{"product_id":"dyson-purifier-big-quiet-formaldehyde-bp04-prussian-blue-gold","title":"Dyson Purifier Big+Quiet Formaldehyde BP04 (Prussian Blue\/Gold)","description":"\u003ch2\u003eWhole-Room Power, Half the Noise\u003c\/h2\u003e\n\u003cp\u003eThe Big+Quiet Formaldehyde BP04 is built for large, open spaces without the large-machine noise. Acoustically engineered to run 50% quieter than any other Dyson purifier in Night mode, it still projects over 21 gallons of purified air per second, with airflow adjustable to 0°, 25°, or 50° — or a Breeze mode that mimics natural, refreshing air movement indoors.\u003c\/p\u003e\n\u003cp\u003eIts most advanced filtration system pairs a HEPA H13-grade filter with a K-Carbon filter, capturing fine particles, gases, and formaldehyde permanently rather than just trapping it temporarily. A dedicated CO₂ sensor tracks indoor air quality continuously and alerts you when levels climb too high, while the HEPA filter is rated to last up to 11 years, cutting long-term maintenance down significantly.\u003c\/p\u003e\n\u003cp\u003eEverything is sensed, logged, and controllable from the MyDyson app or included remote — monitor what's been captured, browse detailed air quality reports, and set schedules from anywhere. Auto mode keeps energy use in check by purifying only when pollutant levels actually rise, and hidden wheels on the base make it easy to reposition on hard floors.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50% Quieter in Night Mode:\u003c\/strong\u003e Acoustically engineered for minimal disturbance, even at full power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormaldehyde Detection \u0026amp; Destruction:\u003c\/strong\u003e Permanently breaks down formaldehyde rather than just capturing it\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Air Projection:\u003c\/strong\u003e Delivers 21+ gallons of purified air per second across large rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Lasting HEPA H13 Filter:\u003c\/strong\u003e Rated for up to 11 years of use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO₂ Sensor \u0026amp; Alerts:\u003c\/strong\u003e Notifies you when carbon dioxide levels are harmfully high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp + Remote Control:\u003c\/strong\u003e Monitor air quality, set schedules, and adjust settings from the MyDyson™ app or remote\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration:\u003c\/strong\u003e HEPA H13-grade filter + K-Carbon filter, captures formaldehyde, NO₂, and fine particles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Life:\u003c\/strong\u003e HEPA filter up to 11 years; K-Carbon filter recommended replacement every 2 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Level:\u003c\/strong\u003e 50% quieter than other Dyson purifiers in Night mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Projection:\u003c\/strong\u003e Over 21 gallons of purified air per second, adjustable 0°\/25°\/50° angles, plus Breeze mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensors:\u003c\/strong\u003e CO₂ sensor with alerts, continuous particle and gas monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e MyDyson™ app control, included remote control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMobility:\u003c\/strong\u003e Hidden base wheels for easy repositioning on hard floors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Prussian Blue\/Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e HEPA filter, K-Carbon filter, remote control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dyson","offers":[{"title":"Default Title","offer_id":63109026382195,"sku":"394809-01","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9377\/2147\/files\/seri-300s-26.jpg?v=1784282092","url":"https:\/\/gadgetlb.com\/products\/dyson-purifier-big-quiet-formaldehyde-bp04-prussian-blue-gold","provider":"Gadget LB","version":"1.0","type":"link"}