--- product_id: 649539905 title: "– PINREK Replacement Filter for Xiaomi Mi Smart Air Purifier 4 Pro, H13 HEPA with Pre-Filter, Activated Carbon for PM2.5 Bakhour Smoke Dust Pollen, Easy Install, 4-6 Month Life(1 Pack, Purple)" brand: "pinrek" price: "€ 126.80" currency: EUR in_stock: true reviews_count: 6 category: "Pinrek" url: https://www.desertcart.hr/products/649539905-pinrek-replacement-filter-for-xiaomi-mi-smart-air-purifier-4 store_origin: HR region: Croatia --- # 360° Pre-filter traps coarse particles Activated carbon neutralizes smoke & odors H13 HEPA captures ≥99.97% of 0.3μm particles – PINREK Replacement Filter for Xiaomi Mi Smart Air Purifier 4 Pro, H13 HEPA with Pre-Filter, Activated Carbon for PM2.5 Bakhour Smoke Dust Pollen, Easy Install, 4-6 Month Life(1 Pack, Purple) **Brand:** pinrek **Price:** € 126.80 **Availability:** ✅ In Stock ## Summary > 🌬️ Breathe smarter, live fresher—upgrade your air game now! ## Quick Answers - **What is this?** – PINREK Replacement Filter for Xiaomi Mi Smart Air Purifier 4 Pro, H13 HEPA with Pre-Filter, Activated Carbon for PM2.5 Bakhour Smoke Dust Pollen, Easy Install, 4-6 Month Life(1 Pack, Purple) by pinrek - **How much does it cost?** € 126.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/649539905-pinrek-replacement-filter-for-xiaomi-mi-smart-air-purifier-4) ## Best For - pinrek enthusiasts ## Why This Product - Trusted pinrek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Triple-Stage Filtration Power:** 360° nylon pre-filter + H13 HEPA + activated carbon honeycomb for unbeatable air purity. - • **Odor Defense for Modern Living:** Effectively eliminates Bakhour, cooking smells, and VOCs—keep your space fresh and inviting. - • **Precision Fit for Xiaomi 4 Pro:** Exact 1:1 sizing ensures seamless compatibility—no guesswork, just pure performance. - • **Cost-Effective & Easy Installation:** Premium filtration at a fraction of OEM cost with clear, foolproof setup instructions. - • **Smart Reset & Motor-Friendly Design:** Maintains purifier’s smart runtime tracking and low airflow resistance for whisper-quiet operation. ## Overview This PINREK replacement filter is engineered exclusively for Xiaomi Mi Smart Air Purifier 4 Pro, featuring a 3-stage filtration system with a 360° nylon pre-filter, H13 True HEPA capturing 99.97% of fine particles, and an activated carbon honeycomb layer that neutralizes smoke and odors. Designed for easy installation and smart reset compatibility, it offers a 4-6 month lifespan while maintaining low airflow resistance to protect your purifier’s motor and ensure quiet operation. A cost-effective alternative that keeps your indoor air pristine and your lifestyle uninterrupted. ## Description PINREK Replacement Filter for Xiaomi Mi Smart Air Purifier 4 Pro, H13 HEPA with Pre-Filter, Activated Carbon for PM2.5 Bakhour Smoke Dust Pollen, Easy Install, 4-6 Month Life(1 Pack, Purple) : desertcart.ae: Kitchen Review: Good product, good seller - Good product, good seller Review: Excellent - Perfect fit for pro model ## Features - 【1:1 Exact Sizing – Perfect Fit for Xiaomi 4 Pro】The replacement filter is precision-moulded to match the 100% original dimensions of the Xiaomi Smart Air Purifier 4 Pro, including the outer diameter, clasp positions. ⚠️Please check your air purifier model before purchasing. Not compatible with 4 Lite,4,4 Compact. ⚠️ Not an OEM product. Brand names and model numbers are used solely to demonstrate compatibility. - 【H13 True HEPA with 360° Pre-Filter for Dust Storms】A three-stage filtration system includes a nylon pre-filter (aperture ≤0.5mm) that wraps 360 degrees to intercept coarse sand, pet hair, and lint. Beneath it, the H13 True HEPA media captures ≥99.97% of particles as small as 0.3 microns, such as PM2.5 and pollen. The pre-filter can be cleaned with a vacuum cleaner every two weeks, helping to maintain peak HEPA efficiency and extend the overall filter life to 4–6 months in dusty conditions. - 【Activated Carbon Honeycomb for Bakhour and Cooking Smells】An activated carbon honeycomb layer is evenly filled to prevent airflow bypass and maximise contact area. It adsorbs the fine smoke from Bakhour (oud) and luban incense, as well as cigarette smoke, cooking fumes, formaldehyde, and volatile organic compounds (VOCs). This allows households to maintain their traditional practices while the purifier works to keep indoor air fresh and clear of lingering odours. - 【Smart Reset Compatibility and Motor-Friendly Airflow】The air purifier filter base retains the RFID chip slot, allowing the purifier to track runtime. If no chip is present, users can press and hold the reset button for 5 seconds to manually reset the reminder. The filter’s airflow resistance is tested to be ≤original +5%, which prevents additional strain on the motor and keeps noise levels from rising, allowing the purifier to run quietly in bedrooms or offices. - 【Cost-Effective Replacement with Clear Installation Caution】This third-party filter offers a comparable H13 performance to the original while providing a more economical solution for families or businesses with multiple purifiers. Each package includes a prominent English warning label reminding users to remove the inner plastic bag before installation. The simple steps—unplug, remove old filter, unwrap new filter, insert until click, and reset. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D7RJV1QG | | Best Sellers Rank | #653 in Kitchen ( See Top 100 in Kitchen ) #10 in Air Purifier Filters | | Brand | PINREK | | Brand Name | PINREK | | Compatible Devices | Xiaomi Air Purifier 4 Pro | | Compatible devices | Xiaomi Air Purifier 4 Pro | | Country of Publication | China | | Customer Reviews | 4.5 out of 5 stars 21 Reviews | | Included Components | 1 Pack Replacement Filter for Xiaomi Mi 4 Pro | | Item Dimensions L x W x Thickness | 22.4L x 35.8W x 22.4Th centimeters | | Item Weight | 1.08 Kilograms | | Item weight | 1.08 Kilograms | | Manufacturer | PINREK | | Manufacturer Part Number | RF_Mi 4 Pro | | Material | Non-woven Fabric, Activated Carbon | | Material Type | Non-woven Fabric, Activated Carbon | | Model Number | RF_Mi 4 Pro | | Number of Items | 1 | | Product Grade | new | | Product dimensions | 22.4L x 35.8W x 22.4Th centimeters | | UPC | 717181247352 | | Unit Count | 1.0 Pack | | Warranty Description | 90 Days Warranty | ## Product Details - **Brand:** PINREK - **Compatible devices:** Xiaomi Air Purifier 4 Pro - **Item weight:** 1.08 Kilograms - **Material:** Non-woven Fabric, Activated Carbon - **Product dimensions:** 22.4L x 35.8W x 22.4Th centimeters ## Images ![– PINREK Replacement Filter for Xiaomi Mi Smart Air Purifier 4 Pro, H13 HEPA with Pre-Filter, Activated Carbon for PM2.5 Bakhour Smoke Dust Pollen, Easy Install, 4-6 Month Life(1 Pack, Purple) - Image 1](https://m.media-amazon.com/images/I/71-ykm+O7TL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product, good seller *by G***N on 23 April 2026* Good product, good seller ### ⭐⭐⭐⭐⭐ Excellent *by A***I on 10 February 2026* Perfect fit for pro model ### ⭐⭐⭐⭐⭐ RFID is working *by J***L on 4 February 2026* So far good, rfid of the filter was detected --- ## 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.hr/products/649539905-pinrek-replacement-filter-for-xiaomi-mi-smart-air-purifier-4](https://www.desertcart.hr/products/649539905-pinrek-replacement-filter-for-xiaomi-mi-smart-air-purifier-4) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-21*