This air purifier is targeted at the NZ/AU markets, has a HEPA filter, a separate air sensor, and will clean the air in a space up to seventy square metres. More details: https://www.pbtech.co.nz/product/OFSKEN4828871/Trusens-Z3000AU-Air-Purifier-Up-to-70m2-Room---Tru

We bought this in October 2023 and have used it in our bedroom each night until the end of 2024. We're selling it because we've made other changes that render it unnecessary for us.

In the fifteen months we've used it, we've replaced the activated carbon filter three times, the ultra-violet bulb and HEPA filter once (the HEPA filter was replaced the same day we listed this on TradeMe): the unit notifies when these things need replacing. It pays to shop around, as there's a big variation on price for these consumables.

We can recommend this air purifier: it does what it claims and does it very quietly and effectively. It's being sold in the original box and is in as-new condition.