--- product_id: 1174286 title: "Alen Classic-Silver Carbon Replacement Air Filter for BreatheSmart Classic — True HEPA Filter to Remove Mold, Dust, Pollen and Light Odor — Air Cleaner for Pet Odor, Fur and Dander — 1 Filter" price: "VT45406" currency: VUV in_stock: true url: https://www.desertcart.vu/products/1174286-alen-classic-silver-carbon-replacement-air-filter-for-breathesmart-classic store_origin: VU region: Vanuatu --- # Up to 12 months long-lasting pure air Cleans 1,100 sq.ft. air twice every 30 mins H13 True HEPA captures 99.9% particles >0.1 micron Alen Classic-Silver Carbon Replacement Air Filter for BreatheSmart Classic — True HEPA Filter to Remove Mold, Dust, Pollen and Light Odor — Air Cleaner for Pet Odor, Fur and Dander — 1 Filter **Price:** VT45406 **Availability:** ✅ In Stock ## Summary > 🌬️ Breathe smarter, live fresher—because your air deserves the best. ## Quick Answers - **What is this?** Alen Classic-Silver Carbon Replacement Air Filter for BreatheSmart Classic — True HEPA Filter to Remove Mold, Dust, Pollen and Light Odor — Air Cleaner for Pet Odor, Fur and Dander — 1 Filter - **How much does it cost?** VT45406 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/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 Zone:** Purifies up to 1,100 sq.ft. twice every half hour—perfect for your home, office, or apartment. - • **Medical-Grade Air Defense:** H13 True HEPA layer traps 99.9% of microscopic allergens, dust, and pollen for pristine indoor air. - • **Seamless Alen Compatibility:** Specifically engineered for the BreatheSmart Classic purifier to maximize performance and air quality. - • **Year-Long Freshness Guarantee:** Enjoy up to 12 months of continuous, hassle-free air purification with a single filter replacement. - • **Odor & Smoke Scrubbing Activated Carbon:** Effectively neutralizes smoke, VOCs, and household odors, keeping your space fresh and inviting. ## Overview The Alen Air Filter BF35-Fresh is a premium replacement HEPA filter designed exclusively for the BreatheSmart Classic air purifier. Featuring a medical-grade H13 True HEPA layer, it captures 99.9% of airborne particles larger than 0.1 micron, including allergens, dust, mold, and VOCs. Enhanced with activated carbon, it effectively removes smoke and household odors. This filter covers up to 1,100 sq.ft. of space, refreshing the air twice every 30 minutes, and lasts up to 12 months, ensuring long-term, high-quality indoor air purification. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #60,283 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #410 in Air Purifier Filters | | Customer Reviews | 4.7 out of 5 stars 1,489 Reviews | ## Images ![Alen Classic-Silver Carbon Replacement Air Filter for BreatheSmart Classic — True HEPA Filter to Remove Mold, Dust, Pollen and Light Odor — Air Cleaner for Pet Odor, Fur and Dander — 1 Filter - Image 1](https://m.media-amazon.com/images/I/61f67BEJJLL.jpg) ## 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 ## 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.vu/products/1174286-alen-classic-silver-carbon-replacement-air-filter-for-breathesmart-classic](https://www.desertcart.vu/products/1174286-alen-classic-silver-carbon-replacement-air-filter-for-breathesmart-classic) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-01*