Westinghouse 1804 Portable Air Purifier with True HEPA Filter & NCCO Technology - Kills, Sanitizes, and Removes Bacteria, Viruses, VOCs, Allergens, Dust, Smoke - Ideal for Car, Airplane, Hotels

Great little air purifier for my small camper trailer and truck when travelling during “forest fire season”. A chargeable and portable purifier is nice to have when camping in an unserviced park.

I purchased this primarily for a mid-April 2022 trip from San Francisco to family in Scotland, via Heathrow, AKA very much still pandemic times yet with masks optional and Heathrow a total free-for-all. I used this filter in conjunction with a CO2 monitor (as a roundabout measure of circulating exhalations at any given time) and a 3M Aura N95 that I wore CONSTANTLY in the airports and with the exception of meal times in flight. And I did not get sick, despite the downright tubercular, hacking people around me at times. When I happened to be seated near those types, this baby was steadily humming along on my tray table.When we have 1-2 friends over for dinner (our sole indoor activity with other people right now), we pop this in the middle of the dining table.So far, no COVID at all yet, knock on wood. I ADORE how quiet, small, portable, and effective this is. We have two other types of air filters in the house and this is by far the quietest. It stowed easily in my travel tote and no one in airport security ever questioned it or had any issue with it. The charge lasts a good long time. Really couldn't be more pleased with it. Terrific value for the money.

Wry overpriced for a very poorly made product. It took ages to arrive and then turned up with the wrong plug. The cover you need to remove to put the filters in feels flimsy and I’ve had to put a rubber band around to hold it in place. Really poor for a brand new product that is hugely overpriced. The plus goes in the bottom and in theory is meant to sit flush. But has a forced pointed end that means you can’t stand the unit up while plugged in. Instructions are basic and not at all clear, plus don’t explain why there’s a weird half buckle strap and a tiny screwdriver in the box. I really wanted to like this, but it feels like something you could buy at a cheap import market stall in the 80’s, not a useful expensive portable air purifier in 2022. As this one took so long to arrive I bought a couple of other can/ cup holder sized portable ones and they are a fraction of the price and made much better. Shop around, this ain’t it and the price reflects the marketing not the product

Sigh! What a disappointment that this portable purifier stopped working after 2 months of usage. Won't recommend as it is not possible to find a service center out of US and Canada although warranty is 3 years.

I disliked how difficult it was to remove the cover in order to put the filter in - it was difficult to figure out how to remove the cover and then difficult to actually do it and then putting the cover back on and clipping it into place was really tricky and difficult.