--- product_id: 3137213 title: "Alen Classic Replacement HEPA Filter, Pure - FOR CLASSIC AIR PURIFIER ONLY" price: "€ 236.66" currency: EUR in_stock: true url: https://www.desertcart.pt/products/3137213-alen-classic-replacement-hepa-filter-pure-for-classic-air-purifier store_origin: PT region: Portugal --- # Lasts up to 12 months Covers 1,100 sq.ft. every 30 min Medical-grade H13 True HEPA Alen Classic Replacement HEPA Filter, Pure - FOR CLASSIC AIR PURIFIER ONLY **Price:** € 236.66 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your air game—because clean air is the new luxury. ## Quick Answers - **What is this?** Alen Classic Replacement HEPA Filter, Pure - FOR CLASSIC AIR PURIFIER ONLY - **How much does it cost?** € 236.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/3137213-alen-classic-replacement-hepa-filter-pure-for-classic-air-purifier) ## 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 - • **Year-Long Freshness:** Long-lasting filter life up to 12 months—less hassle, more pure air. - • **Allergy & Asthma Ally:** Expertly scrubs dust, pollen, pet dander, and VOCs—your indoor air’s best defense. - • **99.9% Particle Defense:** Medical-grade H13 True HEPA captures ultra-fine particles down to 0.1 micron—breathe the difference. - • **Expansive Air Coverage:** Purifies up to 1,100 sq.ft. every 30 minutes—ideal for home, office, or apartment living. - • **BreatheSmart’s Perfect Match:** Specifically engineered for Alen Classic air purifiers—seamless fit, flawless performance. ## Overview The Alen Classic Replacement HEPA Filter is a medical-grade H13 True HEPA filter designed exclusively for the Alen BreatheSmart Classic air purifier. It effectively cleans 1,100 square feet of air every 30 minutes by capturing 99.9% of airborne particles as small as 0.1 micron, including dust, allergens, and VOCs. Engineered for long-lasting performance, this filter provides up to 12 months of continuous pure air, making it an essential upgrade for allergy sufferers and anyone seeking superior indoor air quality. ## 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 every 30 minutes. This Alen air purifier filter is fantastic for an allergy sufferer 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 allergens and harmful fine pollutants. This high-quality product is made to be one of our finest allergy filters. It scrubs the air of dust and pollen particles that can be an unwanted nuisance for people with asthma and other medical issues related to air quality. 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. Alen air purifiers for homes make it easy to purchase replacement air filters. Simply look on the top panel of the unit to find out which type of air filter you'll need to order. For this filter, the writing on the purifier should read "BreatheSmart." ## 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 dust, allergens, and harmful fine pollutants. - GENUINE ALEN REPLACEMENT FILTERS: This high-quality air filter replacement is made to be one of our finest allergy filters. It scrubs the air of dust and pollen particles that can be an unwanted nuisance for people with asthma and other medical issues related to air quality. - 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 | |---------------|-------| | ASIN | B00BWSB2P6 | | Best Sellers Rank | #67,080 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #377 in Air Purifier Filters | | Customer Reviews | 4.7 4.7 out of 5 stars (196) | | Item Weight | 1 pounds | | Item model number | BF35 | | Manufacturer | Alen | | Product Dimensions | 15.25 x 2.5 x 14.25 inches | | Specifications | certified frustration-free | | Warranty Description | All alen's air purifiers include a warranty if used in the contiguous united states only. | ## Product Details - **Brand:** Alen - **Color:** Hepa-pure - **Control Method:** Touch - **Filter Type:** HEPA - **Item Weight:** 16 ounces ## Images ![Alen Classic Replacement HEPA Filter, Pure - FOR CLASSIC AIR PURIFIER ONLY - Image 1](https://m.media-amazon.com/images/I/61cWzZyRseL.jpg) ![Alen Classic Replacement HEPA Filter, Pure - FOR CLASSIC AIR PURIFIER ONLY - Image 2](https://m.media-amazon.com/images/I/418CBJ3epjL.jpg) ![Alen Classic Replacement HEPA Filter, Pure - FOR CLASSIC AIR PURIFIER ONLY - Image 3](https://m.media-amazon.com/images/I/41QUUpP4iTL.jpg) ![Alen Classic Replacement HEPA Filter, Pure - FOR CLASSIC AIR PURIFIER ONLY - Image 4](https://m.media-amazon.com/images/I/41J6VzPvTgL.jpg) ![Alen Classic Replacement HEPA Filter, Pure - FOR CLASSIC AIR PURIFIER ONLY - Image 5](https://m.media-amazon.com/images/I/51zhqRDFSHL.jpg) ## Available Options This product comes in different **Pattern, Style** options. --- ## 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.pt/products/3137213-alen-classic-replacement-hepa-filter-pure-for-classic-air-purifier](https://www.desertcart.pt/products/3137213-alen-classic-replacement-hepa-filter-pure-for-classic-air-purifier) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-07*