Dyson Purifier Cool Formaldehyde TP09 Air Purifier and Fan (White/Gold) Large

I love this purifier. It detects and destroys formaldehyde, which was a concern in my home. The air quality has improved significantly, and my allergy symptoms are gone. The 350° oscillation is great for circulation. The app is easy to use and provides real-time data. Worth every penny.

The purifier works well and looks elegant in my living room. I like the formaldehyde removal feature. But the replacement filters are pricey, and the machine tells you to change them often. Overall, a good investment for health, but ongoing costs add up.

This is the best air purifier I've had. The formaldehyde detection is unique, and the app shows exactly what's in the air. It's quiet and the fan is powerful. I use it in my bedroom and it's made a big difference in air quality. Highly recommend.

It does what it's supposed to, but I think the price is steep. The app is useful, but I've seen other purifiers at a fraction of the cost. It's quiet and efficient, but I'm not sure it's worth it. I got it on sale, so I'm okay with it.

I bought this during a sale and I'm glad I did. It's a high-quality machine that effectively removes pollutants and formaldehyde. The oscillation is nice, and the fan is strong. The app is intuitive and gives me peace of mind. I've recommended it to my friends.

It works well.

The purifier itself is fine, but the formaldehyde sensor seems to be inaccurate. It often reads high even when there's no source, and it never seems to settle. It triggers the filter replacement too frequently. For such an expensive device, I expected better. Not happy with the sensor.