--- product_id: 1174286 title: "Alen Classic-Silver Carbon Replacement Air Filter for BreatheSmart Classic (NOT FOR 35i) — True HEPA Filter to Remove Mold, Dust, Pollen and Light Odor — Air Cleaner for Pet Odor, Fur and Dander" price: "€ 278.06" currency: EUR in_stock: true reviews_count: 12 url: https://www.desertcart.gr/products/1174286-alen-classic-silver-carbon-replacement-air-filter-for-breathesmart-classic store_origin: GR region: Greece --- # Up to 12 months long-lasting use Cleans 1,100 sq.ft. twice/hour H13 True HEPA captures 99.99% >0.1 micron Alen Classic-Silver Carbon Replacement Air Filter for BreatheSmart Classic (NOT FOR 35i) — True HEPA Filter to Remove Mold, Dust, Pollen and Light Odor — Air Cleaner for Pet Odor, Fur and Dander **Price:** € 278.06 **Availability:** ✅ In Stock ## Summary > 🌿 Breathe smarter, live fresher — don’t let stale air hold you back! ## Quick Answers - **What is this?** Alen Classic-Silver Carbon Replacement Air Filter for BreatheSmart Classic (NOT FOR 35i) — True HEPA Filter to Remove Mold, Dust, Pollen and Light Odor — Air Cleaner for Pet Odor, Fur and Dander - **How much does it cost?** € 278.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/1174286-alen-classic-silver-carbon-replacement-air-filter-for-breathesmart-classic) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful Coverage:** Purifies up to 1,100 sq.ft. twice every 30 minutes—perfect for home or office environments. - • **Year-Long Freshness:** Enjoy up to 12 months of continuous pure air without frequent replacements. - • **Medical-Grade Air Defense:** H13 True HEPA filter traps 99.99% of microscopic pollutants for pristine air quality. - • **Tailored Fit for BreatheSmart:** Genuine Alen replacement designed exclusively for the Classic model (not 35i) ensuring optimal performance. - • **Activated Carbon Odor Scrubber:** Effectively neutralizes smoke, pet odors, and VOCs for fresher indoor air. ## Overview The Alen Classic-Silver Carbon Replacement Air Filter is a premium H13 True HEPA filter designed exclusively for the BreatheSmart Classic air purifier. It cleans 1,100 sq.ft. of air twice per hour, capturing 99.99% of airborne particles larger than 0.1 micron, including dust, pollen, mold, and VOCs. Enhanced with activated carbon, it effectively removes smoke and pet odors. Engineered for durability, it provides up to 12 months of reliable air purification, making it an essential upgrade for healthier indoor environments. ## Description Our HEPA air filter replacement is specifically designed for the Alen BreatheSmart Classic air purifier. When inserted into the BreatheSmart, this filter can clean 1,100 SqFt. of air two times an hour. This Alen purifier filter is fantastic for creating better air in your home. The filter's medical-grade H13 True HEPA layer removes 99.99% of airborne particles larger than 0.1 micron. It's great for removing volatile organic compounds (VOCs), dander, dust, and pollen. Our high-quality HEPA filter is made with activated carbon, which effectively scrubs the air of various indoor and outdoor pollutants. It is the perfect filter for removing smoke and lighter odors from the air. Our Breathesmart replacement cartridge is manufactured to be long-lasting. Using our filter, you'll get up to 12 months of pure air production in your home, apartment, or office space. Review: Great filters - What we need with all the wildfire smoke. Works great. Review: Air filter - Great filter that works to stop dust, smoke, pollen, gas, etc. ## Features - REPLACEMENT AIR FILTER: Our HEPA air filter replacement is specifically designed for the Alen BreatheSmart Classic air purifier. Insert our air purifier filter into the BreatheSmart and watch it clean 1,100 sq. ft. of air every 30 minutes. - EFFECTIVE AIR PURIFIER FILTER: This Alen air purifier filter replacement is fantastic for better air in your home. The HEPA filter replacement features a medical-grade H13 True HEPA layer that captures 99.9% of airborne particles larger than 0.1 micron. These HEPA filters are great for capturing light household odors, volatile organic compounds (VOCs), mold, dust, and pollen. - GENUINE ALEN REPLACEMENT FILTERS: This high-quality filter replacement is made with activated carbon, which effectively scrubs the air of various indoor and outdoor pollutants. It is the ideal filter for capturing smoke and lighter odors from the air. - LONG-LASTING PURE AIR FILTER: Our BreatheSmart replacement air filters for air purifiers is manufactured to be long-lasting. Using our air purifier replacement filter, you'll get up to 12 months of pure air production in your home, apartment, or office space. - TRANSFORM YOUR INDOOR AIR WITH ALEN: Here at Alen, we are dedicated to improving the quality of people’s lives by researching and developing cleverly designed and expertly crafted air purifying solutions that will utterly transform the air quality inside of virtually any indoor environment. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #66,888 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #388 in Air Purifier Filters | | Customer Reviews | 4.7 out of 5 stars 935 Reviews | ## Images ![Alen Classic-Silver Carbon Replacement Air Filter for BreatheSmart Classic (NOT FOR 35i) — True HEPA Filter to Remove Mold, Dust, Pollen and Light Odor — Air Cleaner for Pet Odor, Fur and Dander - Image 1](https://m.media-amazon.com/images/I/61f67BEJJLL.jpg) ![Alen Classic-Silver Carbon Replacement Air Filter for BreatheSmart Classic (NOT FOR 35i) — True HEPA Filter to Remove Mold, Dust, Pollen and Light Odor — Air Cleaner for Pet Odor, Fur and Dander - Image 2](https://m.media-amazon.com/images/I/71bJ6DyU-5L.jpg) ![Alen Classic-Silver Carbon Replacement Air Filter for BreatheSmart Classic (NOT FOR 35i) — True HEPA Filter to Remove Mold, Dust, Pollen and Light Odor — Air Cleaner for Pet Odor, Fur and Dander - Image 3](https://m.media-amazon.com/images/I/81H5N871omL.jpg) ![Alen Classic-Silver Carbon Replacement Air Filter for BreatheSmart Classic (NOT FOR 35i) — True HEPA Filter to Remove Mold, Dust, Pollen and Light Odor — Air Cleaner for Pet Odor, Fur and Dander - Image 4](https://m.media-amazon.com/images/I/71nwymm9lOL.jpg) ![Alen Classic-Silver Carbon Replacement Air Filter for BreatheSmart Classic (NOT FOR 35i) — True HEPA Filter to Remove Mold, Dust, Pollen and Light Odor — Air Cleaner for Pet Odor, Fur and Dander - Image 5](https://m.media-amazon.com/images/I/71bkrjob2-L.jpg) ## Available Options This product comes in different **Pattern, Style** options. ## Questions & Answers **Q: Why does it say "hepa style" or "hepa type" filter on all alen products? its not a hepa filtration filter? other units/filters will just hepa filter.** A: I'm sorry, but Alen Corporation is incorrect and is falsely advertising this product, if they are claiming that they do not use the words "True HEPA," as "J" from Alen Corporation claims in his reply to this question. As of 2-26-2020, the description for this product on Amazon absolutely says "True HEPA". It reads: "Alen Replacement Air Filter for BreatheSmart Classic, True HEPA VOC Filter for VOC's, Smoke, Chemicals, Allergies, Pollen, Dust, Dander and Fur by Allen." I originally purchased this product, believing that it had a "True HEPA" filter. If there is a difference between "True HEPA" and True HEPA VOC," then that difference needs to be clarified. **Q: What is the smallest particle in micron size that this filter will capture?** A: Dear Scooby,Thank you for reaching out to us.The smallest particle that the Alen BreatheSmart Silver Carbon Filter will pick up is down to .3 microns. That's fine enough to capture bacteria and many viruses. Super fine dust of any kind is 2.5 to 10 microns.Should you have further questions or concerns, please don't hesitate to contact us.Thank you for choosing Alen as your clean air provider and have a great day.Best Regards, JanellynAlen Dealer and Marketplace Coordinator **Q: Why do you tell me that my order will be delivered on the 28th, then the 29th, then the 30th and now Nov. 1st? My confidence in Amazon is waning!** A: Appears to be like this everywhere. Staffing shortages everywhere. Relax. **Q: These say they capture voc, but why is there a bf35-voc is these handle them?** A: Dear Mr. Timothy R. Zuidema,Thank you for reaching out to us.Both BF35-Silver-Carbon and BF35-VOC replacement filters capture VOCs (Volatile Organic Compounds) from cleaning products, personal care items and other household materials. Their differences are: BF35-Silver-Carbon has 1.5lbs activated carbon reducing light odors and chemicals commonly found in the air from cleaning products, smoke, cooking, pets and various other household materials. The BF35-VOC on the other hand, has 3lbs activated carbon reducing odors and chemicals commonly found in the air from cleaning products, smoke, cooking, and various other household materials.Should you have further questions or concerns, please don't hesitate to contact us.Thank you for choosing Alen as your clean air provider and have a great day.Best Regards, JanellynAlen Dealer and Marketplace Coordinator ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great filters *by H***E on July 21, 2026* What we need with all the wildfire smoke. Works great. ### ⭐⭐⭐⭐⭐ Air filter *by E***N on July 8, 2026* Great filter that works to stop dust, smoke, pollen, gas, etc. ### ⭐⭐⭐⭐⭐ A must for every household *by C***A on January 31, 2026* One of my favorite air filters . I use it for big spaces like my dining room /living room . You can feel the difference ## Frequently Bought Together - Alen Air Filter BF35-Fresh Replacement HEPA Filter for BreatheSmart Classic Air Purifier - Captures Allergens, Dust, & Mold + Odors & Smoke (1 Filter) - Alen Air Filter B4-Pure Replacement H13 True HEPA Filter for BreatheSmart 45i & Flex Air Purifier - Captures Allergens, Dust, & Mold (1 Filter) - Alen Air Filter TF60-Pure Replacement HEPA Filter for T500 Air Purifier - Captures Allergens, Dust, & Mold (1 Filter) --- ## 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.gr/products/1174286-alen-classic-silver-carbon-replacement-air-filter-for-breathesmart-classic](https://www.desertcart.gr/products/1174286-alen-classic-silver-carbon-replacement-air-filter-for-breathesmart-classic) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-03*