Winix Zero 4-Stage Air Purifier Black 5500-2

Experience a cleaner home environment with the Winix Zero 4-Stage Air Purifier, featuring hospital-grade filtration and an activated carbon filter for smoke or household odours (VOCs) removal. This high-capacity unit covers up to 79m² and uses dual smart sensors to automatically optimise performance based on your actual indoor air quality. The smart display gives you a clear colour-coded update at a glance, while the user-friendly controls allow you to set timers or check the filter life with ease. For cost-effective and low-noise operation, it features a quiet sleep mode and energy-efficient settings that ensure your home stays fresh with minimised disruption.

Change of Mind

We may allow change of mind returns if your product is in ‘new’ condition. It must be unopened, undamaged, and unused and returned to us within 30 days of the product being delivered to you. A $15 restocking fee which includes the return label is deducted per item returned. Once the item has been received and assessed by the returns team, we will proceed to refund the amount of the product, (excluding the original delivery charges).

Change of mind refunds for clothing, footwear and accessories will only be accepted if items are returned unworn, unused, and in saleable condition with the original tags attached. They must be returned in their original packaging, including sealed boxes, plastic bags, and shoe boxes.

Exclusions to our change of mind policy

We don't allow change of mind returns on the following products:

• heavy, large and bulky items (e.g. furniture, mattresses, large or heavy appliances);
• consumables (e.g. cosmetics);
• health products;
• jewellery;
• toppers, underlays, pillows and quilts;
• intimates (including underwear, swimwear, socks and hosiery).

Products which are on promotion are also ineligible for change of mind returns.

We may also refuse change of mind returns at our discretion where your request does not meet our Fair Use standards. These include where:

• we believe have made an unreasonable amount of change of mind return requests; or
• we suspect fraud, misuse or abuse of this policy.

Damaged or faulty items

If your product is damaged, faulty, not as described or has other issues, please contact us and we will assist you in resolving your issues. Our products come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

• 4-stage filtration with Hospital Grade True HEPA captures 99.97% of dust, pollen, and allergens
• Integrated PlasmaWave technology safely neutralises airborne bacteria and viruses
• High-performance activated carbon filter eliminates smoke or household odours (VOCs)
• Extensive 79m² coverage is ideal for large open-plan living areas, lounges, and bedrooms
• Dual smart sensors with auto-mode adjust fan speeds in real-time based on air quality
• Colour-coded smart display provides an instant visual update on indoor air cleanliness
• Quiet sleep mode and energy-efficient operation allow for undisturbed, cost-effective use
• User-friendly interface includes four speeds, a timer, and a filter replacement indicator

Detailed Specifications

• Suitable Range: Up to 79m² Max Area
• Noise Level: 47 dBA
• Stages of Air Filtration: 4-Stage
• Power Consumption Range: 35W (Min-Max)
• Product Dimensions: H 600 x W 380 x D 208 mm
• Weight: 7kg
• Warranty (Domestic): 2-Year Manufacturer's Warranty