I was browsing eBay looking for something to spend my $80 eBay Plus voucher on, and came across this. The headline price is already pretty cheap (cheapest it's been on OzB), and the coupon makes it even better.
More product info: https://www.philips.com.au/c-p/AC1215_70/1000i-series-air-pu…
Filter cost?
Edit: $55 carbon, $75 HEPA (RRP?)