{"niche":"What are the best air purifiers for professional use such as offices or large rooms?","description":"What are the best air purifiers for professional use such as offices or large rooms?","products":[{"brand":"Honeywell","model":"HPA300 (Commercial/large room variant)","price_gbp":134.09,"origin_country":null,"specs":{"cadr":"300, 320, 300","filter_types":"True HEPA, Activated carbon pre-filter","coverage_area":"465","energy_consumption":"76","maximum_noise_level":"59.5","air_changes_per_hour":"5x","filter_replacement_interval":"12 months"},"confidence_score":null,"sources":[{"label":"Amazon","url":"https://www.amazon.com/dp/B00BWYO53G","currency":"USD","source_country":"US","price":179.99,"price_gbp":134.09,"scraped_at":"2026-06-15T04:37:05.398741"},{"label":"Home Depot","url":"https://www.homedepot.com/p/Honeywell-HEPA-Air-Purifier-Large-Room-310-sq-ft-Black-HPA200/303575608","currency":"USD","source_country":"US","price":197.99,"price_gbp":147.49,"scraped_at":"2026-06-15T04:37:02.613765"},{"label":"Amazon","url":"https://www.amazon.com/dp/B00BWYO53G","currency":"USD","source_country":"US","price":179.99,"price_gbp":134.09,"scraped_at":"2026-06-15T04:37:02.613765"},{"label":"Home Depot","url":"https://www.homedepot.com/p/Honeywell-HEPA-Air-Purifier-Large-Room-310-sq-ft-Black-HPA200/303575608","currency":"USD","source_country":"US","price":197.99,"price_gbp":147.49,"scraped_at":"2026-06-15T04:37:05.398741"}],"summary":"The Honeywell HPA300 is a high-output large-room air purifier with True HEPA filtration and an activated carbon pre-filter, designed to process up to ~320 CFM and deliver multiple air changes per hour in big spaces. It excels at particulate removal (high CADR) and suits open-plan rooms or offices where rapid air cleaning is needed, though turbo noise is relatively high. ","ideal_for":"Suitable for professional use in offices or large rooms because it covers ~465 sq ft, delivers ~5 air changes per hour, and has high CADR (320 CFM) for fast particulate removal."},{"brand":"Levoit","model":"Core 600S","price_gbp":52.14,"origin_country":null,"specs":{"cadr":"PM1 CADR 375 cfm; AHAM PM2.5 CADR 398 cfm","filter_types":"Pre-filter; True HEPA; Activated carbon (bonded)","coverage_area":"562","energy_consumption":"48.1","maximum_noise_level":"62.3","air_changes_per_hour":"5","filter_replacement_interval":"6-12 months"},"confidence_score":null,"sources":[{"label":"HouseFresh","url":"https://housefresh.com/levoit-core-600s-review/","currency":"USD","source_country":"US","price":319.99,"price_gbp":238.38,"scraped_at":"2026-06-15T04:37:02.613765"},{"label":"HouseFresh (test data page listing lower retail)","url":"https://housefresh.com/levoit-core-600s-review/","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-15T04:37:02.613765"},{"label":"VeSync Store (replacement filter listing for Core 600S)","url":"https://us.vesync.com/product-detail/levoit-core-600s-p-replacement-filter-508","currency":"USD","source_country":"US","price":69.99,"price_gbp":52.14,"scraped_at":"2026-06-15T04:37:02.613765"},{"label":"HouseFresh","url":"https://housefresh.com/levoit-core-600s-review/","currency":"USD","source_country":"US","price":319.99,"price_gbp":238.38,"scraped_at":"2026-06-15T04:37:05.398741"},{"label":"HouseFresh (test data page listing lower retail)","url":"https://housefresh.com/levoit-core-600s-review/","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-15T04:37:05.398741"},{"label":"VeSync Store (replacement filter listing for Core 600S)","url":"https://us.vesync.com/product-detail/levoit-core-600s-p-replacement-filter-508","currency":"USD","source_country":"US","price":69.99,"price_gbp":52.14,"scraped_at":"2026-06-15T04:37:05.398741"}],"summary":"The Levoit Core 600S is a high-CADR smart air purifier with a 3-stage filter (pre-filter, True HEPA, activated carbon) and laser particle sensor, designed to clean large rooms quickly. It offers app control, auto modes, and strong top-speed performance for removing smoke, dust, and pollen.","ideal_for":"Suitable for professional use in offices or large rooms because it delivers up to 398 cfm AHAM CADR and provides five air changes per hour for spaces up to 562 sq ft, enabling fast air turnover."},{"brand":"Winix","model":"T800","price_gbp":222.83,"origin_country":null,"specs":{"cadr":"500 m3/h","filter_types":"Pre-filter, Carbon filter, True HEPA H13, PlasmaWave","coverage_area":"1291","energy_consumption":"45","maximum_noise_level":"56.2","filter_replacement_interval":"12 months"},"confidence_score":null,"sources":[{"label":"ClearAir.bg","url":"https://clearair.bg/en/products/winix-t800","currency":"USD","source_country":"US","price":299.11,"price_gbp":222.83,"scraped_at":"2026-06-15T04:37:02.613765"},{"label":"Ribi Malta","url":"https://ribi.mt/products/winix-t800-120m2-air-purifier-wifi","currency":"USD","source_country":"US","price":309.0,"price_gbp":230.19,"scraped_at":"2026-06-15T04:37:02.613765"},{"label":"ClearAir.bg","url":"https://clearair.bg/en/products/winix-t800","currency":"USD","source_country":"US","price":299.11,"price_gbp":222.83,"scraped_at":"2026-06-15T04:37:05.398741"},{"label":"Ribi Malta","url":"https://ribi.mt/products/winix-t800-120m2-air-purifier-wifi","currency":"USD","source_country":"US","price":309.0,"price_gbp":230.19,"scraped_at":"2026-06-15T04:37:05.398741"}],"summary":"The Winix T800 is a powerful Wi‑Fi enabled air purifier with 4‑stage filtration (pre‑filter, carbon, H13 True HEPA) and PlasmaWave technology, AHAM‑level performance and smart app control. It offers high airflow and large coverage, making it suitable for open spaces, offices, and large rooms seeking continuous automatic air cleaning.","ideal_for":"Suitable for professional use in offices or large rooms because it delivers high CADR (500 m3/h) and covers about 120 m2 (≈1291 sq ft), enabling rapid air circulation in large spaces."}]}