Seems like a pretty okay deal without messing around with Shopback etc.
Previous Deal: https://www.ozbargain.com.au/node/871353
ATL according to Camelx3
Large Coverage up tp 78 m²: with CADR 300 m³/h, it can purify 20 m² in less than 10 min
3-Layer HEPA Filtration: Captures 99.97% of particles up to 0.003 microns – to protect from pollen, dust, dust mites, pet dander, smog or gasesCertified Allergy-Friendly by ECARF, the purifier removes 99.9% of pollen, dust mite or pet allergens
Quiet and Efficient: In sleep mode, it runs at only 15 dB. Energy-efficient, it uses up to 27 W to purify the air, less than a traditional light bulb
Connected with Air+ App: So you can be notified in case of poor air quality, and control your device remotely – at home or away
Scan and Visualize: Professional particle sensor scans for pollutants and intelligently chooses the right speed. It displays the air quality in real time (on the product display and in the Air+ app)
Thoroughly Tested for Quality: Philips has 80+ years of expertise in air care. Our purifiers undergo 170 rigorous tests before release, ensuring top quality
used like new for $198.55