---
product_id: 649539905
title: "PINREK 4 Pro Replacement Filter for Xiaomi Mi Smart Air Purifier"
brand: "pinrek"
price: "S/.486"
currency: PEN
in_stock: true
category: "Pinrek"
url: https://www.desertcart.pe/products/649539905-pinrek-4-pro-replacement-filter-for-xiaomi-mi-smart-air
store_origin: PE
region: Peru
---

# 360° sealed fit, no air leakage RFID chip for auto lifespan tracking H13 True HEPA 99.97% filtration PINREK 4 Pro Replacement Filter for Xiaomi Mi Smart Air Purifier

**Brand:** pinrek
**Price:** S/.486
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe smarter, live fresher — the filter your Xiaomi 4 Pro deserves!

## Quick Answers

- **What is this?** PINREK 4 Pro Replacement Filter for Xiaomi Mi Smart Air Purifier by pinrek
- **How much does it cost?** S/.486 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/649539905-pinrek-4-pro-replacement-filter-for-xiaomi-mi-smart-air)

## 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 | 3-in-1 H13 True HEPA + Activated Carbon + Nylon Pre-filter, 99.97% 0.3μm, RFID Chip, Replaces #M15R-FLP-GL, Antibacterial : desertcart.ae: Kitchen

## Features

- Check Your Model Before Order – Fits Xiaomi Smart Air Purifier 4 Pro Only: This replacement filter is compatible with Xiaomi Mi Smart Air Purifier 4 Pro (compare to #M15R-FLP-GL). It is NOT compatible with Xiaomi 4, 4 Lite, 4 Compact, or any other models. Verify your model number on the bottom of your purifier before ordering. Built-in RFID chip ensures automatic recognition and lifespan tracking. This is not an original part. Brand names are for compatibility reference only.
- 3-Stage Filtration with H13 True HEPA: Nylon pre-filter traps sand, pet hair, and large dust. High-precision low-resistance H13 True HEPA with pleated mountain-fold design captures 99.97% of particles down to 0.3 microns – PM2.5, pollen, mold spores. High-density activated carbon adsorbs Bakhour smoke, cooking fumes, and odors. Choose Grey for pure dust removal or Purple for added antibacterial, antiviral, and formaldehyde removal – ideal for homes with kids, pets, or allergy sufferers.
- 1:1 Original Size, Sealed Fit, No Air Leakage – Built for Sandstorm Season: 360° cylindrical design with EVA sealing ring ensures a tight fit, preventing unfiltered air bypass. Flame-retardant ABS frame and high-density filter material resist deformation in high-dust environments. No powder shedding – safe for your family. Vacuum the pre-filter monthly; do not wash. Replace every 6-12 months, or every 3-6 months during heavy sandstorms.
- Easy 2-Minute Installation with Auto RFID Recognition: Unplug, flip the unit, open the bottom cover, rotate out the old filter, and slide in the new one. The RFID chip triggers automatic recognition and updates the lifespan counter. If the indicator stays on, press and hold the fan speed button for 8 seconds until you hear two beeps and see "FILTER RESET" on the display. No tools needed.
- Customer Support Available: PINREK replacement filters include a 90-day warranty against manufacturing defects. If you have any fit or compatibility questions, contact us via desertcart Buyer-Seller Messaging: Your Orders → Problem with order → Contact seller. We respond within 24 hours and offer fast resolution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7RJV1QG |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #2,734 in Kitchen ( See Top 100 in Kitchen ) #22 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 | 4.6 4.6 out of 5 stars (26) |
| 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 Highlight | 3-in-1 H13 True HEPA + Activated Carbon + Nylon Pre-filter, 99.97% 0.3μm, RFID Chip, Replaces #M15R-FLP-GL, Antibacterial |
| 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

![PINREK 4 Pro Replacement Filter for Xiaomi Mi Smart Air Purifier - Image 1](https://m.media-amazon.com/images/I/41Lx-kktlWL.jpg)
![PINREK 4 Pro Replacement Filter for Xiaomi Mi Smart Air Purifier - Image 2](https://m.media-amazon.com/images/I/51p45N+8BWL.jpg)
![PINREK 4 Pro Replacement Filter for Xiaomi Mi Smart Air Purifier - Image 3](https://m.media-amazon.com/images/I/51-Ue0THlBL.jpg)
![PINREK 4 Pro Replacement Filter for Xiaomi Mi Smart Air Purifier - Image 4](https://m.media-amazon.com/images/I/51I2j-S-zVL.jpg)
![PINREK 4 Pro Replacement Filter for Xiaomi Mi Smart Air Purifier - Image 5](https://m.media-amazon.com/images/I/51MnuSTc7VL.jpg)

## Available Options

This product comes in different **Color** options.

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-09-27*