--- product_id: 787681792 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(2 Pack, Gray)" brand: "pinrek" price: "€ 111.55" currency: EUR in_stock: true category: "Pinrek" url: https://www.desertcart.ie/products/787681792-pinrek-replacement-filter-for-xiaomi-mi-smart-air-purifier-4 store_origin: IE region: Ireland --- # Optimized airflow for quieter, energy-efficient operation 3-in-1 filter system with activated carbon & pre-filter True HEPA H13 filtration - 99.97% particle removal 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(2 Pack, Gray) **Brand:** pinrek **Price:** € 111.55 **Availability:** ✅ In Stock ## Summary > 🌬️ Breathe Brilliance: Elevate your air, elevate your life. ## 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(2 Pack, Gray) by pinrek - **How much does it cost?** € 111.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/787681792-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 - • **Trusted Quality & Support:** Backed by 90-day warranty and 24/7 customer care for peace of mind in your clean air journey. - • **Whisper-Quiet & Energy Smart:** Innovative melt-blown fibers reduce airflow resistance, cutting noise and power use without sacrificing clean air. - • **Long-Lasting Freshness Duo Pack:** Two filters included, each lasting 3-6 months to keep your space consistently pure and inviting. - • **Triple-Action Purification Power:** Pre-filter, H13 True HEPA, and activated carbon combine to eliminate allergens, PM2.5, dust, and odors. - • **Precision Fit for Xiaomi Mi 4 Pro:** Guaranteed 100% compatibility with RFID intact—no purifier rejection, no warranty void. ## Overview The PINREK Air Purifier Filter is a premium 2-pack replacement designed exclusively for the Xiaomi Mi Smart Air Purifier 4 Pro. Featuring a 3-in-1 filtration system with True HEPA H13 and activated carbon, it removes 99.97% of airborne particles as small as 0.3 microns. Engineered for quieter operation and energy efficiency, this filter ensures long-lasting freshness for 3-6 months per unit. With guaranteed compatibility, RFID integrity, and dedicated customer support, it’s the smart choice for professionals seeking cleaner, healthier indoor air. ## 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(2 Pack, Gray) : desertcart.ae: Kitchen ## 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 | B0G4VJSNXZ | | Best Sellers Rank | #816 in Kitchen ( See Top 100 in Kitchen ) #12 in Air Purifier Filters | | Brand Name | PINREK | | Compatible Devices | Compatible with Xiaomi Mi Smart Air Purifier 4 Pro (Standard Model) | | Country of Publication | China | | Customer Reviews | 4.5 4.5 out of 5 stars (23) | | Included Components | 2 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 | 2.16 Kilograms | | Manufacturer | PINREK | | Manufacturer Part Number | RF_Mi 4 Pro | | Material Type | Non woven fabric, HEPA H13, Activated Carbon | | Model Number | RF_Mi 4 Pro | | Number of Items | 2 | | Product Grade | new | | UPC | 717686682498 | | Unit Count | 2.0 Pack | | Warranty Description | 90 Days Warranty | ## Product Details - **Brand:** PINREK - **Compatible devices:** Compatible with Xiaomi Mi Smart Air Purifier 4 Pro (Standard Model) - **Item weight:** 2.16 Kilograms - **Material:** Non woven fabric, HEPA H13, 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(2 Pack, Gray) - Image 1](https://m.media-amazon.com/images/I/816iMhZd2dL.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.ie/products/787681792-pinrek-replacement-filter-for-xiaomi-mi-smart-air-purifier-4](https://www.desertcart.ie/products/787681792-pinrek-replacement-filter-for-xiaomi-mi-smart-air-purifier-4) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-06-01*