. Replace the Lenox filter every month for optimal performance or one (1) to two (2) per month depending upon usage. This is a generic product designed and engineered in the United States by Crucial Vacuum. This is not a Lenox OEM product and is not covered under any Lenox manufacturer's warranty. The Lenox brand names and logos are the registered trademarks of their respective owners. Any use of the Lenox brand name or model designation for this product is made solely for purposes of demonstrating compatibility. ## Features - 1 PACK OF REPLACEMENT AIR PURIFIER FILTER COMPATIBLE WITH LENNOX PART # 8171433K,83377,8171433 & MODELS {MERV 11} --- Lennox: HCC20-28 --- Trion Air Bear: 453000-001,Supreme 2000,455602-001,447380-002 --- Carrier: EZXCABCC0020,EZXCAB020,FILCABCC0020,MPKA0020,MPKA,MACA --- Honeywell: F25F1026,F35F1016,F50A1009,F50A1108,F50E1067,F50F1065,F100B1032,F100F1038,F100F1087,F100F2010,F100F2044,F100F2051,F150E1034,FC100A1037,FC200E1037 Essential for premium, deep cleaning across any living space. - CLEAN AND HEALTHY LIFESTYLE: Our air filter part ensures deeper and cleaner surfaces. Have confidence with a refreshing home, house, office, apartment, condo, or high-rise. It's also washable and reusable. An excellent investment and cost-effective. - SIMPLE AND EASY TO INSTALL: Switch out in less than five (5) minutes, providing time efficiency. Get back to daily activity quickly and make a big difference with air quality in the process. Simply remove the older and dirty filter and replace. Enjoy a clean, fresh, premium, heavy-duty equipment. Our rectangle air filter helps to get back to daily activity quickly and make a big difference with air quality in the process. This filter helps remove household dust, fine powders, drywall with ease. - DURABLE REPLACEMENT AIR FILTER: The long filtration air cleaner has a long life. Replace the Lenox filter every month for optimal performance or one (1) to two (2) per month depending upon usage. When a clogged or dirty bag isn't changed, it can cause the vacuum to work harder and impact utility bills. We deliver high quality, durable and long lasting replacements. They are an efficient investment. Easy to maintain for the long run. - THINK CRUCIAL manufactures premium quality air filters and stands behind the quality and workmanship of all our products. We maintain a thorough quality control process to ensure compatibility with the Lenox models listed above. Available in bulk packs. - ›See more product details ## Images ![Think Crucial Replacement Air Purifier Filter Compatible With Lennox (20x25x5) Part # 8171433K,83377,8171433 & Models Lennox: HCC20-28-Trion Air Bear: 453000-001,Supreme 2000,455602-001 (1 Pack) - Image 1](https://images-na.ssl-images-amazon.com/images/I/71tugVJ92OL.jpg) ![Think Crucial Replacement Air Purifier Filter Compatible With Lennox (20x25x5) Part # 8171433K,83377,8171433 & Models Lennox: HCC20-28-Trion Air Bear: 453000-001,Supreme 2000,455602-001 (1 Pack) - Image 2](https://images-na.ssl-images-amazon.com/images/I/71IlDwCEEHL.jpg) ![Think Crucial Replacement Air Purifier Filter Compatible With Lennox (20x25x5) Part # 8171433K,83377,8171433 & Models Lennox: HCC20-28-Trion Air Bear: 453000-001,Supreme 2000,455602-001 (1 Pack) - Image 3](https://images-na.ssl-images-amazon.com/images/I/81NKMpprXlL.jpg) ![Think Crucial Replacement Air Purifier Filter Compatible With Lennox (20x25x5) Part # 8171433K,83377,8171433 & Models Lennox: HCC20-28-Trion Air Bear: 453000-001,Supreme 2000,455602-001 (1 Pack) - Image 4](https://images-na.ssl-images-amazon.com/images/I/71KiJCR-fvL.jpg) ## Customer Reviews ### ⭐⭐ Doesn't fit my model, though dimensions and model # are listed as compatible *by T***E on Reviewed in the United States on June 29, 2017* Though this filter is listed as the correct dimensions, and compatible with my model of Lennox air filtration unit... It would not fit, unless I were feeling up to self modifying... Or forcing it in as edges would rip. Which isn't why I pay $30-40 for a filter.In the end my local Lennox dealer dropped one off, $30 flat perfect fit. ### ⭐ This has to be the worst air filter ever built *by A***R on Reviewed in the United States on March 13, 2017* it does not fit. It is flimsy. I broke it trying to install. it collapsed as soon as it was in. I am going to throw away the other two. This has to be the worst air filter ever built; I use the word built loosely, slapped together would be more accurate. To even claim this was an interchange for the Merv 10 with solid plastic sides is blasphemy. I do not think this would stop a softball. DO NOT WASTE YOUR MONEY ON THIS!!! ### ⭐ Doesn't fit my Lennox model, despite the same filter versions *by B***N on Reviewed in the United States on December 17, 2018* It's a good looking filter and in terms of dimensions it should fit. But the little black foam "gliders" at the top and bottom prevent it from fitting. I've seen similar comments and it just doesn't fit. --- ## 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.hr/products/93774708-think-crucial-replacement-air-purifier-filter-compatible-with-lennox-20x25x5](https://www.desertcart.hr/products/93774708-think-crucial-replacement-air-purifier-filter-compatible-with-lennox-20x25x5) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-24*