--- product_id: 706964047 title: "BLUEAIR GENUINE DH3i Particle Filter, Official Replacement for 2-in-1 Purify + Humidify Air Purifier, Certified to Capture Pollen, Dust, Pet Dander for Clean Air - Compatible with model DH3i" brand: "blueair" price: "S$30" currency: SGD in_stock: false reviews_count: 1 url: https://www.desertcart.sg/products/706964047-blueair-genuine-dh3i-particle-filter-official-replacement-for-2-in store_origin: SG region: Singapore --- # RealTrack algorithm extends filter life Removes 99.97% of 0.1 micron particles Perfect fit for DH3i model BLUEAIR GENUINE DH3i Particle Filter, Official Replacement for 2-in-1 Purify + Humidify Air Purifier, Certified to Capture Pollen, Dust, Pet Dander for Clean Air - Compatible with model DH3i **Brand:** blueair **Price:** S$30 **Availability:** ❌ Out of Stock ## Summary > 🌿 Breathe smarter, live cleaner—upgrade your air game with Blueair DH3i filter! ## Quick Answers - **What is this?** BLUEAIR GENUINE DH3i Particle Filter, Official Replacement for 2-in-1 Purify + Humidify Air Purifier, Certified to Capture Pollen, Dust, Pet Dander for Clean Air - Compatible with model DH3i by blueair - **How much does it cost?** S$30 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/706964047-blueair-genuine-dh3i-particle-filter-official-replacement-for-2-in) ## Best For - blueair enthusiasts ## Why This Product - Trusted blueair brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Sustainable:** Lightweight activated carbon filter designed for 6-9 months of premium air quality maintenance. - • **Seamless Compatibility:** Engineered exclusively for Blueair DH3i for effortless installation and optimal performance. - • **Smart Filter Life Tracking:** Proprietary RealTrack tech notifies you exactly when to replace—no guesswork, no downtime. - • **Ultra-Fine Particle Capture:** Certified to eliminate 99.97% of airborne irritants including pollen, dust, pet dander, and smoke down to 0.1 microns. - • **Advanced HEPASilent Filtration:** Dual mechanical and electrostatic filtration delivers faster, quieter, and energy-efficient air purification. ## Overview The Blueair Genuine DH3i Particle Filter is a certified replacement filter designed exclusively for the Blueair 2-in-1 Purify + Humidify DH3i air purifier. Utilizing advanced HEPASilent dual filtration technology, it captures 99.97% of airborne particles as small as 0.1 microns, including pollen, dust, pet dander, and smoke. Featuring a proprietary RealTrack algorithm, it intelligently monitors filter usage to optimize replacement timing, ensuring peak air purification performance for 6-9 months. ## Description Replacement Air Purifier filter for DH3i 2-in-1 Review: Great quality, fits perfect, genuine product - Accurate to description and works soo well. We live in a desert environment and these filters do wonders for our home. I like how I can use my subscription discount and automatically have them sent, one less thing to keep track of! ## Features - PERFECT FIT: PARTICLE FILTER Designed and certified exclusively for the Blueair 2-in-1 Purify + Humidify DH3i, ensuring seamless installation and peak performance every time. FOR WICK FILTER: B08KQLF98T - REAL-TIME FILTER PERFORMANCE: Extend filter life with our proprietary RealTrack algorithm, which tracks actual usage levels, notifying you when it’s time to replace within 6-9 months. - IDEAL PERFORMANCE: HEPASilent dual filtration technology provides faster, quieter, and more energy-efficient air purification compared to standard HEPA filtration.* *When similar CADR was measured, Blueair models with mechanical and electrostatic filtration achieved less noise with less energy than same models with only H13 HEPA mechanical filtration. - QUALITY FILTRATION: Removes 99.97%* of airborne particles as small as 0.1 microns, including pet dander, pollen, dust, and smoke. *Tested on PM2.5 up to 90 minutes - This is the PARTICLE FILTER, for WICK FILTER replacement see ASIN B08KQG6NYB. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08KQLF98T | | Best Sellers Rank | #714,529 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #4,128 in Air Purifier Filters | | Brand | BLUEAIR | | Brand Name | BLUEAIR | | Compatible Devices | Air Purifier | | Compatible Hvac Systems | residential | | Customer Reviews | 5.0 out of 5 stars 4 Reviews | | EU Spare Part Availability Duration | 9 months | | Filter Mounting Type | Snap In | | Filter Shape | Rectangular | | Global Trade Identification Number | 00689122028446 | | Included Components | 2 in 1 Humidifier Air Purifier Replacement Filter | | Item Dimensions L x W x Thickness | 10.2"L x 7.7"W x 3.7"Th | | Item Type Name | 2 in 1 Humidifier Air Purifier Replacement Filter | | Item Weight | 0.43 kg | | Manufacturer | Sendyniu5 | | Manufacturer Part Number | 010cq4Sendyniu_202701140 | | Material | Activated Carbon | | Material Type | Activated Carbon | | Model Number | 112084 | | Number of Items | 1 | | Number of Packs | 1 | | Product Dimensions | 10.2"L x 7.7"W x 3.7"Th | | Product Grade | new | | UPC | 689122028446 | | Unit Count | 1 Count | | Warranty Description | 30 Day Warranty | ## Product Details - **Brand:** BLUEAIR - **Compatible Devices:** Air Purifier - **EU Spare Part Availability Duration:** 9 Months - **Global Trade Identification Number:** 00689122028446 - **Item Weight:** 0.43 Kilograms - **Manufacturer:** Sendyniu5 - **Material:** Activated Carbon - **Number of Items:** 1 - **Product Dimensions:** 10.2"L x 7.7"W x 3.7"Th - **UPC:** 689122028446 ## Images ![BLUEAIR GENUINE DH3i Particle Filter, Official Replacement for 2-in-1 Purify + Humidify Air Purifier, Certified to Capture Pollen, Dust, Pet Dander for Clean Air - Compatible with model DH3i - Image 1](https://m.media-amazon.com/images/I/71rngoyQRaL.jpg) ![BLUEAIR GENUINE DH3i Particle Filter, Official Replacement for 2-in-1 Purify + Humidify Air Purifier, Certified to Capture Pollen, Dust, Pet Dander for Clean Air - Compatible with model DH3i - Image 2](https://m.media-amazon.com/images/I/71Jt2gth2BL.jpg) ![BLUEAIR GENUINE DH3i Particle Filter, Official Replacement for 2-in-1 Purify + Humidify Air Purifier, Certified to Capture Pollen, Dust, Pet Dander for Clean Air - Compatible with model DH3i - Image 3](https://m.media-amazon.com/images/I/71emKN4DLdL.jpg) ![BLUEAIR GENUINE DH3i Particle Filter, Official Replacement for 2-in-1 Purify + Humidify Air Purifier, Certified to Capture Pollen, Dust, Pet Dander for Clean Air - Compatible with model DH3i - Image 4](https://m.media-amazon.com/images/I/61IwQxjTe9L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality, fits perfect, genuine product *by S***A on June 11, 2026* Accurate to description and works soo well. We live in a desert environment and these filters do wonders for our home. I like how I can use my subscription discount and automatically have them sent, one less thing to keep track of! --- ## 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/706964047-blueair-genuine-dh3i-particle-filter-official-replacement-for-2-in](https://www.desertcart.sg/products/706964047-blueair-genuine-dh3i-particle-filter-official-replacement-for-2-in) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-06*