{"niche":"有哪些可以买到的带紫外线灯的最安静空气净化器？","description":"What are the quietest air purifiers with UV light available?","products":[{"brand":"HomeSmart","model":"UV200 Quiet Air Purifier with PM2.5, HEPA, Carbon Filter, UV-C and Ionizer","price_gbp":58.72,"origin_country":null,"specs":{"cadr":"150-200 m³/h","filter_types":"Pre-filter, HEPA H12, carbon filter, photocatalysis, UV lamp, cold catalyst and anion","coverage_area":"20-35 m²","uv_c_wavelength":"254 nm","energy_consumption":"40 W"},"confidence_score":null,"sources":[{"label":"Orion Air Sales","url":"https://www.orionairsales.co.uk/homesmart-uv200-quiet-air-purifier-pm25-hepa-carbon-filter-uv-c-and-ionizer-12782-p.asp","currency":"USD","source_country":"US","price":79.8,"price_gbp":58.72,"scraped_at":"2026-08-28T14:49:57.740074"}],"summary":"The HomeSmart UV200 uses multi-stage filtration with a pre-filter, HEPA H12 filter, carbon filter, photocatalysis, UV-C lamp, cold catalyst and ionizer. Its 20/25/39 dB noise levels and 150-200 m³/h CADR suit bedrooms, living spaces and small offices.","ideal_for":"It suits people seeking a quiet air purifier with UV light because it operates as quietly as 20 dB and includes a 254 nm UV-C lamp alongside HEPA H12 and carbon filtration."},{"brand":"SmartAir","model":"CC200 360-Degree Cylindrical Air Purifier with UV-C and Ionizer","price_gbp":71.3,"origin_country":null,"specs":{"cadr":"150-200 m³/h","filter_types":"Pre-filter + HEPA-12 + Photocatalysis + UV-C + Ioniser","coverage_area":"20-35 m²","uv_c_wavelength":"300 nm","energy_consumption":"40 W"},"confidence_score":null,"sources":[{"label":"Orion Air Sales","url":"https://www.orionairsales.co.uk/smartair-cc200-360-degree-quiet-cylindrical-air-purifier-pm25-hepa-filter-uv-c--ionizer-240v50hz-13708-p.asp","currency":"USD","source_country":"US","price":96.9,"price_gbp":71.3,"scraped_at":"2026-08-28T14:49:57.740074"}],"summary":"The SmartAir CC200 uses 360-degree air intake and four-stage filtration with a HEPA-12 filter, UV-C light, photocatalysis, activated carbon, and an ionizer. Its 20 dB minimum noise level and sleep mode suit bedrooms, offices, clinics, allergy sufferers, and pet owners.","ideal_for":"It suits people seeking quiet air purifiers with UV light because it combines 300 nm UV-C with a minimum noise level of 20 dB and sleep mode."},{"brand":"TRACS","model":"Portable UV-C Air Purifier","price_gbp":580.56,"origin_country":null,"specs":{"cadr":"250 CFM","filter_types":"Activated Merv 8 Carbon Filter and H13 HEPA Filter","coverage_area":"1,875 sq ft per hour","ozone_emission":"Ozone-free","uv_c_wavelength":"254 nm","energy_consumption":"43-100 W"},"confidence_score":null,"sources":[{"label":"Air Purifier Blog","url":"https://www.airpurifierblog.com/products/tracs-portable-uv-c-air-purifier","currency":"USD","source_country":"US","price":789.0,"price_gbp":580.56,"scraped_at":"2026-08-28T14:49:57.740074"}],"summary":"The TRACS Portable UV-C Air Purifier combines an H13 HEPA filter, activated carbon pre-filter, and 254 nm UV-C light in a steel portable unit. It offers four fan speeds, including a 44 dB Whisper Mode, and suits homes, offices, classrooms, gyms, and medical or commercial spaces needing broad coverage.","ideal_for":"特别适合寻求静音且配备 UV 灯的空气净化器的人群，因为其 Whisper Mode 运行噪音仅为 44 dB，同时结合 254 nm UV-C 处理、H13 HEPA 过滤和活性炭过滤。"},{"brand":"Dimplex","model":"Brava 5 Stage Air Purifier with HEPA and UV-C Technology DXBRVAP5","price_gbp":140.5,"origin_country":null,"specs":{"cadr":"Smoke 230 m3/h, pollen 212 m3/h, dust 242 m3/h","filter_types":"Pre-filter, carbon filter, True HEPA filter, UV-C, ioniser","coverage_area":"25 m2","energy_consumption":"38 W"},"confidence_score":null,"sources":[{"label":"Powercity","url":"https://powercity.ie/product/VAP5","currency":"USD","source_country":"US","price":193.95,"price_gbp":142.71,"scraped_at":"2026-08-28T14:49:57.740074"},{"label":"Grange","url":"https://www.grange.ie/product-detail/dimplex-5-stage-air-purifier","currency":"USD","source_country":"US","price":199.0,"price_gbp":146.43,"scraped_at":"2026-08-28T14:49:57.740074"},{"label":"The Hardware Shop","url":"https://thehardwareshop.ie/product/dimplex-5-stage-air-purifier---25msq","currency":"USD","source_country":"US","price":190.95,"price_gbp":140.5,"scraped_at":"2026-08-28T14:49:57.740074"}],"summary":"The Dimplex Brava uses five-stage air purification with a pre-filter, carbon filter, True HEPA filtration, UV-C germicidal technology and ionisation. It suits living rooms and large bedrooms up to 25 m2, with a PM2.5 display, automatic mode, sleep mode and four fan speeds.","ideal_for":"本产品特别适合寻求更安静且配备紫外线功能的空气净化器的人士，因为它将杀菌 UV-C 技术与睡眠模式以及额定噪音为 30 dB 的低风速档相结合。"},{"brand":"Sans","model":"Sans mini air purifier","price_gbp":147.16,"origin_country":null,"specs":{"filter_types":"HEPA and activated carbon","coverage_area":"490 sq ft","ozone_emission":"Ozone-free"},"confidence_score":null,"sources":[{"label":"Sans","url":"https://www.livesans.com/products/air-purifier-mini","currency":"USD","source_country":"US","price":199.99,"price_gbp":147.16,"scraped_at":"2026-08-28T14:49:57.740074"}],"summary":"The Sans mini air purifier combines HEPA filtration, activated carbon, and an internal UV-C light to capture particles, odors, and airborne bacteria. It covers up to 490 sq ft, operates at 25 dB, and suits bedrooms, offices, nurseries, and other large rooms.","ideal_for":"适合寻求安静空气净化并希望使用UV灯的人群，因为它的运行噪音为25 dB，配备内部UV-C灯，且不含臭氧。"}]}