--- product_id: 148945662 title: "Filter-Monster Compatible with Blueair 400 Series Particle Filter 2-Pack" brand: "filter-monster.com" price: "HK$2149" currency: HKD in_stock: true category: "Filter Monster.Com" url: https://www.desertcart.hk/products/148945662-filter-monster-compatible-with-blueair-400-series-particle-filter-2 store_origin: HK region: Hong Kong --- # 6-month recommended replacement 99.97% particle capture Fits Blueair 400 Series perfectly Filter-Monster Compatible with Blueair 400 Series Particle Filter 2-Pack **Brand:** filter-monster.com **Price:** HK$2149 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your air game—because clean air is the new luxury. ## Quick Answers - **What is this?** Filter-Monster Compatible with Blueair 400 Series Particle Filter 2-Pack by filter-monster.com - **How much does it cost?** HK$2149 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/148945662-filter-monster-compatible-with-blueair-400-series-particle-filter-2) ## Best For - filter-monster.com enthusiasts ## Why This Product - Trusted filter-monster.com brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Pack Value:** Two high-performance filters in one pack—double the freshness, double the savings. - • **Optimized Longevity:** Replace every 6 months to maintain peak air purification, even in challenging environments. - • **Seamless Compatibility:** Specifically engineered for Blueair 400 Classic Series models for a perfect fit every time. - • **Sleek & Efficient Design:** Compact pleated polypropylene filters measuring 10x4x21 inches—powerful filtration without bulk. - • **Ultra-Clean Air, Guaranteed:** Captures 99.97% of particles down to 0.3 microns—breathe the difference. ## Overview Filter-Monster’s 2-pack replacement filters are precision-built for Blueair 400 Series air purifiers, capturing 99.97% of airborne particles as small as 0.3 microns. Designed for optimal performance and easy installation, these pleated polypropylene filters ensure your home stays fresh and allergen-free. Recommended replacement every six months keeps your purifier running at peak efficiency, making these filters a must-have for health-conscious professionals. ## Description desertcart.com: Filter-Monster Compatible with Blueair 400 Series Particle Filter 2-Pack : Home & Kitchen ## Features - Designed to fit Blueair 400 Classic Series Air Purifiers. Includes Blueair 402, Blueair 403, Blueair 405, Blueair 410, Blueair 450E, and Blueair 455EB. - Filtration captures up to 99.97 percent of particles as small as 0.3 microns including smoke, dust, pollen, pet hair and dander, mold spores, and dust mites. - Recommended to replace every six (6) months for maximum efficiency, or more often in harsh environments. - Approximate Dimensions: 4 x 10 x 21 inches. - Package contains two (2) replacement filter. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SRCV68H | | Air Filter Construction | Pleated | | Best Sellers Rank | #646,902 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #4,044 in Air Purifier Filters | | Brand Name | Filter-Monster.com | | Common Applications | Appliances | | Compatible Devices | Air Purifier | | Compatible Hvac Systems | residential | | Customer Reviews | 4.7 4.7 out of 5 stars (346) | | Item Dimensions L x W x Thickness | 10"L x 4"W x 21"Th | | Item Weight | 2.7 pounds | | Manufacturer | Filter-Monster | | Manufacturer Part Number | BA400FM1-2 | | Material Type | Polypropylene | | Model Number | BA400FM1-2 | | Number of Items | 2 | | Product Grade | new | | UPC | 850009545008 | | Unit Count | 1 Count | ## Product Details - **Air Filter Construction:** Pleated - **Brand:** Filter-Monster.com - **Compatible Devices:** Air Purifier - **Item Weight:** 2.7 pounds - **Manufacturer:** Filter-Monster - **Material:** Polypropylene - **Number of Items:** 2 - **Product Dimensions:** 10"L x 4"W x 21"Th - **Product Grade:** new - **UPC:** 850009545008 ## Images ![Filter-Monster Compatible with Blueair 400 Series Particle Filter 2-Pack - Image 1](https://m.media-amazon.com/images/I/416frotdeEL.jpg) ![Filter-Monster Compatible with Blueair 400 Series Particle Filter 2-Pack - Image 2](https://m.media-amazon.com/images/I/61K0fNiRkCL.jpg) ![Filter-Monster Compatible with Blueair 400 Series Particle Filter 2-Pack - Image 3](https://m.media-amazon.com/images/I/61DJyLrZUTL.jpg) ![Filter-Monster Compatible with Blueair 400 Series Particle Filter 2-Pack - Image 4](https://m.media-amazon.com/images/I/61nspahj+xL.jpg) ![Filter-Monster Compatible with Blueair 400 Series Particle Filter 2-Pack - Image 5](https://m.media-amazon.com/images/I/61cMILybEHL.jpg) ## Available Options This product comes in different **Item Package Quantity** 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.hk/products/148945662-filter-monster-compatible-with-blueair-400-series-particle-filter-2](https://www.desertcart.hk/products/148945662-filter-monster-compatible-with-blueair-400-series-particle-filter-2) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-08-06*