Unverified80% confidenceFactTime unknown
投放式清洁块/凝胶（挂在水箱或马桶内壁）耗材成本最低，每月约1-2块；电动喷淋泡沫型每次消耗浓缩液，长期耗材成本可达投放式的3-5倍
1
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80%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen
Sources
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Unverified容量选择：单台壁挂机单次清洗约需100-150ml，一年清洗2次则一罐300-500ml够用1台；囤多台或商用场景选1L以上瓶装更划算，但开封后杀菌成分会缓慢失效，一年内用完79% similarUnverified浓缩型清洁剂稀释比例1:100以上性价比高，但须严格按比例稀释，过浓会残留发黏，实际按一盖(约30ml)兑一桶(5L)水计算成本更划算79% similarUnverified选具备2-3档出液量可调的机型，幼儿单次泡沫量调至最小档（约0.3-0.5ml/次）即可，避免默认大档造成溢出和浪费78% similarUnverified浓缩型清洁液稀释比例1:200~1:400，500ml可用数月，性价比远高于即用型；但配合喷拖机使用建议选即用型或明确标注机用款，浓缩液直接倒机易堵喷头78% similarUnverified选购单次性价比时注意：喷涂型标注的覆盖面积（如300ml可处理1-2件外套）比容量更重要；浸泡型需按洗衣机水量投放，一瓶通常处理2-3件，两者不能直接按毫升比价77% similar
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