Midea Air Purifier KJ300g-z42
Midea Air Purifier KJ300g-z42
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Description
The Midea KJ300G-Z42 is a compact HEPA air purifier for bedrooms, studies, and small living spaces. At just 22W rated power, it's energy-efficient enough to run continuously, with three operating modes (Turbo, Sleep, Automatic) covering everything from quick room-clearing to silent overnight running.
Key Features
- HEPA filtration captures airborne particles down to 0.3 microns.
- Three modes — Turbo (fast clean), Sleep (silent overnight), Automatic (adjusts to detected air quality).
- Energy-efficient 22W — under 1¢ per hour at typical AU electricity rates.
- Compact freestanding form — 24 cm diameter × 38 cm height.
- Auto mode adjusts fan speed based on detected pollution level.
- White finish — discreet in any room.
Specifications
- Brand: Midea / Model: KJ300G-Z42
- Filter type: HEPA
- Rated power: 22W
- Voltage: 100-240V AC, 50/60 Hz
- Modes: 3 (Turbo / Sleep / Automatic)
- Auto mode: Yes
- Remote control: No
- Dimensions: 24 cm dia. × 38 cm height
- Colour: White
- Warranty: 12 months
Who it's for
Bedrooms, home offices, study spaces, nurseries, and small apartments. The compact form factor and low power draw make it well-suited to running 24/7 in a personal space. Asthma sufferers, allergy patients, and homes near busy roads or bushfire-affected regions get the most benefit. For larger open-plan rooms or whole-of-house use, step up to the KJ700G-H32.
What's in the box
- Midea KJ300G-Z42 air purifier
- HEPA filter (pre-installed)
- Power cable
- User manual
Frequently Asked Questions
What room size does this suit?
Compact bedrooms, home offices, and small living spaces — typically up to ~25 m². For open-plan living areas, the KJ700G-H32 is the better fit.
Is the sleep mode actually quiet?
Sleep mode runs the fan at the lowest speed for minimal noise — suited to light sleepers. Turbo mode is louder by design (fast room clean).
How often do I replace the HEPA filter?
Typically every 6-12 months depending on use and environmental load. Replacement filters available from us.
Note From Our Biomedical Engineers
Medical equipment isn't just a purchase — it's a decision that can save a life. At Vectr Medical, every product we stock is evaluated by our in-house biomedical engineering team for clinical performance, safety compliance, and real-world reliability. We don't just sell equipment. We stand behind it — with servicing, compliance testing, and expert support when you need it most.
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