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EvoSonic Ultra Filter & Filter Mask Maintenance Guide

PRISM+ Support teamUpdated 31 August 2026~5 min remaining5 steps

What Parts Need Cleaning?

The EvoSonic Ultra filtration system consists of:

Component

Maintenance Required

Filter Mask

Regular Cleaning

Filter

Regular Cleaning

Dust Container

Regular Cleaning

 

How Often Should I Clean the Filter?

Usage Frequency

Recommended Cleaning Interval

Light Use

Every 2–4 weeks

Moderate Use

Every 1–2 weeks

Heavy Use / Pet Owners

Weekly

If you notice reduced suction performance, clean the filter immediately.

Steps

  1. 1
    1 min
    1. Detach the dust container from the main unit.
    2. Open the dust container.
    3. Empty all collected debris into a waste bin.
  2. 2
    1 min

    Carefully remove:

    • Filter
    • Filter Mask

    Handle the filter gently to avoid damage.

  3. 3
    1 min
    1. Remove visible dust and debris.
    2. Gently rinse with clean water if applicable.
    3. Allow it to dry completely before reinstallation.

  4. 4
    1 min
    1. Tap the filter gently to remove loose dust.
    2. If washable, rinse with clean water only.
    3. Do not use detergents, chemicals, or hot water.
    4. Allow the filter to dry completely before reuse.

    ⚠️ Never reinstall a damp filter.

    Doing so may affect performance and damage internal components.

  5. 5
    1 min

    Once all parts are completely dry:

    1. Reinstall the filter.
    2. Reinstall the filter mask.
    3. Reattach the dust container.

    Your EvoSonic Ultra is now ready for use.

Important Care Tips

Do

Clean the dust container regularly

Allow all parts to dry completely before reassembly

Inspect filters for wear and damage

Replace filters when necessary

Don't

❌ Use cleaning chemicals or detergents

❌ Install wet filters

❌ Use excessive force when removing components

❌ Operate the vacuum without the filter installed

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