Midea KJ700G-H32 Air Purifier

The Midea KJ700G-H32 is a high-capacity HEPA air purifier built for whole-room air quality improvement. Capable of cleaning larger living areas, bedrooms, and home offices, it captures allergens, smoke, dust, and other airborne particles down to the HEPA standard 0.3-micron threshold — the size that matters most for respiratory health and allergy reduction.

Key Features

• HEPA filtration captures particles down to 0.3 microns — pollen, dust mites, smoke, pet dander, mould spores.
• Whole-room coverage — designed for larger living spaces.
• Multiple operating modes for different conditions and noise preferences.
• Auto mode — adjusts fan speed based on detected air quality.
• Quiet sleep mode for overnight use.
• Indicator lights show air quality and filter status.

Specifications

• Filter type: HEPA
• Coverage: Whole-room (larger area than KJ300G-Z42)
• Modes: Multiple including auto and sleep
• Power: 240V AC
• Warranty: 12 months

Who it's for

Households with asthma, allergies, or respiratory sensitivities, homes near busy roads or in bushfire-affected regions, families with pets, smokers wanting to reduce indoor smoke residue, and home offices where air quality affects concentration. The KJ700G-H32 sits above the KJ300G-Z42 in capacity — choose this for larger rooms (open-plan living, master bedroom, multi-room) and step down to the KJ300G-Z42 for smaller spaces.

What's in the box

• Midea KJ700G-H32 air purifier unit
• HEPA filter (pre-installed)
• Power cable
• User manual

Frequently Asked Questions

How often do filters need replacing?
Typically every 6-12 months depending on environmental load (dust, smoke exposure). The unit's indicator light flags when replacement is needed.

How big a room does it cover?
Designed for whole-room use in larger living areas. Specific square-metre coverage varies by air change rate target — for standard residential use, this unit suits rooms up to ~50 m².

KJ700G vs KJ300G — which one?
KJ700G covers larger rooms with higher airflow. KJ300G is for smaller spaces (single bedroom, study). Match the unit to your room size — oversizing wastes electricity, undersizing means the air doesn't fully cycle.