How to remove the filter from the robot vacuum cleaner Xiaomi: instructions for all models

Xiaomi’s robot vacuum cleaners are some of the most popular cleaning assistants, but their effectiveness depends on the condition of the filters. Over time, they get clogged with dust, animal hair and small debris, leading to reduced suction power, overheating of the engine and even breakdowns. Many users have difficulty in trying to remove the filter: some models require accuracy, others require special tools, and instructions are often lacking in detail.

In this article, we will discuss how to remove the filter from Xiaomi Mi Robot, Viomi, Dreame and other sub-brands, including rare modifications. You will learn what tools you may need, how to avoid damage, when the filter is better to replace, not clean. And also reveal secrets that manufacturers usually do not advertise: for example, why in some models the filter “sticks” to the case and how to deal with it.

Why it is important to clean or change the filter regularly

The filter in a robot vacuum cleaner is not just a dust trapping net, but it has several critical functions:

• 🛡️ Protecting the engine from small particles that can cause overheating or mechanical damage.
• 🌀 Maintaining suction power: clogged filter reduces performance by 30-50%.
• 🦠 Fight against bacteria and allergens: in a dirty filter, microbes multiply, and dust mites become permanent residents».
• 🔊 Noise reduction: Clean filter reduces the load on the turbine, making the vacuum cleaner work quieter.

Manufacturers recommend cleaning the filter after every 3-5 cleaning, and replacing it every 3-6 months (depending on the intensity of use). However, these deadlines are conditional: if there are animals or allergies in the house, the filter may require attention more often. Ignoring the filter replacement in the Xiaomi Mi Robot Vacuum-Mop 2 Pro robots and similar models leads to an error “E10” (engine overload), which can only be fixed in the service center.

⚠️ Warning: Never use a vacuum cleaner with a damaged filter (breaks, deformations) that can cause dust to enter electronic components and cause the device to fail.

What tools might be needed

In most cases, you have enough hands and a little patience to remove the filter. D9 viomi V3) They have unobvious attachments that will be required:

• 🔧 Plastic blade (for slapping latches, so as not to scratch the body).
• 🧲 Magnetic screwdriver (if the filter is mounted screws, as in Xiaomi Mi Robot) 1S).
• 🧴 Silicone lubricant (for “stiff” filters in older models).
• 📸 Lantern (to inspect the inner slots in the dark corners of the case).

If you plan not only to clean, but also to wash the filter, prepare:

• 💧 Warm water (not higher than 40)°C, otherwise the filter material may be deformed).
• 🧼 A means for washing dishes (without abrasives!).
• 🧻 Soft brush (e.g. toothbrush).

Step-by-step: how to remove the filter in different models

The design of filters in Xiaomi robot vacuum cleaners varies depending on the model, below is a universal algorithm that will suit most devices, as well as nuances for specific series.

Universal method (for 80% of models)

1. Disconnect the vacuum cleaner from the charging station and turn it upside down.
2. Find the lid of the dumpster (usually located at the back of the case). Press the latch or pull the lid on yourself.
3. Remove the garbage container. Most models have the filter on the side or bottom of the container.
4. Carefully pull the filter by a special loop or protrusion. If it does not respond, check if there are additional locks (see the table below).

Turn off the power vacuum cleaner

Turn the lid upwards

Open the lid of the dumpster

Check for hidden latches-->

Features for popular models

If the filter is not removed despite all efforts, check:

• 🔍 Are there any hidden screws under stickers or rubber plugs.
• 🧲 Has the filter magnetized to metal parts of the body (relevant to Dreame).
• 💦 Have not seals glued due to moisture (if the vacuum cleaner is used to wash the floors).

⚠️ Note: In models with automatic container cleaning system (e.g. Xiaomi Mi Robot Vacuum) X10+) The filter is integrated into the station, and extraction requires disassembling the charging dock, which is a procedure that should be entrusted to the specialists.

How to clean and wash the filter: tips from Xiaomi engineers

Cleaning the filter is more delicate than it seems, and doing the wrong thing can shorten its lifespan or render it inoperable. Here are the official recommendations from the manufacturer (adapted to Russian conditions):

Dry cleaning (for HEPA-filter)

Most of the filters in Xiaomi robot vacuum cleaners belong to the class HEPA H11–H13. They can not be wet - only blow or shake out:

1. Use a reverse-thrust vacuum cleaner (such as a household vacuum cleaner in blow mode) at minimum power.
2. Carefully tap the filter on a hard surface (such as the edge of the table), holding it over the trash can.
3. Use a soft brush (not metal!) to remove the stained dirt.

Wet cleaning (for washable filters)

Some models (e.g. Dreame) W10) They're equipped with filters that you can wash:

1. Wash the filter under running water (temperature up to 40)°C).
2. Apply a few drops of dishwashing and gently massage with your fingers.
3. Rinse and dry the filter for at least 24 hours in a ventilated place (not on the battery!).

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To speed up the drying of the filter, place it in front of the fan at a low speed. Do not use a hair dryer - the flow of hot air can warp the material.

After cleaning, be sure to check:

• 🔍 Integrity of sealing rubber bands (if they are cracked - the filter must be replaced).
• 💨 Permeability of the material: Hold the filter to the light – if the light does not pass, the filter is clogged and needs to be re-cleaned or replaced.

When the filter needs to be replaced, not cleaned

Even with regular maintenance, the filter loses its properties over time, and here are signs that it’s time to buy a new one:

• 🚫 Visible damage: ruptures, deformations, traces of melting.
• 🌫️ Persistent smell of mold or burns that does not disappear after cleaning.
• 📉 Reduced suction power even after cleaning the filter and container.
• ⏳ Service life exceeds 6 months (or 3 months with heavy use).
• 🛑 Display errors: for example, the code "E10" in Mi Robot or «F2» dream.

Xiaomi recommends using only original filters, but there are quality analogues on the market from the brands Hobot, Ecovacs or 360.The main thing is to check compatibility using the model of a vacuum cleaner. V3 due to different mounting diameters.

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Replacing the filter costs 3-5 times cheaper than repairing the engine, which can fail due to a clogged filter.

Frequent Mistakes and How to Avoid Them

Many users make the same mistakes when removing or cleaning filters, and here are the most common ones and ways to prevent them:

Another common problem is that the filter is not fully installed after cleaning, and if the filter is not fully inserted, the vacuum cleaner can:

• 🔊 Working louder than usual.
• 🌪️ Blowing dust back into the room.
• ⚡ Error E5 (Filtration System Failure).

To avoid this, always check after installing the filter:

• 🔍 The snap of the latch (must be clearly heard).
• 📏 Smooth fit to the body (no gaps).
• 🔄 Test run: turn on the vacuum cleaner for 1-2 minutes and check if it blows out dust.

Where to buy original filters and how much they cost

The original filters for Xiaomi robot vacuum cleaners can be purchased:

• 🛒 Xiaomi’s official store (mi.com) is a quality guarantee, but often more expensive than its counterparts.
• 🌍 Marketplace (Wildberries, Ozon, AliExpress) – a wide choice, but the risk of running into a fake.
• 🏬 Service centers – sometimes sell filters at a discount on replacement.
• 🔧 Parts stores (for example, Chip and Deep) – suitable for rare models.

Average prices for filters (August 2026):

When buying analogues, pay attention to:

• 📝 Certification (must be specified compatibility with your model).
• 📏 Size (even a small mismatch will lead to poor filtering).
• 🧪 Materials (HEPA-filters must be marked H11 higher).

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Before buying a filter, check its article in the vacuum cleaner instructions. 1S The original filter has an article ZNMS12A.

FAQ: Answers to Frequent Questions