Cleaning & Maintaining the Filter

The Maestro Air Purifier should be cleaned once every month. Use a clean, dry, soft cloth to wipe the external surface. Do NOT stick any foreign objects or your fingers inside the unit. Do NOT use petrol, benzine, thinner, alcohol, solvents, harsh cleaners, etc. on and/or in the unit while cleaning as they will damage the product.

The Combination filter should also be cleaned once every month.

There are 2 sections to clean, the pre-filter and the remainder of the Combination filter.

Maestro Air Purifier
Maestro Combination filter

Cleaning the Pre-filter

Open the front cover and remove the Combination filter by pulling on the tabs as discussed previously.

On the front of the Combination filter is the light grey particulate filter, sometimes known as the pre-filter. The pre/particulate filter is easily peeled off the front of the Combination filter for cleaning.

Clean the pre/particulate filter with a vacuum or in a gentle hand wash.

Ensure the pre/particulate filter is dry before re-attaching it to the Combination filter.

The pre/particulate filter has a life expectancy of 2 years (washable).

The combination membrane, including the HEPA-13 filter, will last 12 months depending on the air quality conditions (never wash the combined membrane).

Installing and Removing the Combination Filter

The Combination filter incorporates three filtration technologies:

  1. PARTICULATE FILTER: Captures dust, particulates, and allergen particles.
  2. GRANULAR ACTIVATED CARBON FILTER: Absorbs gases and odours.
  3. HEPA 13 FILTER: Captures fine particulates, smoke, pollen, and other allergens.

When the REPLACE FILTER indicator is illuminated on the display, the Combination filter needs to be replaced.


  • Open the front cover from the top and remove the existing Combination filter by pulling the two strips at either side at the same time.
  • Remove the new Combination filter from its packaging and insert into the unit ensuring that the two strips at either side are sticking outwards.
  • Reattach the front cover and securely latch into place.
    Long press POWER ICON for 3~5 seconds to reset filter.
Air Purifier top display
Maestro Air Purifier parts

Operating instructions

This product should be used only in accordance with the instructions outlined in this manual. When using electrical appliances, basic precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons, including the following:

  • To avoid fire or shock hazard, plug the appliance directly into a 220 – 240 volt AC electrical outlet.
  • To avoid fire hazard, NEVER put the cord under carpets or rugs or near heaters, radiators, open fires or stoves.
  • DO NOT immerse in water or other liquids. DO NOT use near water.
  • Children cannot recognise the hazards associated with the usage of electrical appliances. For this reason, always supervise children when they are near the air purifier.
  • Always unplug the air purifier before moving it, opening the grill, changing filters, cleaning, or whenever the air purifier is not in use.
  • When unplugging, pull by the plug and not the cord.
  • DO NOT route cord under furniture or appliances. Arrange cord away from traffic areas and where it will not be tripped over.
  • NEVER drop or insert any object into any openings.
  • DO NOT operate any appliance with a damaged cord or plug, if motor fan fails to rotate, after the appliance malfunctions, or if it has been dropped or damaged in any manner.
  • DO NOT use outdoors.
  • DO NOT place anything on top of the unit.
  • NEVER block the air openings, grills or outlets.
  • DO NOT place on a soft surface as this could cause the unit to tip over, blocking the air intake or outtake opening.
  • DO NOT attempt to repair or adjust any electrical or mechanical functions.

This appliance is intended for household use. Any other use is not recommended and may cause fire, electric shock, or injury. Doing so will void your warranty. The electronics inside the Maestro Air Purifier contains no user serviceable parts.


About Maestro

Maestro is a pioneering leader in innovative climate control solutions. With a relentless commitment to technological advancement, Maestro has revolutionised the way we experience comfort in our surroundings. Our cutting-edge products, including state-of-the-art misting fans and cooling systems as well as dehumidifiers and other moisture removal solutions, all chemical free. Maestro is focussed on creating refreshing environments for your comfort and health.