Air Treatment
Our air treatment range covers air purifiers, humidifiers, dehumidifiers, air conditioners and fans for managing air quality, moisture and temperature at home. Filter by room size, filter type and features to find equipment suited to the space you want to treat.
Showing 1–15 of 155 results
Showing 1–15 of 155 results
How to choose air treatment equipment
Air purifiers: CADR and room size
An air purifier's Clean Air Delivery Rate (CADR) and recommended room size indicate how effectively it can clean air in a given space; matching the purifier to your room size matters more than choosing the highest-spec model available.
HEPA H13 vs carbon filters
A HEPA H13 filter captures fine particles such as dust, pollen and pet dander, while an added activated carbon layer helps reduce odours and some gases; combination filters cover both particles and smells.
Humidifiers vs dehumidifiers
A humidifier adds moisture to dry air, useful in winter or dry climates, while a dehumidifier removes excess moisture to help with damp, condensation or musty smells; choose based on the problem you're addressing rather than the season alone.
Air conditioners and cooling capacity
Portable and window air conditioners are rated in BTU, which indicates cooling capacity for a given room size; an undersized unit will struggle to cool a large room, so check the manufacturer's room size guidance.
Fans and noise
Fans range from compact desk fans to tower and pedestal models with remote control and multiple speeds; check noise level if the fan will run overnight or in a bedroom.
FAQs
What size air purifier do I need?
Check the manufacturer's recommended room size or CADR rating and match it to the room you want to treat; an undersized purifier will run less effectively and may need to work harder to keep up.
Should I choose a humidifier or a dehumidifier?
Choose a humidifier if the air in your home feels too dry, causing issues such as dry skin or static, and a dehumidifier if you notice condensation, damp patches or musty smells from excess moisture.
Do portable air conditioners need a window?
Most portable air conditioners need an exhaust hose vented through a window or wall gap to expel warm air outside, so check the installation requirements before choosing a portable unit for a room without easy window access.