--- product_id: 806693952 title: "HFD320 Filter Compatible with Honeywell Air Genius 3,4,5,6" brand: "maostair" price: "S$97" currency: SGD in_stock: true reviews_count: 5 category: "Maostair" url: https://www.desertcart.sg/products/806693952-hfd320-filter-compatible-with-honeywell-air-genius-3-4-5 store_origin: SG region: Singapore --- # 6-12 months filter lifespan Fits Honeywell Air Genius 3-6 series 99.5% particle capture @ 0.3 microns HFD320 Filter Compatible with Honeywell Air Genius 3,4,5,6 **Brand:** maostair **Price:** S$97 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your air game—breathe brilliance, live better! ## Quick Answers - **What is this?** HFD320 Filter Compatible with Honeywell Air Genius 3,4,5,6 by maostair - **How much does it cost?** S$97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/806693952-hfd320-filter-compatible-with-honeywell-air-genius-3-4-5) ## Best For - maostair enthusiasts ## Why This Product - Trusted maostair brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision HEPA Defense:** Blocks 99.5% of airborne irritants down to 0.3 microns for fresher, cleaner air. - • **Seamless Compatibility:** Engineered to perfectly fit Honeywell Air Genius 3,4,5,6 models—no guesswork, just pure performance. - • **Effortless Installation:** Swap filters in minutes to maintain peak purifier efficiency and breathe easy every day. - • **Durable & Cost-Effective:** Premium materials deliver long-lasting filtration without breaking the bank—value meets quality. - • **Trusted Air Quality Upgrade:** Ideal for homes with kids, pets, or allergy sufferers—because your air deserves the best. ## Overview The Maostair HFD320 Replacement Filter is a high-quality, HEPA-grade filter compatible with Honeywell Air Genius 3 through 6 series air purifiers. It captures 99.5% of particles as small as 0.3 microns, including pollen, pet dander, and odors, ensuring cleaner indoor air. Designed for easy installation and durability, it offers a cost-effective solution recommended for replacement every 6 to 12 months to maintain optimal air purifier performance. ## Description desertcart.com: Maostair HFD320 Filter Compatible with Honeywell Air Genius 3,4,5,6 | Air Purifiers-Models HFD300, HFD310, HFD320,HFD360,HFD314, HFD323CV1, HFD323-TGT,HFD324 (1+2) : Home & Kitchen Review: Great fit! - This filter is a perfect fit for my Honeywell allergen tower. Review: Made well, solid and do the job they are designed for. - They are durable, easy fit for your air purifier. I have used these previously and they last a long time. ## Features - 【Perfect Compatibly】 HFD320 Replacement is compatible with Honeywell Air Genius 3,4,5,6 Series Air Purifiers-Models HFD300, HFD310, HFD320,HFD360,HFD314, HFD323CV1, HFD323-TGT,HFD324 . Air purifier filters are manufactured to the strictest quality standards to keep your machine performing at its best. Please check your machine model before purchase to avoid a mismatch experience. - 【Advanced Filtration】HFD320 captures larger airborne particles True HEPA filtration effectively captures 99.5% of particles as small as 0.3 microns. It filters out common air pollutants such as pollen, pet hair, carpet lint and food odors, so you can feel fresh and pure air at home. - 【Value for Money】 HFD320 are made of high quality material, the product is durable. Same quality as the original filter, but the price is more cost-effective, which can bring you a value-for-money shopping experience. we recommend replacing the filters every 6 to 12 months for a cleaner and more comfortable breathing environment - 【Wider Application】Our replacement filters offer easy installation, taking just minutes to complete. Pre-filters are widely used in rooms, living rooms, kitchens, etc., and are vital for homes with children, the elderly, pets, and smokers. - 【Worry-free service】Product quality and customer satisfaction is our top priority, timely replacement of parts is vital to maintain product performance, you can rest assured to buy our products. If you have any questions about the product, you can contact us at any time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FP57BS9F | | Best Sellers Rank | #862,158 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #4,714 in Air Purifier Filters | | Brand | Maostair | | Brand Name | Maostair | | Compatible Devices | Compatible with Honeywell Air Genius 3,4,5,6 Series Air Purifiers-Models HFD300, HFD310, HFD320,HFD360,HFD314, HFD323CV1, HFD323-TGT,HFD324 Compatible Devices Compatible with Honeywell Air Genius 3,4,5,6 Series Air Purifiers-Models HFD300, HFD310, HFD320,HFD360,HFD314, HFD323CV1, HFD323-TGT,HFD324 See more | | Compatible Hvac Systems | residential | | Customer Reviews | 4.4 out of 5 stars 11 Reviews | | Item Dimensions L x W x Thickness | 20.59"L x 5.43"W x 1.89"Th | | Manufacturer | Maostair | | Manufacturer Part Number | MHFD320-1 | | Material | Activated Carbon Filter, HEPA | | Material Type | Activated Carbon Filter, HEPA | | Model Number | HFD320 | | Number of Items | 1 | | Number of Packs | 1 | | Product Dimensions | 20.59"L x 5.43"W x 1.89"Th | | Unit Count | 1 Count | ## Images ![HFD320 Filter Compatible with Honeywell Air Genius 3,4,5,6 - Image 1](https://m.media-amazon.com/images/I/71d2LJBwf+L.jpg) ![HFD320 Filter Compatible with Honeywell Air Genius 3,4,5,6 - Image 2](https://m.media-amazon.com/images/I/71pNdwtRU8L.jpg) ![HFD320 Filter Compatible with Honeywell Air Genius 3,4,5,6 - Image 3](https://m.media-amazon.com/images/I/71LzdZ11caL.jpg) ![HFD320 Filter Compatible with Honeywell Air Genius 3,4,5,6 - Image 4](https://m.media-amazon.com/images/I/71GkNwofQUL.jpg) ![HFD320 Filter Compatible with Honeywell Air Genius 3,4,5,6 - Image 5](https://m.media-amazon.com/images/I/71nHgSfw5PL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great fit! *by J***A on January 18, 2026* This filter is a perfect fit for my Honeywell allergen tower. ### ⭐⭐⭐⭐ Made well, solid and do the job they are designed for. *by M***Z on March 26, 2026* They are durable, easy fit for your air purifier. I have used these previously and they last a long time. ### ⭐⭐⭐ Not the original filter but it's good *by T***R on December 28, 2025* The filter fits great but it's not the original filter with the electrical contacts. --- ## 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.sg/products/806693952-hfd320-filter-compatible-with-honeywell-air-genius-3-4-5](https://www.desertcart.sg/products/806693952-hfd320-filter-compatible-with-honeywell-air-genius-3-4-5) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-08-23*