DysonPurifier Cool Formaldehyde™ TP09 Air Purifier and Fan - White/Gold Large

Works great, filters everything and tell you on the display

Nice looking fan, wish it would blow harder but still works great.

This looks good, feels good and smells good. You can feel the fresh and clean air when using this fan. Dyson does not disappoint, is a healthy environment combined with a beautiful fan for the room. We will be adding more of this to the home. It has multi speed functioning, rotates, you can set for a specific amount of time and is very easy to assemble and clean. We leave this on all day for it to continuously clean the air in the room, then adjust to higher settings at nighttime. You can also use it silent or make some more noise if white noise is needed (we do). Great buy for us.

FUI ENGAÑADO CON ESTE PRODUCTO, DESDE QUE ME LLEGO NO FUNCIONO, LE RECLAME AL PROVEEDOR Y ME DABA RESPUESTAS EVASIVAS, TANTO ES ASI QUE EL SERIAL DEL EQUIPO NO APARECE REGISTRADO EN LA COMPAÑIA QUE LOS FABRICA, PORQUE ENCONTRE CUAL ERA LA FALLA DEL PRODUCTO Y LA PIEZA QUE ESTABA DAÑADA Y NUNCA LO PUDE COMPRAR PORQUE EL SERIAL NO APARECE REGISTRADO EN DYSON QUE ES LA EMPRESA QUE FABRICA ESTE PRODUCTO. PUEDEN VER LOS CORREOS QUE INTERCAMBIE A TRAVES DE AMAZON CON ESTA EMPRESA. LO CALIFICO CON 1 ESTRELLA PORQUE SINO NO SALE ESTE COMENTARIO.

First, the good: The Dyson “Formaldehyde” is a great looking piece of modern furniture. It puts out a pleasing amount of air, although not as much as a traditional table fan. It claims that it can clean the air of pollutants. And therein lies the question. Does it really?We usually place the Dyson in our bedroom, which is next to the main bath. The Dyson is supposed to rid the air of “VOE,” or “volatile organic compounds” (think aerosol hair spray, etc.). Getting ready for the day, my wife sprays a bit of it on her hair every morning. The Dyson quickly registers it on the VOE scale. Fine! Except that it sometimes takes HOURS for the indicator to return to the green (clean air) zone, making me wonder if the Dyson is actually cleaning the air or is the air cleaning itself due to normal, molecular dispersal of particles.Also, I don’t think that the Nitrogen Dioxide (NO2) detector works at all. Here’s why: to test the NO2 detector, I put the Dyson in my garage with the door closed. Then I started the car, my gas lawn mower and a single-stroke, gasoline lawn tool. I let them run for about five minutes before I started worrying about carbon monoxide and shut off the engines and raised the door. The whole garage smelled of exhaust yet, according to the Dyson, the air was as clean and sweet as a mountain breeze. Next, I put the Dyson beside an open can of gasoline. Same result. Finally, I put the Dyson next to our ignited, natural gas fireplace. Everything was still in the green—pure—range on the Dyson.Getting an answer on the dysfunctional Dyson customer service line is next to impossible (“Your wait time for a live conversation is now 17 minutes…”). Hauling it 20+ miles into a Dyson repair center in Dallas is an all-day mess. So, if any Dyson owner has any suggestions or information, I’d appreciate it.In the meantime, my very expensive Dyson fan quietly purrs out nice air. Whether or not it’s actually CLEAN air is anybody’s guess.

Cheapest option I could find to clean formaldehyde from the air in my house, and it works.I work from home and was having constant “allergy” symptoms for almost a month straight, but only in my house, after buying an air quality tester it turns out we had high levels of “HCHO” or formaldehyde in the air. It wasn’t that much higher than outside and we live in a hot climate, so “airing out the house” wasn’t really an option. Bought this and immediately plugged it in, within a day my “allergy” symptoms were gone. A week later, and the air quality is down to safe living levels. A win for me and my family! It’s not that loud compared to most fans, so I’m just going to keep this running.Now I just need to figure out how to keep my toddler from playing with it… I wish the swivel had a child lock feature, but that’s the only downside.

I really like all of the Dyson products and I bought this one after I had surgery so that I made sure to keep the air around me clean so I wouldn't sneeze because the surgery was on my stomach and I didn't want to jeopardize my recovery. This Dyson air purifier did a great job keeping the dust out of my bedroom and also serving as a fan when I needed it. Highly recommend.

Quiet, but just enough sound for some white noise when sleeping.