TROUWIDS Air Purifier Filter for Xiaomi 2/2S/2H/2C/3H/3C/3S/Pro/4/4 Lite/4 Pro/Pro H/4 Compact/Max | H13 HEPA + Carbon Filter

📌 Compatible Models (Please check the model label on the bottom or back of your device before ordering)4 / 4 Lite / 4 Pro / 4 Compact / Pro H / 4 Pro H / Max / 4 Max / 2 / 2S / 2C / 2H / 3 / 3C / 3H / Pro📖 Product SpecificationsWeight: Solid build quality, comparable to the original filterHEPA Grade: H13 (Filtration efficiency ≥ 99.97% for particles as small as 0.3 microns)Activated Carbon Type: High iodine value modified granular activated carbon (Iodine value ≥ 1200 mg/g)Structure: Composite filter (HEPA + Activated Carbon dual-layer)💡 Suitable for Multiple Scenarios👶 Families with babies and young children🐕 Pet‑owning families🏠 New home renovation / formaldehyde removal needs🌿 Allergy sufferers / people with hay fever🗒️ Usage Instructions(1) It is recommended to replace the filter every 6 months. The actual lifespan depends on your usage frequency and the air quality of the environment.(2) Except for the 4 Lite model which does not have a chip recognition function, all other TROUWIDS filter models come with a compatible RFID chip that can be properly recognized by the original device. After replacement, simply follow the routine reset process. If you encounter any reset issues, please contact customer service for a detailed tutorial.(3) For devices that have been in use for over 2 years, the sensor sensitivity may decrease. You can use the free TROUWIDS official filter life monitoring APP to intelligently track the replacement cycle and avoid missing the replacement time. Please contact our customer service for the usage tutorial.🚚 Shipping(1) Orders will be shipped within 24 hours after placement (pre-sale orders will be shipped earlier within the specified timeframe).(2) Bulk purchases are supported. If you have related needs, please contact customer service.💖 After-Sales Service Policy 💖(1) Model Selection Inquiry:If you have any doubts, please contact customer service, and we will help you accurately match the right filter.(2) Returns & Exchanges: Please do not tear the plastic dust bag after receiving the product. If the size does not fit, please keep the packaging intact and contact customer service; we will provide return or exchange service.(3) Damage/Missing Items: Please record a complete unboxing video. Send it to customer service for confirmation, and we will immediately arrange VIP replacement or return/exchange.(4) Review Reward: If you are satisfied, please leave us a 5-star rating (★★★★★) to become a TROUWIDS lifetime VIP and enjoy subsequent discounts and services.★ Please NoteYou are purchasing a TROUWIDS-branded compatible replacement filter, not an original product. TROUWIDS is an independent brand focusing on purification consumables and has no affiliation with the official brand. All brand names and model numbers are used solely for demonstrating compatibility identification.#TROUWIDS #AirPurifierFilter #NewHomeRenovation #OdorRemoval #TrueHEPA