Cleaning filters vacuum cleaner Xiaomi Dreame V9: Complete guide with photos and care tips

Xiaomi Dreame V9

Xiaomi

filter-cleaning

30-50%

Many users make critical mistakes: they are washed. HEPA-filter under running water (which destroys its structure), dry filters with a hair dryer (the risk of deformation), or ignore cleaning side brushes, causing the dust to fall back into the filtration system. In this article, a step-by-step instruction with nuances for Dreame V9, It's a service frequency chart and answers to frequent questions, and it's a unique life hack to restore the downtrodden. HEPA-filter without buying a new one.

1.What filters are in Xiaomi Dreame V9 and where they are located

Unlike the budget models, Dreame V9 It is equipped with three types of filters, each of which performs its function:

• 🔹 The main filter of rough cleaning is a plastic mesh with small cells located under the cover of the dust collector, traps large debris (hair, wool, paper) and protects the engine from blockages.
• 🔹 HEPA-filter (H12) — a multilayer material at the top of the dust collector, under the main filter, captures microparticles (pollen, dust mites, bacteria) with an efficiency of up to 99.5%.
• 🔹 Side filters-nets - two small filters on the sides of the case (under the covers with the inscription) L/R Preventing dust from entering the vents.

Important: In Dreame V9 (unlike Dreame. V10) HEPA-The filter is not removable separately, it's integrated into the dust collector, which makes it easier to design, but makes cleaning difficult. If you see Washable on the filter, it can be washed (but only by strict rules!).

Where to look for filters:

1. Turn the vacuum cleaner over and remove the dust collector cover (click on the latch on the right).
2. Remove the garbage container – inside you will see the main filter (grey) and HEPA (white-coloured).
3. Side filters are hidden under small covers on the case (unwinding counterclockwise).

Preparation for cleaning: what will be needed and safety measures

Before you start, prepare:

• 🧼 Warm water (not hotter than 40)°C) and soft brush (dental or electronic cleaning).
• 🧴 Liquid soap or dishwashing agent (without abrasives!).
• 🧻 Microfiber cloth or paper towels for drying.
• 🔌 Vacuum cleaner (to remove dust from hard-to-reach places).

Security measures:

⚠️ Warning: Never wash filters in a dishwasher - high temperatures and aggressive detergents will destroy microfibers HEPA. Also avoid alcohol solutions and bleachers: they leave a chemical plaque that can damage the plastic of the dust collector.

Before the disassembly:

1. Turn off the vacuum cleaner and take out the battery (if possible).
2. Work on a flat surface so you don’t lose small parts (such as sealing gums).
3. Take a picture of the location of the filters – this will help to collect everything correctly.

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If the filters are heavily clogged, vacuum them at minimum power before washing - this will remove up to 70% of the dust and simplify further cleaning.

3. Step-by-step instructions: how to clean each filter

Let's break down the cleaning of each filter type separately. Importantly, order matters -- start with the main filter, then HEPA, And then the side nets.

🔧 The main filter of rough cleaning

This is the easiest element to care for:

1. Remove the filter from the dust collector (it is attached to the latches).
2. Remove large debris with your hands or tweezers.
3. Rinse under cool water with soap, using a brush to clean the cells.
4. Rinse and shake the water thoroughly.

🔧 HEPA-filter (H12)

We need to be careful: HEPA-filter cannot be rubbed with hard brushes or twisted.

• 🚫 Do not wash under strong pressure of water - it violates the structure of the fibers.
• 🧽 Use a soft sponge and soap solution (1 drop of soap per 1 liter of water).
• 💨 After washing, don’t squeeze the filter out – just get wet with a cloth and leave to dry.

If HEPA-The filter is so clogged that it doesn't let air through: try to restore it with a vacuum cleaner. Turn the vacuum cleaner on to maximum power and hold the filter to the suction gap at a distance of 5-10 cm. This will remove up to 80% of the microparticles without water.

🔧 Side-grid filters

These filters are often forgotten to clean, but they are responsible for cooling the engine.

1. Unscrew the lids on the case (use a coin or a flat screwdriver).
2. Take out the nets and rinse underwater.
3. In case of severe contamination, soak in a soapy solution for 10-15 minutes.

Check the dryness of all filters|Make sure that the sealing gums are in place|Clean the contacts of the dust collector from dust|Install the filters in the correct order-->

4.Drying and Assembly: How to Avoid Errors

Improper drying is the main cause of breakage after cleaning.

• 🕒 Main filter - 2-3 hours.
• 🕒 HEPA-filter – 12–24 hours (due to dense structure).
• 🕒 Side nets - 1-2 hours.

How to dry:

⚠️ Warning: Never dry filters on a battery or in direct sunlight! high temperatures warp the plastic of the dust collector and destroy the adhesive layer HEPA-The best option is to dry at room temperature in a ventilated room.

Assembly order:

1. Install. HEPA-filter in the dust collector (it should fit tightly to the walls).
2. Secure the main filter from above (check that the latches are fixed).
3. Insert the dust collector into the case before clicking.
4. Install side filters and twist the covers.

After assembly, turn on the vacuum cleaner and check:

• 🔊 No extraneous noise (this may indicate incorrect installation of filters).
• 💨 Suction power (put your hand in the slit - strong craving should be felt).

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If the vacuum cleaner is louder or less suction after cleaning, check the tightness of the filter installation, even a small gap reduces performance by 20-30%.

5. Cleaning frequency: service table

Cleaning regularity depends on the intensity of the vacuum cleaner. V9 under standard conditions (apartment 50-70 m2, cleaning 3-4 times a week):

If you have pets or allergies in your home, increase the frequency of cleaning. HEPA-filter up to 1 time in 2 weeks. dust from wool and street mud clog micropores 2-3 times faster.

How to understand that filters require urgent cleaning:

• 📉 The vacuum cleaner became worse to suck (raises only light debris).
• 🔊 There was an uncharacteristic noise (squeaking, whistling).
• 🤧 After cleaning, there is a dusty smell.
• 🔋 The battery discharges faster than usual (clogged filters increase the load on the engine).

6. Common mistakes and how to avoid them

Even experienced users sometimes make mistakes that shorten the life of the vacuum cleaner.

• 🚿 Washing HEPA-filter in the washing machine - it destroys its structure. HEPA-filters are designed for manual cleaning.
• 🔥 Drying with a hair dryer or on a battery - leads to deformation of the plastic and glue layer.
• 🧴 Use of aggressive chemistry (bleach, acetone) - spoils the filter material.
• 🔄 Installing filters wet - causes corrosion of contacts and mold.
• 🗑️ Ignoring side filters - leads to engine overheating.

Another common problem is that you don't build the right thing. HEPA-The filter will be upside down, the vacuum cleaner will be worse at sucking in, and the dust will get into the engine:

• Filters (usually labeled) TOP shooter).
• The density of the fit (does there be gaps between the filter and the housing).

If after cleaning the vacuum cleaner began to work worse:

⚠️ Warning: Check if there is any moisture left inside the dust collector. Condensation can cause a short circuit. If the vacuum cleaner does not turn on, remove the battery and dry all the parts for a day.

7. Alternative cleaning methods (if the filters are heavily contaminated)

If standard flushing doesn’t help, try these methods:

• 🧂 salt + Soda: to remove persistent odors, mix 1 tbsp of salt and 1 tbsp of soda, apply it to a wet filter, rinse it after 10 minutes. This method also helps against mold.
• 🍋 Citric acid: 1 tsp. per 1 liter of water - removes lime plaque (relevant for regions with hard water).
• 💨 Compressor: If the filter is clogged with dust but does not get wet (e.g., the main filter), use compressed air at a pressure of 2-3 bar.

To restore capacity HEPA-filter:

1. Immerse the filter in warm water with a few drops of shampoo for 15 minutes.
2. Wash it from the inside out (don’t rub it!).
3. Wet with a napkin and dry vertically (so the water drains without deforming the fibers).

These methods prolong the life of filters, but do not replace them completely. HEPA-filter V9 It is designed for 6-12 months of intensive use.

8. FAQ: Answers to Frequent Questions