Unverified85% confidenceDecision RuleTime unknown
有效吸力（非峰值）达到150AW或20000Pa以上可满足深层地毯除尘，纯硬地板家庭12000-15000Pa即够用，无需为标称25000Pa+的峰值参数溢价
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Unverified真空吸力≥150AW（或≥25kPa风压）才能有效清理地毯深层灰尘，硬地板日常清洁100AW/20kPa已足够81% similarUnverified有效吸力≥120AW（空气瓦特）能应对地毯深层清洁和宠物毛，纯硬地板家庭80-100AW已足够，无需为盲目追求200AW+溢价买单78% similarUnverified家庭装修/车库清理选桶容量20-30L即可；商用装修工地建议50-80L以减少倒渣频次，但空桶自重超8kg会显著降低搬运便捷性77% similarUnverified吸力标称值需≥10000Pa才能有效清理地毯和缝隙深尘，但实测吸力比标称值更重要，选择带地毯增压识别功能的机型（经过地毯自动提升吸力）比单纯堆高吸力数值更实用76% similarUnverified颗粒物CADR值(m³/h)÷10≈最大适用面积上限(㎡)，实际选购应按房间面积÷0.6~0.8反推所需CADR，如20㎡卧室需CADR≥300~400才能保证换气效率74% similar
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