--- product_id: 649539905 title: "4 Pro Replacement Filter for Xiaomi Mi Smart Air Purifier 4 Pro, 3-in-1 H13 True HEPA & Activated Carbon Filter, 99.97% Filtration, RFID Chip, Compared to #M15R-FLP-GL, Purple Antibacterial" brand: "pinrek" price: "440 zł" currency: PLN in_stock: true category: "Pinrek" url: https://www.desertcart.pl/products/649539905-4-pro-replacement-filter-for-xiaomi-mi-smart-air-purifier store_origin: PL region: Poland --- # 360° sealed fit, no air leakage RFID chip for auto lifespan tracking H13 True HEPA 99.97% filtration 4 Pro Replacement Filter for Xiaomi Mi Smart Air Purifier 4 Pro, 3-in-1 H13 True HEPA & Activated Carbon Filter, 99.97% Filtration, RFID Chip, Compared to #M15R-FLP-GL, Purple Antibacterial **Brand:** pinrek **Price:** 440 zł **Availability:** ✅ In Stock ## Summary > 🌬️ Breathe smarter, live fresher — the filter your Xiaomi 4 Pro deserves! ## Quick Answers - **What is this?** 4 Pro Replacement Filter for Xiaomi Mi Smart Air Purifier 4 Pro, 3-in-1 H13 True HEPA & Activated Carbon Filter, 99.97% Filtration, RFID Chip, Compared to #M15R-FLP-GL, Purple Antibacterial by pinrek - **How much does it cost?** 440 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/649539905-4-pro-replacement-filter-for-xiaomi-mi-smart-air-purifier) ## 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 - • **Effortless Swap & Reset:** 2-minute tool-free installation with instant RFID recognition and easy reset. - • **Smart Lifespan Tracking:** Built-in RFID chip auto-detects filter health—never miss a replacement. - • **Triple-Stage Purity Power:** Nylon pre-filter + H13 HEPA + activated carbon trap dust, allergens & odors flawlessly. - • **Trusted Support & Warranty:** 90-day warranty plus responsive customer care for peace of mind. - • **Perfect Fit, Zero Compromise:** 360° cylindrical design with EVA seal blocks unfiltered air, even in sandstorms. ## Overview The PINREK 4 Pro Replacement Filter is engineered exclusively for Xiaomi Mi Smart Air Purifier 4 Pro, featuring a 3-stage filtration system with H13 True HEPA, activated carbon, and nylon pre-filter to capture 99.97% of particles as small as 0.3 microns. Its built-in RFID chip enables automatic lifespan tracking and seamless installation, while the 360° sealed cylindrical design ensures no air bypass, making it ideal for allergy sufferers and sandstorm-prone environments. Backed by a 90-day warranty and dedicated customer support, this filter guarantees cleaner air and hassle-free maintenance. ## Description PINREK 4 Pro Replacement Filter for Xiaomi Mi Smart Air Purifier 4 Pro, 3-in-1 H13 True HEPA & Activated Carbon Filter, 99.97% Filtration, RFID Chip, Compared to #M15R-FLP-GL, Purple Antibacterial : desertcart.ae: Kitchen ## Features - 【Check Compatibility First – Compatible with Xiaomi Smart Air Purifier 4 Pro Only】: Replaces part #M15R-FLP-GL. Not compatible with Xiaomi 4, 4 Lite, 4 Compact, or other models. Verify your model number on the bottom of your purifier before ordering. Non-OEM product – brand names for compatibility reference only. Used in bedrooms, living rooms, and home offices. Ideal for families with pets, allergy sufferers, or smokers. If your model is not 4 Pro, do not purchase. - 【Breathe Cleaner Air Every Day – 3-Stage Filtration for Dust, PM2.5 & Odors】: Nylon pre-filter traps sand, hair, and large dust. H13 True HEPA captures 99.97% of particles down to 0.3 microns – PM2.5, pollen, mold spores, pet dander. Activated carbon adsorbs Bakhour smoke, cooking fumes, and pet odors. Use daily, especially during sandstorm season. Enjoy fresher air for your family, pets, or allergy sufferers. - 【Easy Installation & Maintenance】: Installation: unplug, flip the unit, open the bottom cover, rotate out the old filter, slide in the new one. Replace every 6-12 months under normal use; in high-dust environments or homes with pets/smoke, replace every 6 months. Vacuum pre-filter monthly with a soft brush; do not wash HEPA or carbon layers. - 【Choose Your Filter Type – Purple Antibacterial or Grey Dust】: Purple adds antibacterial, antiviral, and formaldehyde removal – ideal for homes with kids, pets, or allergy sufferers. Grey focuses on dust, haze, hair, odor, and smoke removal – better value for multi-room use. 1:1 original size with EVA sealing ring for a secure fit. 360° cylindrical design prevents unfiltered air bypass. - 【Setup Guide & Reset】: After installing this compatible filter, if your purifier has a filter life indicator, it may need a one-time manual reset. Press and hold the fan speed button for 8 seconds until you hear two beeps and see "FILTER RESET" on the display. If unsure, contact us via desertcart. Backed by a 90-day warranty. We respond within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D7RJV1QG | | Air Filter Construction | Pleated | | Best Sellers Rank | #1,116 in Kitchen ( See Top 100 in Kitchen ) #12 in Air Purifier Filters | | Brand Name | PINREK | | Common Applications | Antimicrobial, Odor Reduction, Sandstorm Dust Reduction, Smoke Adsorption, VOC Reduction | | Compatible Air Purifier Models | Xiaomi Smart Air Purifier 4 Pro | | Compatible Devices | Xiaomi Air Purifier 4 Pro | | Compatible Hvac Systems | Residential | | Country of Publication | China | | Customer Reviews | 4.4 4.4 out of 5 stars (28) | | Filter Airflow Direction | Down to Up | | Filter Mounting Type | Slide In | | Filter Shape | Rectangular | | Included Components | 1 Pack Air Purifier Replacement Filter | | Item Dimensions L x W x Thickness | 22.4L x 36W x 22.4Th centimeters | | Item Weight | 1.08 Kilograms | | MERV Rating | 13.0 | | Manufacturer | PINREK | | Manufacturer Part Number | RF_Mi 4 Pro | | Material Type | Non-woven Fabric, Activated Carbon | | Model Number | RF_Mi 4 Pro | | Number of Items | 1 | | Number of Packs | 1 | | Product Grade | Replacement Filter | | UPC | 717181247352 | | Unit Count | 1.0 Count | | Warranty Description | 90 Days Warranty | ## Product Details - **Brand:** PINREK - **Compatible devices:** Xiaomi Air Purifier 4 Pro - **MERV rating:** 13.0 - **Material:** Non-woven Fabric, Activated Carbon - **Product dimensions:** 22.4L x 36W x 22.4Th centimeters ## Images ![4 Pro Replacement Filter for Xiaomi Mi Smart Air Purifier 4 Pro, 3-in-1 H13 True HEPA & Activated Carbon Filter, 99.97% Filtration, RFID Chip, Compared to #M15R-FLP-GL, Purple Antibacterial - Image 1](https://m.media-amazon.com/images/I/71xf8uh745L.jpg) ## Available Options This product comes in different **Color** 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.pl/products/649539905-4-pro-replacement-filter-for-xiaomi-mi-smart-air-purifier](https://www.desertcart.pl/products/649539905-4-pro-replacement-filter-for-xiaomi-mi-smart-air-purifier) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-10-17*